Garden roses

Garden roses

Garden roses are mostly hybrid roses that are grown as ornamental plants in private or public gardens. They are one of the most popular and widely cultivated group of flowering plants, especially in temperate climates. Numerous cultivars have been produced, especially over the last two centuries, though roses have been known in the garden for millennia beforehand. While most garden roses are grown for their flowers, some are also valued for other reasons, such as having ornamental fruit, providing ground cover, or for hedging.

The Hybrid Tea rose, 'Peer Gynt'



It is believed that roses were grown in all the early civilisations of temperate latitudes from at least 5000 years ago. They are known to have been grown in ancient Babylon.[1] Records exist of them being grown in Chinese gardens and Greek gardens from at least 500 BC.[2][3] Most of the plants grown in these early gardens are likely to have been either species collected from the wild, or selections from them.

The significant breeding of modern times started slowly in Europe, from about the seventeenth century. This was encouraged by the introduction of new species, and especially by the introduction of the China rose in the nineteenth century.[3] An enormous range of roses has been bred since then, often grouped according to parentage, use or floral form.


There is no single system of classification for garden roses. In general, however, roses are placed in one of three main groups: Wild, Old Garden, and Modern Garden roses.

Wild Roses

The wild roses (also known as species roses) include the natural species and some of their hybrids. The wild roses commonly grown in gardens include Rosa moschata, the Musk Rose; Rosa banksiae, Lady Banks' Rose; Rosa pimpinellifolia, the Scots or Burnet Rose; Rosa rubiginosa, the Sweetbriar or Eglantine; and Rosa foetida, in varieties Austrian Copper, Persian Double and Harison's Yellow. For most of these, the plants found in cultivation are often selected clones that are propagated vegetatively.[4] Wild roses are low-maintenance shrubs in comparison to other garden roses, usually tolerating poor soil and some shade. They are generally once flowering, but some varieties display large rosehips in the autumn or have colourful autumn foliage.

The spring flowering pimpinellifolia 'Rosa Altaica', underplanted with lamium

Old Garden Roses

An Old Garden Rose is defined as any rose belonging to a class which existed before the introduction of the first Modern Rose, La France, in 1867.[3] In general, Old Garden Roses of European or Mediterranean origin are once-blooming woody shrubs, with notably fragrant, double-flowered blooms primarily in shades of white, pink and red. The shrubs' foliage tends to be highly disease-resistant, and they generally bloom only on two-year-old canes. The introduction of China and Tea roses from East Asia around 1800 led to new classes of Old Garden Roses which bloom on new growth, often repeatedly from spring to fall. Most Old Garden Roses are classified into one of the following groups.

'Maiden's Blush', an Alba rose (before 1400)


Literally "white roses", derived from R. arvensis and the closely allied R. x alba. The latter species is a hybrid of R. gallica and R. canina.[3] This group contains some of the oldest garden roses. The shrubs flower once yearly in the spring with scented blossoms of white or pale pink. They frequently have gray-green foliage and a climbing habit of growth . Examples are 'Alba Semiplena', 'White Rose of York'.[4]


Gallica rose 'Charles de Mills', before 1790

The Gallica or Rose of Provins group is a very old class developed from Rosa gallica, which is a native of central and southern Europe and western Asia.[3] The Apothecary's Rose, R. gallica officinalis, was grown in the Middle Ages in monastic herbaria for its alleged medicinal properties, and became famous in English history as the Red Rose of Lancaster. Gallicas flower once in the summer over low shrubs rarely over 4' tall. Unlike most other once-blooming Old Garden Roses, the gallica class includes shades of red, maroon and deep purplish crimson. Examples are 'Cardinal de Richelieu', 'Charles de Mills', 'Rosa Mundi' (R. gallica versicolour).

'Autumn Damask' ('Quatre Saisons')


Named for Damascus in Syria, Damask roses (Rosa x damascena) originated in ancient times with a natural cross (Rosa moschata x Rosa gallica) x Rosa fedtschenkoana.[5] Robert de Brie is given credit for bringing damask roses from the Middle East to Europe sometime between 1254 and 1276, although there is evidence from ancient Roman frescoes that at least one damask rose existed in Europe for hundreds of years prior. Summer damasks bloom once in summer. Autumn or Four Seasons damasks bloom again later, in the fall: the only remontant (repeat-flowering) Old European roses. Shrubs tend to have rangy to sprawling growth habits and vicious thorns. The flowers typically have a more loose petal formation than gallicas, as well as a stronger, tangy fragrance. Examples: 'Ispahan', 'Madame Hardy'.

Centifolia or Provence

Centifolia roses are also known as Cabbage roses, or as Provence roses. They are derived from Rosa x centifolia, raised in the 17th century in the Netherlands.[3] They are named for their "one hundred" petals; they are often called "cabbage" roses due to the globular shape of the flowers. The result of damask roses crossed with albas, the centifolias are all once-flowering. As a class, they are notable for their inclination to produce mutations of various sizes and forms, including moss roses and some of the first miniature roses (see below) . Examples: 'Centifolia', 'Paul Ricault'.


The Moss roses are based on a mutation of Rosa centifolia, the Provence or cabbage rose, some with Damask roses as another parent.[3] They bear mossy resin-bearing glands on the sepals that often gives off a pleasant woodsy or balsam scent when rubbed. Moss roses are cherished for this unique trait, but as a group they have contributed nothing to the development of new rose classifications. Moss roses with centifolia background are once-flowering; some moss roses exhibit repeat-blooming, indicative of Autumn Damask parentage. Examples: 'Common Moss' (centifolia-moss), 'Mousseline', also known as 'Alfred de Dalmas' (Autumn Damask moss).


