UNISON : USON
Herbario de la Universidad de Sonora
Catalog #: 20439
Taxon: Cirsium arizonicum var. rothrockii (A. Gray) D. J. Keil
Family: ASTERACEAE
ID Remarks: Rothrocks thistle
Collector: Elizabeth Makings   2526   
Date: 2006-10-17
Additional Collectors: Debbie Castle, Janet Grove, Kathy Nelson, Dana Warnocki
Locality: United States, ARIZONA, USA. Arizona. Gila Country. Tonto National Forest; Canyon Creek below OW Ranch, near FR 188. 34°15'39.2 N, 110°47'55 W; 1941 m.s.n.m.
34.260889  -110.798611
Verbatim Coordinates: 34d 15m 39.2s 110d 47m 55s
Elevation: meters
Verbatim Elevation: 1941
Habitat: Riparian; grassy-weedy bank.
Associated Species: Associated species: Plantus wrightii, Populus angustifolia, Juglans major, Acer nagundo, uplands: Pinus ponderosa, Quercus gambelii, Juniperus deppeana.
Occurrence Remarks: Biennal, flowers red fringed white at tips, occasional to common. Native.
Specimen Images
Rights Holder: Universidad de Sonora
Record Id: 4e81d4f3-3394-4e57-91d6-7dbfeb4e1147
Occurrence ID (GUID): 4e81d4f3-3394-4e57-91d6-7dbfeb4e1147
For additional information on this occurrence, please contact: José Jesús Sánchez Escalante, Curador (jsanchez@guayacan.uson.mx)
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Current Record
Herbario de la Universidad de Sonora (UNISON:USON)
Elizabeth Makings 25262006-10-17
Catalog Number: 20439
GUID: 4e81d4f3-3394-4e57-91d6-7dbfeb4e1147
Latest Identification: Cirsium arizonicum var. rothrockii


US Forest Service Southwestern Region (USFS:TEUI)
Elizabeth Makings 25262006-10-17
Latest Identification: Cirsium arizonicum var. rothrockii

Arizona State University Vascular Plant Herbarium (ASU:Plants)
Elizabeth Makings 25262006-10-17
Catalog Number: ASU0104566
Latest Identification: Cirsium arizonicum var. rothrockii

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