University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00142323
Secondary Catalog #: 228753
Taxon: Tetraneuris acaulis var. caespitosa A. Nelson
Collector: M. A. Johnston   902   
Date: 1965-08-03
Verbatim Date:03 August 1965
Locality: United States, Colorado, Boulder, On Rollins Pass, 0.3 mi north of Needle Eye Tunnel.
39.9405699  -105.6587924 +-1000m.  WGS84
Georeference Remarks: I plotted the UTM 0.3 miles north of the Needle Eye Tunnel along the road. RA
Elevation: 3475 meters
Verbatim Elevation: 11400 ft, 3475 m
Habitat: WInter snow-free site.
Reproductive Condition: Veg
Occurrence Remarks: Tetraneuris acaulis (Pursh) Greene var. caespitosa A. Nelson, det. Mark W. Bierner, 2003. Originally identified as Hymenoxys acaulis var. caespitosa. Voucher specimen for chromosome count. 2n = 28.
Specimen Images
Record Id: 87996a60-3314-4326-b978-2b07e5a1d38c
Occurrence ID (GUID): 87996a60-3314-4326-b978-2b07e5a1d38c
For additional information on this occurrence, please contact: J Ryan Allen (
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