The Portland roses were long thought to be the first group of crosses between China roses and European roses, and to shown the influence of Rosa chinensis. Recent DNA analysis however has demonstrated that the original Portland Rose has no Chinese ancestry, but has an autumn damask/gallica lineage.[6] This group of roses was named after the Duchess of Portland who received (from Italy about 1775) a rose then known as R. paestana or 'Scarlet Four Seasons' Rose' (now known simply as 'The Portland Rose'). The whole class of Portland roses was thence developed from that one rose. The first repeat-flowering class of rose with fancy European-style blossoms, the plants tend to be fairly short and shrubby, with a suckering habit, with proportionately short flower stalks. The main flowering is in the summer, but intermittent flowers continue into the autumn. Examples: 'James Veitch', 'Rose de Rescht', 'Comte de Chambord'.


'Parson's Pink China' or 'Old Blush,' one of the "stud Chinas"

The China roses, based on Rosa chinensis, have been cultivated in East Asia for centuries. They have been cultivated in Western Europe since the late 18th century. They contribute much to the parentage of today's hybrid roses,[7] and they brought a change to the form of the flowers then cultivated in Europe.[8] Compared with the older rose classes known in Europe, the Chinese roses had less fragrant, smaller blooms carried over twiggier, more cold-sensitive shrubs. However they could bloom repeatedly throughout the summer and into late autumn, unlike their European counterparts. The flowers of China roses were also notable for their tendency to "suntan," or darken over time — unlike other blooms which tended to fade after opening.[8] This made them highly desirable for hybridisation purposes in the early 19th century. According to Graham Stuart Thomas, China Roses are the class upon which modern roses are built.[8] Today's exhibition rose owes its form to the China genes, and the China Roses also brought slender buds which unfurl when opening.[8] Tradition holds that four "stud China" roses ('Slater's Crimson China' (1792), 'Parsons' Pink China' (1793), and the Tea roses 'Hume's Blush Tea-scented China' (1809) and 'Parks' Yellow Tea-Scented China' (1824)) were brought to Europe in the late eighteenth and early 19th centuries; in fact there were rather more, at least five Chinas not counting the Teas having been imported.[9] This brought about the creation of the first classes of repeat-flowering Old Garden Roses, and later the Modern Garden Roses. Examples: 'Old Blush China', 'Mutabilis' (Butterfly Rose), 'Cramoisie Superieur'.

Tea rose 'Mrs Dudley Cross' (Paul 1907)


The original Tea-scented Chinas (Rosa x odorata) were Oriental cultivars thought to represent hybrids of R. chinensis with R. gigantea, a large Asian climbing rose with pale-yellow blossoms.[3] Immediately upon their introduction in the early 19th century breeders went to work with them, especially in France, crossing them first with China roses and then with Bourbons and Noisettes. The Tea roses are repeat-flowering roses, named for their fragrance being reminiscent of Chinese black tea (although this is not always the case). The colour range includes pastel shades of white, pink and (a novelty at the time) yellow to apricot. The individual flowers of many cultivars are semi-pendent and nodding, due to weak flower stalks. In a "typical" Tea, pointed buds produce high-centred blooms which unfurl in a spiral fashion, and the petals tend to roll back at the edges, producing a petal with a pointed tip; the Teas are thus the originators of today's "classic" florists' rose form. According to rose historian Brent Dickerson, the Tea classification owes as much to marketing as to botany; 19th century nurserymen would label their Asian-based cultivars as "Teas" if they possessed the desirable Tea flower form, and "Chinas" if they did not.[10] Like the Chinas, the Teas are not hardy in colder climates. Examples: 'Lady Hillingdon', 'Maman Cochet', 'Duchesse de Brabant', 'Mrs. Foley Hobbs'.

Bourbon rose 'Climbing Souvenir de la Malmaison' (Béluze 1843 / Bennett 1893)


Bourbon roses originated on the Île Bourbon (now called Réunion) off the coast of Madagascar in the Indian Ocean. They are believed to be the result of a cross between the Autumn Damask and the 'Old Blush' China rose, both of which were frequently used as hedging materials on the island.[3] They flower repeatedly on vigorous, frequently semi-climbing shrubs with glossy foliage and purple-tinted canes. They were first Introduced in France in 1823. Examples: 'Louise Odier', 'Mme. Pierre Oger', 'Zéphirine Drouhin' (the last example is often classified under climbing roses).

Noisette rose 'Desprez à fleurs jaunes' (Desprez 1830)


The first Noisette rose was raised as a hybrid seedling by a South Carolina rice planter named John Champneys.[3] Its parents were the China Rose 'Parson's Pink' and the autumn-flowering musk rose (Rosa moschata), resulting in a vigorous climbing rose producing huge clusters of small pink flowers from spring to fall. Champneys sent seedlings of his rose (called 'Champneys' Pink Cluster') to his gardening friend, Philippe Noisette, who in turn sent plants to his brother Louis in Paris, who then introduced 'Blush Noisette' in 1817. The first Noisettes were small-blossomed, fairly winter-hardy climbers, but later infusions of Tea rose genes created a Tea-Noisette subclass with larger flowers, smaller clusters, and considerably reduced winter hardiness. Examples: 'Blush Noisette', 'Lamarque' (Noisette); 'Mme. Alfred Carriere', 'Marechal Niel' (Tea-Noisette). (See French and German articles on Noisette roses)

Hybrid Perpetual

Hybrid Perpetual rose 'La Reine' (Laffay 1844)

The dominant class of roses in Victorian England, hybrid perpetuals (a misleading translation of hybrides remontants, 'reblooming hybrids') emerged in 1838 as the first roses which successfully combined Asian remontancy (repeat blooming) with the old European lineages.[3] Since re-bloom is a recessive trait, the first generation of Asian/European crosses (Hybrid Chinas, Hybrid Bourbons, Hybrid Noisettes) were stubbornly once-blooming, but when these roses were recrossed with themselves or with Chinas or teas, some of their offspring flowered more than once. The Hybrid Perpetuals thus were something of a miscellany, a catch-all class derived to a great extent from the Bourbons but with admixtures of Chinas, teas, damasks, gallicas, and to a lesser extent Noisettes, albas and even centifolias.[11] They became the most popular garden and florist roses of northern Europe at the time, as the tender tea roses would not thrive in cold climates, and the Hybrid Perpetuals' very large blooms were well-suited to the new phenomenon of competitive exhibitions. The "perpetual" in the name hints at repeat-flowering, but many varieties of this class had poor re-flowering habits; the tendency was for a massive spring bloom, followed by either scattered summer flowering, a smaller autumn burst, or sometimes nothing at all until next spring. Due to a limited colour palette (white, pink, red) and lack of reliable repeat-bloom, the hybrid perpetuals were ultimately overshadowed by their descendants, the Hybrid Teas. Examples: 'Ferdinand Pichard', 'Reine Des Violettes', 'Paul Neyron'.

Hybrid Musk rose 'Moonlight' (Pemberton 1913)

Hybrid Musk

Although they arose too late to qualify technically as Old Garden Roses, the hybrid musks are often informally classed with them, since their growth habits and care are much more like the Old Garden Roses than Modern Roses. The hybrid musk group was mainly developed by Rev. Joseph Pemberton, a British rosarian, in the first decades of the 20th century, based upon 'Aglaia', a 1896 cross by Peter Lambert. A seedling of this rose, 'Trier', is considered to the foundation of the class.[3] The genetics of the class are somewhat obscure, as some of the parents are unknown. Rose multiflora, however, is known to be one parent, and Rosa moschata (the musk rose) also figures in its heritage, though it is considered to be less important than the name would suggest. Hybrid musks are disease-resistant, repeat flowering and generally cluster-flowered, with a strong, characteristic "musk" scent.[12][13] The stems tend to be lax and arching, with limited thorns.[4]

Examples include 'Buff Beauty' and 'Penelope'.

Hybrid Rugosa

Rugosa rose 'Blanc Double de Coubert' (Cochet 1893)

The Rugosas likewise are not officially Old Garden Roses, but tend to be grouped with them. Derived from Rosa rugosa from Japan and Korea beginning in the 1880s, these vigorous roses are extremely hardy with excellent disease resistance. Most are extremely fragrant, repeat bloomers with moderately double flat flowers. The defining characteristic of a Hybrid Rugosa rose is its wrinkly leaves, but some hybrids do lack this trait. These roses will often set hips. Examples include 'Hansa' and 'Roseraie de l'Häy'.

Bermuda "Mystery" Roses

This is a group of several dozen "found" roses grown in Bermuda for at least a century. The roses have significant value and interest for those growing roses in tropical and semi-tropical regions, since they are highly resistant to both nematode damage and the fungal diseases that plague rose culture in hot, humid areas. They are also capable of blooming in hot and humid weather. Most of these roses are thought to be Old Garden Rose cultivars that have otherwise dropped out of cultivation, or sports thereof. They are "mystery roses" because their "proper" historical names have been lost. Tradition dictates that they are named after the owner of the garden where they were rediscovered.


There are also a few smaller classes (such as Scots, Sweet Brier) and some climbing classes of old roses (including Ayrshire, Climbing China, Laevigata, Sempervirens, Boursault, Climbing Tea, and Climbing Bourbon). Those classes with both climbing and shrub forms are often grouped together.

Modern Garden Roses

Classification of modern roses can be quite confusing because many modern roses have old garden roses in their ancestry and their form varies so much. The classifications tend to be by growth and flowering characteristics. The following includes the most notable and popular classifications of Modern Garden Roses:

A 'Memoriam' hybrid tea rose (von Abrams 1962)

Hybrid Tea

The favourite rose for much of the history of modern roses, hybrid teas were initially created by hybridising Hybrid Perpetuals with Tea roses in the late 19th century. 'La France', created in 1867, is universally acknowledged as the first indication of a new class of roses. Hybrid teas exhibit traits midway between both parents: hardier than the teas but less hardy than the hybrid perpetuals, and more ever-blooming than the hybrid perpetuals but less so than the teas. The flowers are well-formed with large, high-centred buds, and each flowering stem typically terminates in a single shapely bloom. The shrubs tend to be stiffly upright and sparsely foliaged, which today is often seen as a liability because it makes them more difficult to place in the garden or landscape. Hybrid teas became the single most popular garden rose of the 20th century; today, their reputation as high maintenance plants has led to a decline in popularity. The hybrid tea remains the standard rose of the floral industry, however, and is still favoured in formal situations. Examples: 'Peace' (yellow), 'Garden Party' (white), 'Mister Lincoln' (red) and 'Double Delight' (bi-colour cream and red).


Pernetiana rose 'Soleil d'Or', the first of its class (Pernet 1900)

The French breeder Joseph Pernet-Ducher initiated the first class of roses to include genes from the old Austrian briar rose (Rosa foetida) with his 1900 introduction of 'Soleil d'Or.'[3] This resulted in an entirely new colour range for roses: shades of deep yellow, apricot, copper, orange, true scarlet, yellow bicolours, lavender, gray, and even brown were now possible. Originally considered a separate class, the Pernetianas or Hybrid Foetidas were officially merged into the Hybrid Teas in 1930. The new colour range did much to increase hybrid tea popularity in the 20th century, but these colours came at a price: Rosa foetida also passed on a tendency toward disease-susceptibility, scentless blooms, and an intolerance of pruning to its descendants.


