woodsorrel family

family Oxalidaceae

Member of dicots (class Magnoliopsida)
flowering plants (subphylum Angiospermae)

Toxicity of all lower-level taxons:
2b – These plants contain oxalate crystals but they do not cause immediate problems. These plants have tiny crystals that lodge in the kidneys and can cause kidney damage as well as nausea, vomiting and diarrhea.

5 observed taxons / 2 unobserved taxons / 1 key

Chris’s observations: 75 (73 are research grade)

Locations:

Fremont Older OSP: 7
El Corte de Madera OSP: 6
Purisima Creek Redwoods OSP: 6
Edgewood Park & Natural Preserve: 4
Waterdog Lake & Open Space: 4
Alum Rock Park, San Jose: 3
Butano SP: 3
Mt. Madonna SP: 3
Russian Ridge OSP: 3
Sam McDonald CP: 3
Big Basin SP: 2
Dry Creek Pioneer RP: 2
Nisene Marks SP: 2
Pescadero Creek CP: 2
Pleasanton Ridge RP: 2
Sierra Azul OSP: 2
Wilder Ranch SP: 2
Coyote Hills RP
Crystal Springs Regional Trail
DeLaveaga Park, Santa Cruz
Dimond Canyon Trail, Oakland
Fort Ord NM
Garrapata SP
Guadalupe River Trail
Huddart CP
Lake Chabot RP
Portola Redwoods SP
Quicksilver CP
San Pedro Valley CP
Sanborn CP
Santa Clara Central Park
Santa Teresa CP
Stevens Creek CP
Sweeney Ridge National Recreation Area
Windy Hill OSP
Wunderlich CP

Months:

Jan.: 5
Feb.: 11
Mar.: 20
Apr.: 8
May: 12
Jun.: 6
Jul.: 7
Aug.: 5
Sep.: 1

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Taxon info: iNaturalist – Calflora – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora