Chorizanthe robusta

Chorizanthe robusta
Conservation status
Endangered (ESA)
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Polygonaceae
Genus:	Chorizanthe
Species:	C. robusta
Binomial name
Chorizanthe robusta Parry

Chorizanthe robusta is a species of flowering plant in the buckwheat family. It is endemic to California, where it is a rare, federally listed endangered species.

Description

C. robusta is variable in form, growing decumbent or erect and reaching a maximum length of half a meter. It is grayish in color and hairy. The inflorescence is made up of several flowers with each flower surrounded by white or pink bracts with hooked tips. The flower itself is just a few millimeters long and white to pink in color.

Varieties

It is composed of two varieties:

• var. robusta, known generally as the robust spineflower, which is known only from southern Santa Cruz and Monterey Counties,^[1]
• var. hartwegii, the Scotts Valley spineflower, which is known from a few locations in Scotts Valley in Santa Cruz County.^[2].

The plant is closely related to Chorizanthe pungens, another rare endemic from the area.

See also

• California coastal prairie

References

1. ^ Flora of North America: var. robusta
2. ^ Flora of North America: var. hartwegii

External links

• Jepson Manual Treatment: Chorizanthe robusta
• USDA Plants Profile: Chorizanthe robusta
• Flora of North America: Chorizanthe robusta
• The Nature Conservancy: C. robusta
• Photo gallery: C.robusta var. hartwegii

This Polygonaceae article is a stub. You can help Wikipedia by expanding it.v · Categories: Chorizanthe Endemic flora of California Flora of the San Francisco Bay Area Natural history of Santa Cruz County, California Plants described in 1889 Endangered flora of California Polygonaceae stubs Wikimedia Foundation. 2010. Игры ⚽ Нужно решить контрольную? Chorizanthe rectispina Chorizanthe spinosa Look at other dictionaries: Chorizanthe robusta — ID 18594 Symbol Key CHRO Common Name robust spineflower Family Polygonaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Forb/herb Duration …   USDA Plant Characteristics Chorizanthe robusta var. robusta — ID 18598 Symbol Key CHROR Common Name robust spineflower Family Polygonaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Forb/herb Duration …   USDA Plant Characteristics Chorizanthe robusta var. hartwegii — ID 18595 Symbol Key CHROH Common Name robust spineflower Family Polygonaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Forb/herb Duration …   USDA Plant Characteristics Chorizanthe robusta Parry var. robusta — Symbol CHROR Common Name robust spineflower Botanical Family Polygonaceae …   Scientific plant list Chorizanthe robusta Parry — Symbol CHRO Common Name robust spineflower Botanical Family Polygonaceae …   Scientific plant list Chorizanthe robusta Parry var. hartwegii (Benth.) Reveal & R. Morgan — Symbol CHROH Common Name robust spineflower Botanical Family Polygonaceae …   Scientific plant list Chorizanthe robusta Parry var. hartwegii (Benth.) Reveal & R. Morgan — Symbol CHROH Common Name robust spineflower Botanical Family Polygonaceae …   Scientific plant list Chorizanthe — Rigid spineflower (C. rigida) Scientific classification Kingdom …   Wikipedia Хоризанте — ? Хоризанте …   Википедия California coastal prairie — California coastal prairie, also known as northern coastal grassland, is a grassland plant community of California and Oregon in the Temperate grasslands, savannas, and shrublands Biome. It is found along the Pacific Coast, from as far south as… …   Wikipedia 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”