Literally "many-flowered" roses, from the Greek "poly" (many) and "anthos" (flower). Originally derived from crosses between two East Asian species (Rosa chinensis and Rosa multiflora), polyanthas first appeared in France in the late 19th century alongside the hybrid teas. They featured short plants — some compact, others spreading in habit — with tiny blooms (2.5 cm or 1 inch in diameter on average) carried in large sprays, in the typical rose colours of white, pink and red. Their main claim to fame was their prolific bloom: From spring to fall, a healthy polyantha shrub might be literally covered in flowers, creating a strong colour impact in the landscape. Polyantha roses are still regarded as low-maintenance, disease-resistant garden roses today, and remain popular for that reason. Examples: 'Cecile Brunner', 'The Fairy', 'Red Fairy', 'Pink Fairy'.


Rosa 'Borussia', a modern Floribunda rose

Rose breeders quickly saw the value in crossing polyanthas with hybrid teas, to create roses that bloomed with the polyantha profusion, but with hybrid tea floral beauty and colour range. In 1909, the first polyantha/hybrid tea cross, 'Gruss an Aachen,' was created, with characteristics midway between both parent classes. As the larger, more shapely flowers and hybrid-tea like growth habit separated these new roses from polyanthas and hybrid teas alike, a new class was created and named floribunda, Latin for "many-flowering." Typical floribundas feature stiff shrubs, smaller and bushier than the average hybrid tea but less dense and sprawling than the average polyantha. The flowers are often smaller than hybrid teas but are carried in large sprays, giving a better floral effect in the garden. Floribundas are found in all hybrid tea colours and with the classic hybrid tea-shaped blossom, sometimes differing from hybrid teas only in their cluster-flowering habit. Today they are still used in large bedding schemes in public parks and similar spaces. Examples: 'Anne Harkness', 'Dainty Maid', 'Iceberg', 'Tuscan Sun'.


Grandifloras (Latin for "large-flowered") were the class of roses created in the mid-20th century to designate back-crosses between hybrid teas and floribundas that fit neither category — specifically, the 'Queen Elizabeth' rose, which was introduced in 1954.[14] Grandiflora shrubs are typically larger than either hybrid teas or floribundas, and feature hybrid tea-style flowers borne in small clusters of three to five, similar to a floribunda. Grandifloras maintained some popularity from about the 1950s to the 1980s but today they are much less popular than either the hybrid teas or the floribundas. Examples: 'Queen Elizabeth', 'Comanche,' 'Montezuma'.

Meillandine (a miniature rose) in a terracotta flowerpot


All of the classes of Old Garden Roses—gallicas, centifolias, etc.—had corresponding miniature forms, although these were once-flowering just as their larger forms were. As with the standard-sized varieties, miniature Old Garden roses were crossed with repeat-blooming Asian species to produce everblooming miniature roses. Today, miniature roses are represented by twiggy, repeat-flowering shrubs ranging from 6" to 36" in height, with most falling in the 12"–24" height range. Blooms come in all the hybrid tea colours; many varieties also emulate the classic high centred hybrid tea flower shape. Miniature roses are often marketed and sold by the floral industry as houseplants, but it is important to remember that these plants are largely descended from outdoor shrubs native to temperate regions; thus, most miniature rose varieties require an annual period of cold dormancy to survive. (Examples: 'Petite de Hollande' (Miniature Centifolia, once-blooming), 'Cupcake' (Modern Miniature, repeat-blooming). Miniature garden roses only grow in the summer.

Climbing and rambling

Rosa 'Zéphirine Drouhin', a climbing Bourbon rose (Bizot 1868)

All aforementioned classes of roses, both Old and Modern, have "climbing" forms, whereby the canes of the shrubs grow much longer and more flexible than the normal ("bush") forms. In the Old Garden Roses, this is often simply the natural growth habit; in many Modern roses, however, climbing roses are the results of spontaneous mutations.[3] For example, 'Climbing Peace' is designated as a "Climbing Hybrid Tea," for it is genetically identical to the normal "shrub" form of the 'Peace' hybrid tea rose, except that its canes are long and flexible, i.e. "climbing." Most Climbing roses grow anywhere from 8'–20' in height and exhibit repeat-bloom. Rambler roses, although technically a separate class, are often lumped together with climbing roses. They also exhibit long, flexible canes, but are usually distinguished from true climbers in two ways: A larger overall size (20'–30' tall is common), so is a once-blooming habit. Climbing and rambling roses are not true vines such as ivy, clematis or wisteria because they lack the ability to cling to supports on their own and must be manually trained and tied over structures such as arbors and pergolas. Examples: 'Blaze' (repeat-blooming climber), 'American Pillar' (once-blooming rambler). One of the most vigorous climbing roses is the Kiftsgate rose, Rosa filipes 'Kiftsgate', named after the house garden where it was noticed by Graham Stuart Thomas in 1951. The original plant is claimed to be the largest rose in the UK, and has climbed 50 feet into a copper beech tree.

The Kiftsgate rose, a Rosa filipes cultivar


This is not a precisely defined class of garden rose, but it is a description or grouping commonly used by rose reference books and catalogues.[15] It encompasses some old single and repeat flowering cultivars, as well as modern roses that don't fit neatly into other categories. Many cultivars placed in other categories are simultaneously placed in this one. Roses classed as shrubs tend to be robust and of informal habit, making them recommended for use in a mixed shrub border or as hedging.

