Specimen number | UCD95934 |
Determination | Carex densa More information: Jepson Online Interchange |
Collector, number, date | Ellen Dean; with Clare Loughran, 7064, 2011-5-20 |
Verbatim date | 20 May 2011 |
County | Napa |
Locality | On the border of Sonoma County. Private property at 4028 Spring Mountain Road. West of the town of St. Helena. Western side of property, west of main road and near property boundary. |
Elevation | 614 m |
Habitat | Remnant chaparral and meadow with seep. Not much water evident on surface of soil but vegetation indicates abundant subsurface moisture. Dominants include Juncus, Carex, and weedy grasses and herbs. Surrounding upland vegetation includes Quercus durata, Baccharis pilularis, Arctostaphylos and Ceanothus. Soil here is mapped as volcanic with serpentine nearby. Subsurface moisture drains below nearby forest to drainage pond downslope (across road). Very large caespitose sedge. |
Coordinates |
38.52666 -122.55638 BerkeleyMapper
[or without layers, here]
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Datum | not recorded |
Coordinate source | Not recorded |
Voucher information | other label numbers | DAV191965 | verbatim elevation | 2017 ft | |
Annotations and/or curatorial actions | -1: Carex densa (Original determination) | | | | -1: Cynoglossum grande (Original determination) | | | |
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