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,, 02 February 2023.

CCH1 Specimen Number  ?   JEPS117084   (Accession number)   image_link (to be added soon)
Determination  ?   Amelanchier alnifolia var. semiintegrifolia  CCH1 Determination History
ICPN Name Status   JFP Rank 1, accepted name for taxon native to CA  link to ICPN 
eFlora Accepted Name  ?   Amelanchier alnifolia var. semiintegrifolia    link to Jepson eFlora 
Determination (verbatim)  ?   Amelanchier alnifolia var. semiintegrifolia 
Nativity NATIVE 
eFlora Habit shrub small tree 
Collector & Number  ?   Peter Warner  133
Formatted Date (YYYY MM DD) ?  2010-04-15 
Elevation (verbatim, not convertable)  ?   170 
County (verbatim)  ?   Sonoma 
Locality  ?   Jenner Headlands, Sonoma Land Trust property, ˜ 300 m E of primary access road (Willig Ave. extension), at corral gate near house, ˜ 1 N of Jenner village, on rock outcrop in grassland.  
Habitat  ?   on rock outcrop of likely metamorphosed marine sedimentary origin in grassland. 
Associates  ?   Garrya elliptica Douglas ex Lindl.; Iris douglasiana Herb.; Polypodium californicum Kaulf.; Rubus ursinus Cham. & Schltdl.; Rumex acetosella L.; Toxicodendron diversilobum (Torr. & A. Gray) Greene; Umbellularia californica (Hook. & Arn.) Nutt. 
Morphology Notes  ?   Perennial, woody shrub, 5 m; petals white, anthers pale yellow. 
Date Last Modified  ?   2015-04-09 14:05:37 
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