English / David Austin

Austin rose 'Abraham Darby' (1985)

Although not officially recognized as a separate class of roses by any established rose authority, English (aka David Austin) roses are often set aside as such by consumers and retailers alike. Development started in the 1960s by David Austin of Shropshire, England, who wanted to rekindle interest in Old Garden Roses by hybridizing them with modern hybrid teas and floribundas.[3] The idea was to create a new group of roses that featured blooms with old-fashioned shapes and fragrances, evocative of classic gallica, alba and "damask" roses, but with modern repeat-blooming characteristics and the larger modern colour range as well. Austin mostly succeeded in his mission; his tribe of "English" roses, now numbering hundreds of varieties, has been warmly embraced by the gardening public and are widely available to consumers. David Austin roses are still actively developed, with new varieties released regularly. The typical winter-hardiness and disease-resistance of the classic Old Garden Roses has largely been compromised in the process; many English roses are susceptible to the same disease problems that plague modern hybrid teas and floribundas, and many are not hardy north of USDA Zone 5. Examples: 'Mary Rose', 'Graham Thomas', 'Tamora'.

Canadian Hardy

Developed for the extreme weather conditions of Canadian winters, these roses were developed by Agriculture Canada at the Morden Research Station in Morden, Manitoba and the Experimental Farm in Ottawa (and later at L'Assomption, Québec). These two main lines are called the Explorer series and the Parkland series.[16] These programs have now been discontinued; however the remaining plant stock has been taken over by private breeders and marketed along with the Canadian Artists roses as a single series. Derived mostly from crosses of Rosa rugosa or the native Canadian species Rosa arkansana with other species, these plants are extremely tolerant of cold weather, some down to −35C.[16] All have repeat bloom.[16] A wide diversity of forms and colours were achieved.

Examples of roses in the explorer series are: 'Martin Frobisher', 'Jens Munk' (1974), 'Henry Hudson' (1976), 'John Cabot'(1978), 'David Thompson'(1979), 'John Franklin'(1980), 'Champlain'(1982), 'Charles Albanel'(1982), 'William Baffin'(1983), 'Henry Kelsey'(1984), 'Alexander Mackenzie'(1985), 'John Davis'(1986), 'J.P. Connell'(1987), 'Captain Samuel Holland'(1992), 'Frontenac'(1992), 'Louis Jolliet'(1992), 'Simon Fraser'(1992), 'George Vancouver'(1994), 'William Booth'(1999).[17]

Examples of roses in the Parkland series include 'Morden Centennial', 'Morden Sunrise, 'Winnipeg Parks' and 'Cuthbert Grant'.[16]

Two roses named after Canadian artists that have been added are ‘Emily Carr' and ‘Felix Leclerc'.

Other notable Canadian breeders include Frank Skinner, Percy Wright, Isabella Preston, Georges Bugnet and Robert Erskine.

Landscape (Ground Cover)

'Avon', a ground cover rose introduced by Poulson in 1992

This type of rose was developed mainly for mass amenity planting. In the late 20th century, traditional hybrid tea and floribunda rose varieties fell out of favour with many gardeners and landscapers, as they are often labour and chemical intensive plants susceptible to pest and disease problems. So-called "landscape" roses (also known as "ground cover" roses) have thus been developed to fill the consumer desire for a garden rose that offers colour, form and fragrance, but is also low maintenance and easy to care for. Most have the following characteristics:

  • Lower growing habit, usually under 60 cm (24 inches)
  • Repeat flowering
  • Disease and pest resistance
  • Growing on their own roots.
  • Minimal pruning requirements

Principal parties involved in the breeding of new varieties include: Werner Noak (Germany), Meidiland Roses (France), Boot & Co. (Netherlands), and William Radler (USA).


Chris Warner's patio climber 'Open Arms' (1995)

Since the 1970s many rose breeders have focused on developing compact roses (typicallly 1'-3' in height and spread) that are suitable for smaller gardens, terraces and containers. These combine characteristics of larger miniature roses and smaller floribundas - resulting in the rather loose classification "patio roses".[18] Dr. D.G. Hessayon says the description "patio roses" emerged after 1996.[19] Some rose catalogues include older polyanthas that have stood the test of time (e.g., 'Nathalie Nypels', 'Baby Faurax') within their patio selection. Rose breeders, notably Chris Warner in the UK and the Danish firm of Poulson (under the name of Courtyard Climbers) have also created patio climbers, small rambler style plants that flower top-to-toe and are suitable for confined areas.


In the garden, roses are grown as bushes, shrubs or climbers. "Bushes" are usually comparatively low growing, often quite upright in habit, with multiple stems emerging near ground level; they are often grown formally in beds with other roses. "Shrubs" are usually larger and have a more informal or arching habit, and may additionally be placed in a mixed border or grown separately as specimens. Certain bush hybrids (and smaller shrubs) may also be grown as "standards", which are plants grafted high (typically 1 metre or more) on a rose rootstock, resulting in extra height which can make a dominant feature in a floral display. Climbing roses are usually trained to a suitable support.[4]

Roses are commonly propagated by grafting onto a rootstock, which provides sturdiness and vigour, or (especially with Old Garden Roses) they may be propagated from hardwood cuttings and allowed to develop their own roots.

Most roses thrive in temperate climates. Those based on warm climate Asian species do well in their native sub-tropical environments. Certain species and cultivars can even flourish in tropical climates, especially when grafted onto appropriate rootstocks. Most garden roses prefer rich soil which is well-watered but well-drained, and perform best in well-lit positions which receive several hours of sun a day (although some climbers will tolerate shade). Standard roses require staking.


