General Research Observations
Taxon: Roldana hartwegii (Benth.) H.E. Robins. & Brett.
Family: Asteraceae
Collector: Sue Carnahan   4638   
Date: 2020-10-11
Additional Collectors: Curtis Smith
Locality: United States, Arizona, Santa Cruz, Walker Canyon W of Big Casa Blanca Canyon, Santa Rita Mts, Coronado National Forest.
31.66579  -110.78967  WGS84
Elevation: 1539 meters
Verbatim Elevation: 5048 ft
Habitat: North-facing rock wall along canyon; oak woodland.
Associated Species: Platanus wrightii, Fraxinus velutina, Quercus arizonica, Rhus virens, Rhus aromatica, Philadelphus microphyllus, Dasylirion wheeleri, Vitis arizonica, Toxicodendron radicans, Muhlenbergia emersleyi.
Description: Perennial forb; leaves orbiculate or suborbiculate, cordate at base, margins sinuate; ray and disk flowers yellow.
Specimen Images
Record Id: 62591bf0-5fd5-48e9-af76-bea479ae74e2
Occurrence ID (GUID): 62591bf0-5fd5-48e9-af76-bea479ae74e2
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