Featuring California vascular plant data from the Consortium of California Herbaria and other sources
Accession Label Details

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    Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 07 August 2022.

CCH1 Specimen Number  ?   RSA647901   (Accession number)   image_link (to be added soon)
Determination  ?   Polypogon viridis 
ICPN Name Status   JFP Rank 2, accepted name for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Polypogon viridis    link to Jepson eFlora 
Determination (verbatim)  ?   Polypogon viridis 
eFlora Habit perennial herb 
Collector & Number  ?   LeRoy Gross  250
Formatted Date (MM DD YYYY) ?  August 08 2000 
Elevation (corrected)  ?   324 meters (1066 feet) 
County (verbatim)  ?   Los Angeles 
Locality  ?   Big Tujunga Wash/ Verdugo Mountains region: East of Hansen Dam, entered at Orcas Ave. parked at Orcas Park, hiked east of this park along river (just north of Wentworth Street), but not as far as the Tujunga ponds.  
Habitat  ?   Large sandy wash, perennial river, with alot of Salix spp. both tree and shrub forms Associated with: Salix gooddingii, S. exigua, S. lasiolepis, S. lucida ssp. lasiandra, Populus fremontii, Platanus racemosa (not many trees, but some seedlings along river), Alnus rhombifolia, Cyperus involucratus, Juncus rugulosus, Eleocharis parishii, Baccharis salicifolia, Bidens laevis, Polygonum hydropiperoides, Rumex sp. Veronica anagallis-aquatica, Melilotus alba, Typha sp. Agrostis viridis, Mimulus cardinalis, M. guttatus, Xanthium strumarium, Ageratina adenophora, Piptatherum miliaceum, Arundo donax, and Polypogon monspeliensis. 
Morphology Notes  ?   Growing in water, at edge of river 
Coordinates  ?   34.267167 -118.368889 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   Not recorded 
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2021-01-29 16:24:03 
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