Rose pruning, sometimes regarded as a horticultural art form, is largely dependent on the type of rose to be pruned, the reason for pruning, and the time of year it is at the time of the desired pruning.

Most Old Garden Roses of strict European heritage (albas, damasks, gallicas, etc.) are shrubs that bloom once yearly, in late spring or early summer, on two-year-old (or older) canes. Their pruning requirements are quite minimal because removal of branches will remove next year's flower buds. Hence pruning is usually restricted to just removing weak and spent branches, plus light trimming (if necessary) to reduce overall size.[3]

Modern hybrids, including the hybrid teas, floribundas, grandifloras, modern miniatures, and English roses, have a complex genetic background that almost always includes China roses (which are descended from Rosa chinensis). China roses were evergrowing, everblooming roses from humid subtropical regions that bloomed constantly on any new vegetative growth produced during the growing season. Their modern hybrid descendants exhibit similar habits; unlike Old European Roses, modern hybrids bloom continuously (until stopped by frost) on any new canes produced during the growing season.[20] They therefore require pruning back of any spent flowering stem in order to divert the plant's energy into producing new growth and hence new flowers.[3]

Additionally, Modern Hybrids planted in cold winter climates will almost universally require a "hard" annual pruning (reducing all canes to 8"–12", about 30 cm in height) in early spring. Again, because of their complex China rose background, modern hybrids are typically not as cold hardy as European Old Garden Roses, and low winter temperatures often desiccate or kill exposed canes. In spring, if left unpruned, these damaged canes will often die back all the way to the shrub's root zone, resulting in a weakened, disfigured plant. The annual "hard" pruning of hybrid teas and floribundas is generally done in early spring.


This is the practice of removing any spent, faded, withered, or discoloured flowers.[20] The purpose is to encourage the plant to focus its energy and resources on forming new shoots and blooms, rather than fruit production. Deadheading may also be performed for aesthetic purposes, if spent flowers are unsightly. Any roses such as Rosa glauca or Rosa moyesii that are grown for their decorative hips should not be deadheaded.[3]

Pests and diseases

See also List of rose diseases.

Roses are subject to several diseases. The main fungal diseases affecting the leaves are rose black spot (Diplocarpon rosae), rose rust (Phragmidium mucronatum), rose powdery mildew (Sphaerotheca pannosa) and rose downy mildew (Peronospora sparsa). Stems can be affected by several canker diseases, the most commonly seen of which is stem canker (Leptosphaeria coniothyrium). Diseases of the root zone include honey fungus (Armillaria spp.), verticillium wilt, and various species of phytophthora.

Fungal leaf diseases affecting roses are best prevented by choosing to grow cultivars and species known to be less susceptible to attack, and by using a preventative fungicidal spray program (rather than by trying to cure an infection after it emerges on the plant). Ensuring good air circulation around the plant (assisted by correct siting and pruning and regular weeding) may help reduce the outbreak of fungal diseases. After disease is visible, spread can be minimized through pruning and the use of fungicides, although the actual infection cannot be reversed. Stem cankers are best treated by pruning out infection as soon as it is noticed. Root diseases are not usually possible to treat, not once infection has occurred; the most practical line of defence is to ensure that growing conditions maximise plant health and thereby prevent infection. Phytophthora species are waterborne and therefore improving drainage and reducing waterlogging can help reduce infection.

The main pest affecting roses is the aphid (greenfly), which sucks the sap and weakens the plant. (Ladybugs are a predator of aphids and should be encouraged in the garden.) In areas where they are endemic Japanese beetles (Popillia japonica) take a heavy toll on rose flowers and foliage; rose blooms can also be destroyed by infestations of thrips (Thysanoptera spp). Roses are also used as food plants by the larvae of some Lepidoptera (butterfly and moth) species; see list of Lepidoptera that feed on roses. Spraying with insecticide of roses is often recommended but if this is done care is needed to minimize the loss of beneficial insects.

Breeding and commercial growers

Notable rose growers

Some rose growers are known for their particular contributions to the field. These include:

