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San Francisco lessingia

Lessingia germanorum

San Francisco lessingia
Photo: Cs california, CC0
Family
Asteraceae (Daisy family)
Grows as
Annual
Native range
California
Climate
subtropical

About

Lessingia germanorum is a rare species of flowering plant in the family Asteraceae known by the common name San Francisco lessingia. It is endemic to California, where it is known from four populations in the Presidio of San Francisco and one occurrence on San Bruno Mountain south of San Francisco. It is a state and federally listed endangered species. The already rare plant is endangered by many processes, including invasive species, development, sand mining, off-road vehicles and bulldozers, habitat fragmentation, trampling, and pollution, as well as stochastic events.

This is an annual herb producing a decumbent to erect, reddish stem no more than 30 centimeters long. The deeply lobed leaves are up to 3 or 4 centimeters long. Some leaves and new stem parts are coated in woolly fibers. The inflorescence is a solitary flower head or cluster of heads at the tip of the stem.

Other Lessingia plants

Crystal Springs lessingia · Valley lessingia · Woollyhead lessingia · Lemmon's lessingia · Sierra lessingia · Mt. Tamalpais lessingia · Slenderstem lessingia · Sonoma lessingia · Spring lessingia · Wand lessingia · Vinegarweed

Text excerpted from the Wikipedia article Lessingia germanorum by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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