IRVC - University of California, Irvine Herbarium (IRVC)
IRVC101883
a8e5ea43-7030-4919-8caf-647f70b34999
IRVC26825
Conium maculatum L.
Apiaceae
Scott D. White (1997)
Scott D. White
5310
1997-06-12
12 Jun 1997
Brian Leatherman
United States, California, Orange, East of San Juan Capistrano: San Juan Creek between Hwy 74 bridge and Mission Vieja site, i.e. ca. 2 to 4 mi E of I-15/ Hwy 74 jtn.
33.525 -117.60833
33° 31.5' N; 117° 36.5' W; T7S R7W sec33
USGS Canada Gobernadora 7.5
45-75 meters (148-246ft)
Mixed riparian (Salix spp., Populus spp., Baccharis salicifolia) and open sandy wash along stream; benches covered by degraded alluvial shrubland, oak woodl., and annual grasses.
Perennial; ca. 1.5m tall; fls. white; dense in scarce patches.