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spineflowers
Chorizanthe
Chorizanthe is a genus of plants in the buckwheat family known generally as spineflowers. These are small, squat, herbaceous plants with spiny-looking inflorescences of flowers. The flowers may be in shades of red or yellow to white. The bracts are pointed and sometimes tipped with a hooked awn, and the inflorescence often dries into a rounded, spiny husk. Spineflowers are found in western North America and South America.
60 branches of this genus, most-observed first

Devil's Spineflower
speciesChorizanthe rigida

Fringed Spineflower
speciesChorizanthe fimbriata

Brittle Spineflower
speciesChorizanthe brevicornu

Turkish rugging
speciesChorizanthe staticoides

Monterey spineflower
speciesChorizanthe pungens

pink spineflower
speciesChorizanthe membranacea

Douglas' Spineflower
speciesChorizanthe douglasii

San Francisco spineflower
speciesChorizanthe cuspidata

prostrate spineflower
speciesChorizanthe procumbens

Knotweed Spineflower
speciesChorizanthe polygonoides

diffuse spineflower
speciesChorizanthe diffusa

wrinkled spineflower
speciesChorizanthe corrugata

Watson's spineflower
speciesChorizanthe watsonii

Palmer's spineflower
speciesChorizanthe palmeri

mojave spineflower
speciesChorizanthe spinosa

Riverside Spineflower
speciesChorizanthe xanti

brewer's spineflower
speciesChorizanthe breweri

peninsular spineflower
speciesChorizanthe leptotheca

Eastwood's Spineflower
speciesChorizanthe eastwoodiae

Howell's spineflower
speciesChorizanthe howellii

Orcutt's spineflower
speciesChorizanthe orcuttiana

Parry's Spineflower
speciesChorizanthe parryi

Wheeler's spineflower
speciesChorizanthe wheeleri

Irish Hills Spineflower
speciesChorizanthe aphanantha

Robust Spineflower
speciesChorizanthe robusta

one-awn spineflower
speciesChorizanthe uniaristata

Chorizanthe commissuralis
speciesChorizanthe commissuralis

spoon-sepal spineflower
speciesChorizanthe obovata

Chorizanthe vaginata
speciesChorizanthe vaginata

starlite spineflower
speciesChorizanthe stellulata

Fort Ord Spineflower
speciesChorizanthe minutiflora

sonoma spineflower
speciesChorizanthe valida

Twolobe Spineflower
speciesChorizanthe biloba

Chorizanthe mieresii
speciesChorizanthe mieresii

Chorizanthe frankenioides
speciesChorizanthe frankenioides

Cleveland's spineflower
speciesChorizanthe clevelandii

Chorizanthe pulchella
speciesChorizanthe pulchella

Chorizanthe interposita
speciesChorizanthe interposita

Chorizanthe limariensis
speciesChorizanthe limariensis

potbellied spineflower
speciesChorizanthe ventricosa

narrow-leaf spineflower
speciesChorizanthe angustifolia

Chorizanthe peduncularis
speciesChorizanthe peduncularis

Chorizanthe kingii
speciesChorizanthe kingii

Chorizanthe dasyantha
speciesChorizanthe dasyantha

Chorizanthe umbellata
speciesChorizanthe umbellata

Chorizanthe flavescens
speciesChorizanthe flavescens

Chorizanthe turbinata
speciesChorizanthe turbinata

Chorizanthe rosulenta
speciesChorizanthe rosulenta

Chorizanthe paniculata
speciesChorizanthe paniculata

Chorizanthe glabrescens
speciesChorizanthe glabrescens

straight-awned spineflower
speciesChorizanthe rectispina

Chorizanthe virgata
speciesChorizanthe virgata

Blakley's spineflower
speciesChorizanthe blakleyi

Chorizanthe viridis
speciesChorizanthe viridis

Chorizanthe inequalis
speciesChorizanthe inequalis

Chorizanthe flava
speciesChorizanthe flava

Chorizanthe novoana
speciesChorizanthe novoana

Chorizanthe mutabilis
speciesChorizanthe mutabilis

Chorizanthe navasiae
speciesChorizanthe navasiae
Chorizanthe macraei
speciesChorizanthe macraei
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Chorizanthe in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 58259.