Calflora, a 501c3 non-profit
Distribution by County   4798    
Lilaeopsis masonii  Mathias & Constance
Mason's lilaeopsis,   Mudflat quillplant
Lilaeopsis masonii is a perennial herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
State of California status: Rare.
Record Count by County

Alameda: 1 Marin: 4 Sacramento: 21 Solano: 38
Contra Costa: 41 Napa: 7 San Joaquin: 15 Yolo: 2

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: 11/21/2024).