East Bay Rare and Unusual Plants

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CNPS-EB Plant Ranks
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Delphinium nudicaule

red larkspur, orange larkspur

Family:Ranunculaceae

Rarity

CNPS-EB: C

Criteria:

Small Populations

Observations

CNPS-EB Database ⓘ
Calflora (group) ⓘ
Calflora (public)
iNaturalist
CCH2

Key to Region Map

Background

Regions with a green background have at least one population that has been observed in the past 25 years.

Regions with a blue background have no populations that have been observed in the past 25 years, but have at least one population that has been recorded more than 25 years ago.

Regions with an orange background have no confirmed observations of natural occurrences of this species, but have at least one observtion of a population whose location or identification is uncertain, or which has been planted.

Regions with a white background have no record of this species every being present.

Ecology

Flowers March - June

Habitats:

Miscellaneous

All Delphinium

D. californicum subsp. californicum (B)
D. californicum subsp. interius (*A2)
D. gypsophilum (A1)
D. hansenii subsp. hansenii (A2)
D. hesperium subsp. hesperium (B)
D. nudicaule
D. parryi subsp. parryi (A2)
D. recurvatum (*A1x)
D. variegatum subsp. variegatum (C)

References

Jepson eFlora
Calflora
iNaturalist

(c) dloarie (CC BY)

(c) Donna Pomeroy (CC BY-NC)

(c) Ken-ichi Ueda (CC BY-NC)

(c) 114397479669890378989 (CC BY)

(c) Ken-ichi Ueda (CC BY)