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Delphinium treleasei - Trelease's larkspur


Delphinium treleasei (Trelease's larkspur)

Family: Ranunculaceae

Global Rank: G3

State Rank: S3

Habitat: Found on dolomitic glades and road cuts.

Flowering Date: April - June
Fruiting Date: June - August

Causes for Concern: Several sites are threatened with development. Also threatened by the succession of woody vegetation in the absence of fire or other disturbance.

Global Range: Delphinium treleasei is endemic to the Ozark highlands in the central United States. It is known from eight counties in southwestern Missouri and nine counties in northwestern Arkansas.




Arkansas Natural Heritage Commission

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