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Polyctenium williamsiae Rollins

Barcode - Catalog Number9655
Scientific namePolyctenium williamsiae Rollins
SciNamePolyctenum williamsiae Rollins
Identified ByNoel Herman Holmgren 2002
GenusPolyctenium
Specific Epithetwilliamsiae
Taxon Rankspecies
Scientific Name AuthorshipRollins
FamilyBrassicaceae
CountryU.S.A.
StateNevada
CountyWashoe
LocalityVirginia Range, around margins of seasonal lake
Verbatim CoordinatesT17N, R20E, S16, W/2 SE/4
Verbatim Elevation5680 ft.
HabitatOn established sediments
Associated TaxaRumex, Eleocharis, Oenothera, Eriogonum, Muhlenbergia richardsonis, Carex douglasii, Bromus tectorum.
AttributesCounted 296 plants in 1.5 hr search, platns are very sparse, patchily but moreof less continuously scattered in a bathtub ring a few feet above current water level.
Event Date6 Jun 1996
Primary CollectorRobert F. Holland
Collector Number3083
Institution CodeRENO

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