Hazardia

Hazardia

Taxobox
name = "Hazardia"



image_width = 230px
image_caption = "Hazardia squarrosa"
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Asterales
familia = Asteraceae
tribus = Astereae
genus = "Hazardia"
genus_authority = Greene
subdivision_ranks = Species
subdivision = See text.

"Hazardia" is a small genus of flowering plants in the daisy family. Plants in this genus may be called bristleweeds or goldenbushes. They are native to the western United States, especially California, and far northern Mexico. They are short, hardy perennials or small leafy shrubs. Some species have sharply toothed leaves. Generally they bear yellow flowers, with some having ray florets and appearing somewhat daisylike while others have only disc florets. The genus was named after the botanist Barclay Hazard.

Selected species:
*"Hazardia brickellioides" - brickellbush goldenweed
*"Hazardia cana" - island hazardia, San Clemente Island hazardia
*"Hazardia detonsa" - island bristleweed
*"Hazardia orcuttii" - Orcutt's bristleweed
*"Hazardia squarrosa" - sawtooth goldenbush
*"Hazardia stenolepis" - serpentine bristleweed
*"Hazardia whitneyi" - Whitney's bristleweed

Some species are in synonymy with genus "Haplopappus".

External links

* [http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?609,1277 Jepson Manual Treatment]
* [http://plants.usda.gov/java/profile?symbol=HAZAR USDA Plants Profile]


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Look at other dictionaries:

  • Hazardia —   Hazardia …   Wikipedia Español

  • Hazardia — noun small genus of shrubs and subshrubs of western United States having flowers that change color as they mature • Syn: ↑genus Hazardia • Hypernyms: ↑asterid dicot genus • Member Holonyms: ↑Compositae, ↑family Compositae, ↑Asteraceae, ↑ …   Useful english dictionary

  • Hazardia — ID 38399 Symbol Key HAZAR Common Name bristleweed Family Asteraceae Category Dicot Division Magnoliophyta US Nativity N/A US/NA Plant Yes State Distribution CA, NV, OR Growth Habit N/A …   USDA Plant Characteristics

  • Hazardia cana — Taxobox color = lightgreen name = Hazardia cana image width = 200px regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Astereae genus = Hazardia species = H. cana binomial = Hazardia… …   Wikipedia

  • Hazardia detonsa — Taxobox color = lightgreen name = Hazardia detonsa image width = 200px regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Astereae genus = Hazardia species = H. detonsa binomial =… …   Wikipedia

  • Hazardia squarrosa — Taxobox color = lightgreen name = Hazardia squarrosa image width = 230px regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Astereae genus = Hazardia species = H. squarrosa binomial =… …   Wikipedia

  • Hazardia cana — ID 38402 Symbol Key HACA6 Common Name island hazardia Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Hazardia cana — pilkoji hazardija statusas T sritis vardynas apibrėžtis Astrinių šeimos dekoratyvinis augalas (Hazardia cana), paplitęs Šiaurės Amerikoje. atitikmenys: lot. Hazardia cana šaltinis Valstybinės lietuvių kalbos komisijos 2013 m. gegužės 9 d.… …   Lithuanian dictionary (lietuvių žodynas)

  • Hazardia cana — noun western American shrubs having white felted foliage and yellow flowers that become red purple • Syn: ↑hoary golden bush • Hypernyms: ↑shrub, ↑bush • Member Holonyms: ↑Hazardia, ↑genus Hazardia …   Useful english dictionary

  • Hazardia cana (A. Gray) Greene — Symbol HACA6 Common Name island hazardia Botanical Family Asteraceae …   Scientific plant list

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