  • David Austin nursery, based in Shropshire, UK, is the developer of "English roses", such as 'Constance Spry', 'Mary Rose' and 'Graham Thomas'
  • Joséphine de Beauharnais (Empress Josephine) was a great collector of roses and her horticulturalist André Dupont developed hybrids using controlled pollination at the Malmaison estate.
  • Griffith Buck, professor of horticulture at Iowa State University from 1948 to 1985, hybridized nearly 90 rose varieties known for disease resistance and winter hardiness, including 'Applejack', 'Folksinger' and 'Prairie Princess'.[21]
  • Cants of Colchester, in Essex, is the UK’s oldest firm of commercial rose growers. Notable introductions include 'Mrs B.R. Cant' and 'Just Joey'.[22]
  • Alister Clark was an amateur nurseryman based near Melbourne, who introduced more than 130 new roses suitable for the Australian climate. Notable introductions include 'Lorraine Lee' and 'Squatter's Dream'.[23]
  • Conard-Pyle Co. introduced the rose 'Peace' to the US and established the marque Star Roses. 'Peace' was bred by Meilland of France (where it was introduced as 'Mme A. Meilland'); Conard-Pyle acted as Meilland's US agents, and the rose was renamed for the US market when it was introduced at the end of the Second World War.
  • Georges Delbard of Allier, France is more famous for new varieties of fruit tree, but among his nursery's roses are 'Centenaire de Lourdes', 'Altissimo' and 'Papa Delbard'.[24]
  • Dickson Roses, located near Belfast introduced its first roses in 1886, focusing on breeding Hybrid Teas that could stand up to the Irish climate. Successes include 'Shot Silk' and 'Grandpa Dickson' and, more recently, 'Elina' and 'Tequila Sunrise'.[25]
  • Pedro Dot put Spanish rose growing on the map and is best known for the shrub 'Nevada' and his work to improve the flower shape of miniature varieties.[22][26]
  • Claude Ducher was a Lyon hybridiser and nurseryman (father-in-law of Joseph Pernet-Ducher), whose roses include the Noisette 'Reve d'Or'and and the Tea rose 'Marie van Houtte'.[27]
  • Fryer's Roses, based in Knutsford, Cheshire, UK, is a long-established family firm with notable international successes, including the All-America Rose Selection winners 'Warm Wishes' (also known as 'Sunset Celebration') and 'Day Breaker'.[22]
  • Rudolph Geschwind[28] was a Hungarian amateur rose breeder who introduced 140 new varieties, including 'Gruss an Teplitz'. He focused on winter hardiness and vigour.
  • Harkness Roses, in Hertfordshire, UK is best known for 'Ena Harkness' (at one time reputed to be the best-selling red Hybrid Tea in the world and actually bred by amateur rosarian Albert Norman). Other famous introductions include 'Compassion' and 'Margaret Merril'.[29]
  • Jackson & Perkins was a hugely influential American rose grower. The company’s early success was 'Dorothy Perkins', but under Eugene Boerner the focus on developing Floribundas led to many All-America Rose Selection honours.[29][30]
  • Brad Jalbert is a Canadian rose hybridizer, known for introducing the 'Loretta Lynn Van Lear' rose,[31] the 'Marylou Whitney' rose [32] and the 'Royal City Rose'[33] which commemorated the anniversary of the city of New Westminster, British Columbia.
  • W. Kordes' Sons, based in Sparrieshoop in Schleswig-Holstein, Germany, is one of the most innovative rose breeders and growers, and responsible for the early flowering "Frühlings" series, the Kordesii Hybrids and many famous Hybrid Tea and Floribunda roses, including 'Crimson Glory' and 'Iceberg' ('Schneewittchen').
  • McGredy, of Northern Ireland, was responsible for 'Evelyn Fison', 'Dublin Bay' and also 'Regensberg', a pioneering ‘handpainted’ rose. Sam McGredy IV moved to New Zealand in 1974 and focused on Hybrid Teas and Grandifloras, including 'Paddy Stephens' and 'Kathryn McGredy'.[34]
  • Meilland family made its name and fortune with 'Mme A. Meilland' ('Peace'), and has continued to be at the forefront of rose breeding, with varieties such as 'Bonica '82' and 'Swany'.
  • Ralph S. Moore, the California-based breeder of more than 500 roses, is known as ‘the father of Modern Miniatures’ and was a hugely influential figure in the development of commercial approaches to rose hybridization.
  • Werner Noack of Germany introduced the Flower Carpet (ground cover/landscape) series.
  • Paul was a Hertfordshire, UK nursery that involved two brothers (William and George) and their two sons (Arthur William and Paul Laing). Collectively, Paul is known today for varieties such as 'Paul's Lemon Pillar' and 'Paul's Scarlet Climber'. Experimental hybrids using species roses resulted in choice varieties such as 'Mermaid'.[35]
  • Joseph Pemberton was an Anglican clergyman and amateur rosarian who set out to breed 'old fashioned' roses. The resulting Hybrid Musks include 'Felicia' and 'Penelope'. On his death, the nursery passed to his gardener J.A. Bentall, who produced 'Buff Beauty' and the Polyantha 'The Fairy'.
  • Jean Pernet, père was a Lyon nurseryman whose notable roses include the Moss variety 'Louis Gimard' and the Hybrid Perpetual 'Baronne Adolphe de Rothschild'.[36]
  • Joseph Pernet-Ducher was among the first rose breeders to focus on developing the new Hybrid Tea class. His introductions include 'Mme Caroline Testout' and 'Soleil d'Or'- forerunner of 20th century yellow and orange roses.[37]
  • Poulson, the Danish rose dynasty, was established in 1878 and originally focused on breeding roses hardy enough to withstand the Scandinavian climate. Later introductions notable for their form and colour include 'Chinatown' (1963) and 'Ingrid Bergman' (1984). The nursery developed a number of successful ground cover (landscape) roses, including 'Kent' (1988).[38]
  • Rose Barni in Tuscany specialises in roses for Mediterranean climates. Notable successes include 'Castore' and 'Polluce', and striped varieties such as 'Rinascimento' and 'Missoni'.[39]
  • Suzuki Seizo was director of the Keisei Rose Research Institute[40] and created international successes 'Mikado' and 'Ferdy'.[29]
  • Mathias Tantau
  • Graham Stuart Thomas is best known for reawakening interest in old garden roses, but also ensured commercial introductions in the wild rose style, including 'Bobbie James' and 'Souvenir de St Anne's'.[41]
  • Dr. Walter van Fleet worked for the US Department of Agriculture, focusing on crops, but also developing roses designed to thrive in the American climate. His introductions include 'American Pillar' and 'Dr W. Van Fleet'. After his death, his seedlings - including 'Mary Wallace', 'Breeze Hill' and 'Glenn Dale' - were introduced by the American Rose Society as 'dooryard climbers'.[42]
  • Jean-Pierre Vibert was a prolific rose grower, responsible for many Gallica, Alba and Moss roses still found in gardens today.
  • Weeks Roses (with Tom Carruth.[43]) is a California rose company that has focused on innovations in colour, form and vigour. Its roses include 'Night Time', 'Stainless Steel', 'Fourth of July' and 'Hot Cocoa'.[44]
"Tyler: Rose Capital of America"

Tyler, Texas, has been nicknamed the "Rose Capital of America" because of its large role in the rose-growing industry. It boasts the nation's largest municipal rose garden and hosts the Texas Rose Festival each October, which draws thousands of spectators.

