Meadow Salsify

Meadow Salsify
Tragopogon pratensis subsp. pratensis
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Asterales
Family:	Asteraceae
Tribe:	Cichorieae
Genus:	Tragopogon
Species:	T. pratensis
Binomial name
Tragopogon pratensis L.

Meadow Salsify Tragopogon pratensis (also known as Showy Goat's-beard or Jack-go-to-bed-at-noon) is a biannual plant in the Asteraceae family, distributed across Europe and North America, commonly growing in fields (hence its name) and on roadsides. It is found in most of England, on the eastern and southern edges of Scotland, and central Ireland but not the coastal edges.

It flowers between June and October and its flowers have a diameter of 3–5 cm. The root and buds are edible, and it has a milky latex.

Description

It grows 30 to 100 cm tall.

It differs from Vipers Grass Scorzonera humilis in that Vipers Grass has short, pale green bracts, whereas in Goats Beard they are long and pointed.

The lower leaves are 10 to 30 cm long, lanceolate, keeled lengthwise, grey-green, pointed, hairless, with a white midrib. The upper leaves are shorter and more erect. It is the only United Kingdom dandelion type flower with grass like leaves.^[1]

The flower heads are 5 cm wide. They only open in the morning sunshine, hence the 'Jack go to bed at noon' name.

The achenes are rough, long beaked pappus radiating outwards interwoven like a spiders web of fine white side hairs(referred to as "Blowball").^[2]

References

1. ^ Blamey, Fitter, Fitter, Marjorie, Richard, Alistair (2003). Wild Flowers of Britain and Ireland. A & C Black - London. pp. 294–295. ISBN 0-7136-5944-0. 
2. ^ Rose, Francis (1981). The Wild Flower Key. Frederick Warne & Co. pp. 390–391. ISBN 0-7232-2419-6. 

This Cichorieae article is a stub. You can help Wikipedia by expanding it.v · Categories: Tragopogon Cichorieae stubs Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Government Houses of the British Empire and Commonwealth Bovis Look at other dictionaries: meadow salsify — a European weedy, composite plant, Tragopogon pratensis, naturalized in North America, having grasslike leaves and yellow flowers. Also called star of Jerusalem. * * * …   Universalium meadow salsify — noun weedy European annual with yellow flowers; naturalized in United States • Syn: ↑goatsbeard, ↑shepherd s clock, ↑Tragopogon pratensis • Hypernyms: ↑wildflower, ↑wild flower • Member Holonyms: ↑ …   Useful english dictionary Salsify — Taxobox name = Goatsbeards image width = 250px image caption = Purple Salsify, Tragopogon porrifolius regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Cichorieae genus = Tragopogon… …   Wikipedia salsify — /sal seuh fee/, n., pl. salsifies. a purple flowered, composite plant, Tragopogon porrifolius, whose root has an oyster like flavor and is used as a culinary vegetable. Also called oyster plant, vegetable oyster. [1690 1700; < F salsifis, var. of …   Universalium salsify — Goat s beard Goat s beard, goatsbeard goatsbeard . (Bot.), A weedy European annual with yellow flowers, of the genus {Tragopogon}; so named from the long silky beard of the seeds. One species is the {salsify} or {oyster plant}; it is naturalized… …   The Collaborative International Dictionary of English Western Salsify — Taxobox name = Western Salsify image width = 250px image caption = Western Salsify, Tragopogon dubius regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae genus = Tragopogon species = T. dubius… …   Wikipedia wild flower — noun wild or uncultivated flowering plant • Syn: ↑wildflower • Hypernyms: ↑angiosperm, ↑flowering plant, ↑wilding • Hyponyms: ↑sagebrush buttercup, ↑ …   Useful english dictionary wildflower — noun wild or uncultivated flowering plant • Syn: ↑wild flower • Hypernyms: ↑angiosperm, ↑flowering plant, ↑wilding • Hyponyms: ↑sagebrush buttercup, ↑ …   Useful english dictionary Goat's beard — Goat s beard, goatsbeard goatsbeard . (Bot.), A weedy European annual with yellow flowers, of the genus {Tragopogon}; so named from the long silky beard of the seeds. One species is the {salsify} or {oyster plant}; it is naturalized in US. Syn:… …   The Collaborative International Dictionary of English goatsbeard — Goat s beard Goat s beard, goatsbeard goatsbeard . (Bot.), A weedy European annual with yellow flowers, of the genus {Tragopogon}; so named from the long silky beard of the seeds. One species is the {salsify} or {oyster plant}; it is naturalized… …   The Collaborative International Dictionary of English 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”