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Chorizanthe polygonoides var. longispina

Chorizanthe polygonoides Torr. & A. Gray var. longispina (Goodman) Munz

Knotweed Spineflower, Long Spined Spineflower

Polygonaceae (Buckwheat family)

Synonym(s): Acanthogonum polygonoides var. longispinum, Chorizanthe polygonoides ssp. longispina

USDA Symbol: CHPOL

USDA Native Status: L48 (N)

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Plant Characteristics

Duration: Annual
Habit: Herb
Fruit Type: Achene
Size Notes: Up to about 2 inches tall by 10 inches across.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Apr , May , Jun , Jul

Distribution

USA: CA
Native Habitat: Sandy to gravelly soil, mixed grassland and chaparral communities, pine-oak woodlands.

Web Reference

Webref 30 - Calflora (2018) Calflora
Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Chorizanthe polygonoides var. longispina in USDA Plants
FNA: Find Chorizanthe polygonoides var. longispina in the Flora of North America (if available)
Google: Search Google for Chorizanthe polygonoides var. longispina

Metadata

Record Modified: 2020-11-12
Research By: CBR

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