Calflora, a 501c3 non-profit
Distribution by County   1327    
Calycadenia spicata  (Greene) Greene
Spicate calycadenia,   Spiked western rosinweed
Calycadenia spicata is an annual herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Amador: 2 Kern: 5 Sacramento: 6 Tuolumne: 3
Butte: 25 Mariposa: 1 San Joaquin: 1 Yuba: 1
Calaveras: 103 Nevada: 3 Stanislaus: 4
El Dorado: 1 Placer: 3 Tulare: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/03/2024).