See also

  • Rose cultivars
  • List of rose cultivars named after people
  • Rose garden
  • Rose trial grounds


  1. ^
  2. ^ Jack Goody; The culture of flowers
  3. ^ a b c d e f g h i j k l m n o p q r Thomas, Graham Stuart (2004). The Graham Stuart Thomas Rose Book. London, England: Frances Lincoln Limited. ISBN 0-7112-2397-1. 
  4. ^ a b c d Readers Digest Encyclopaedia of Garden Plants and Flowers. 2nd ed., London, 1978.
  5. ^ Iwata H, Kato T, Ohno S, "Triparental origin of Damask roses," Gene 259: 53–59 (2000)
  6. ^[dead link]
  7. ^ "Rosa chinensis". 
  8. ^ a b c d "China Roses. Rosegathering". 
  9. ^ "Brent Dickerson: The First Eighteen CHinas". Retrieved 2009-12-07. 
  10. ^ "China Roses". Retrieved 2009-12-07. 
  11. ^ "A History of the Hybrid Perpetuals". Retrieved 2009-12-07. 
  12. ^ Filiberti, Daphne. "Hybrid Musks". 
  13. ^ Bardon, Paul. "Hybrid Musks". 
  14. ^ "The Great Roses: Queen Elizabeth". 
  15. ^ Dr. D.G. Hessayon, "The Rose Expert", Expert Books 2004, p. 72
  16. ^ a b c d Richer, C.; Arnold, N.P.; Davidson, C.G. (2000). Winter-hardy roses: Explorer and Parkland series. Agriculture Canada. 
  17. ^ Pound, Richard W. (2005). 'Fitzhenry and Whiteside Book of Canadian Facts and Dates'. Fitzhenry and Whiteside. 
  18. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 13
  19. ^ Dr. D.G. Hessayon, "The Rose Expert", Expert Books 2004, p. 44
  20. ^ a b Brenzel, Kathleen Norris (2001). Sunset Western Garden Book. Menlo Park, California: Sunset Publishing. ISBN 0-376-03875-6. 
  21. ^ Maggie Oster, The Rose Book, Rodale Press, 1994, p. 22
  22. ^ a b c Stirling Macaboy (editor, Tommy Cairns), "The Ultimate Rose Book", Abrams New York, 2007 p. 471
  23. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 97
  24. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 116
  25. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 120
  26. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 122
  27. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 249, p. 307, p. 336
  28. ^
  29. ^ a b c Stirling Macaboy (editor, Tommy Cairns), "The Ultimate Rose Book", Abrams New York, 2007 p. 473
  30. ^
  31. ^
  32. ^
  33. ^
  34. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 255
  35. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 299
  36. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 51, p. 307
  37. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 307
  38. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 318
  39. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 50
  40. ^
  41. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 397
  42. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 409
  43. ^
  44. ^ Charles & Brigid Quest-Ritson, "The Royal Horticultural Society Encyclopedia of Roses", Dorling Kindersley 2003, p. 416


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Garden Of Eden — «Garden Of Eden» Canción de Guns N Roses Álbum Use Your Illusion I Publicación 17 de septiembre de 1991 …   Wikipedia Español

  • Roses' Garden Apartment — (Флоренция,Италия) Категория отеля: Адрес: Via Dell Erta Canina 1, Пала …   Каталог отелей

  • Roses Village - B&B - Porto Beach (Pool, Wifi and Garden) — (Аркозелу,Португалия) Категория отеля: Адрес …   Каталог отелей

  • Roses Garden Hotel — (Тбилиси,Грузия) Категория отеля: Адрес: Davit Agmashenebeli Avenue 79a , 0102 Т …   Каталог отелей

  • Garden of Eden (disambiguation) — Garden of Eden may refer to:*Garden of Eden, a religious and/or mythological concept of paradise. See also Eden * The Garden of Eden , a novel by Ernest Hemingway *The Garden of Eden (Kipling story), a short story by Rudyard Kipling in Soldiers… …   Wikipedia

  • Garden Party (Rose) — Gruppe Teehybride Herkunft 1959 Züchter …   Deutsch Wikipedia

  • Garden of Ridván, Baghdad — For other uses, see Garden of Ridván (disambiguation). Garden of Ridván, Baghdad The Garden of Ridván (lit. garden of paradise) or Najibiyyih Garden[1] was a wooded garden in what is now Baghdad s Rusafa District, on the banks of the …   Wikipedia

  • Garden of Eden (song) — Song infobox Name = Garden of Eden Artist = Guns N Roses Album = Use Your Illusion I Released = September 17, 1991 track no = 12 Recorded = A M Studios, Record Plant Studios, Studio 56, Image Recording, Conway Studios Metalworks Recording Studios …   Wikipedia

  • garden — gar|den1 W1S1 [ˈga:dn US ˈga:r ] n [Date: 1300 1400; : Old North French; Origin: , probably from Vulgar Latin (hortus) gardinus enclosed (garden) ] 1.) BrE the area of land next to a house, where there are flowers, grass, and other plants, and… …   Dictionary of contemporary English

  • Garden District, Baton Rouge — The Garden District is a residential neighborhood located in Baton Rouge s Mid City area where Park Boulevard intersects Government Street. The Garden District is an established historic area with many upscale homes and an active civic… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”