Downingia concolor

Downingia concolor Greene

Campanulaceae - Asterales

Two varieties in California:
D. c. var. concolor: Central Coastal California
D. c. var. brevior: San Diego County

Downingia concolor var brevior: Cuyamaca Lake Downingia

Protologue: Bull. Calif. Acad. Sci. 2(6): 153 (1886)
Pronunciation: Down-ín-gi-a cón-co-lor var. bré-vi-or
Etymology: after Andrew Jackson Downing (1815-1852), American landscape designer & horticulturist + concolor, of the same color throughout
+ brevior, shorter


Jepson eFlora Treatment of species


Jepson eFlora Key to Downingia

Key to varieties of Downingia concolor:
Mature fruit generally 12–30 mm, readily dehiscent , lines translucent ... var. brevior
Mature fruit (25)30–50 mm, tardily dehiscent, lines not translucent ... var. concolor


CNPS Listing of D. c. var. brevior: 1B.1 S1 G4T1 CE

SD County Synoptic Voucher


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Distribution:

Left: S.D. County Plant Atlas (http://sdplantatlas.org) of D. c. var. brevior. Right: CCH2 map of both varieties. Click to see current herbarium records. 


  
  
Downingia concolor var brevior
An annual herb found in wet areas, e.g., shore of Cuyamaca Lake. As in all family members, corolla is bilateral, ovary inferior.


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