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

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 General citation for data retrieved from this page:
    Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 03 February 2023.

CCH1 Specimen Number  ?   UCR0104439   (Accession number)   image_link (to be added soon)
Determination  ?   Conium maculatum  CCH1 Determination History
ICPN Name Status   JFP Rank 2, accepted name for taxon naturalized in CA  link to ICPN 
eFlora Accepted Name  ?   Conium maculatum    link to Jepson eFlora 
Determination (verbatim)  ?   Conium maculatum 
eFlora Habit biennial 
Collector & Number  ?   A.C. Sanders  38475
Formatted Date (YYYY MM DD) ?  2010-06-26 
Elevation (corrected)  ?   113 meters (370 feet) 
Jepson Bioregion ADD JEPSON REGION & color code 
USGS Land Ownership ADD LAND OWNERSHIP & color code 
County (verbatim)  ?   Santa Cruz 
Locality  ?   Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads  
Habitat  ?   Canyon bottom and sides, with scattered rural residences; dense redwood and oak forest with Sequoia, Quercus parvula, Lithocarpus, Toxicodendron, Arbutus menziesii, Rhamnus californica, Lonicera hispidula, Heteromeles, Pseudotsuga menz., Pteridium, Equisetum, Corylus cornuta, Trillium, Woodwardia, Acer macro., Heuchera micran., Aralia calif., Sambucus mexic., Cornus calif., Umbellularia, etc. 
Notes  ?   Uncommon erect annual to 3 m tall; fls. white. In open areas and on disturbed roadsides. 
Coordinates  ?   37.0202800000 -121.8841700000 
Uncertainty  ?   Not recorded 
Datum  ?   Not recorded 
Georeference By  ?   Not recorded 
Source  ?   GoogleEarthACS
Georeference Note  ?   Not recorded 
Date Last Modified  ?   2022-07-08 17:11:05 
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