General Research Observations
Occurrence ID (GUID): e241cf1d-cf62-4cb8-94d9-e41a258985dc
Taxon: Apocynum cannabinum L.
Family: Apocynaceae
Collector: Sue Carnahan   4241   
Date: 2020-04-30
Locality: United States, Arizona, Santa Cruz, Ash Canyon, Coal Mine Canyon watershed (AZGFD property); 6.2 km N of Patagonia Lake.
31.55609  -110.86098  WGS84
Elevation: 1289 meters Verbatim Elevation: 4229 ft
Habitat: Sand bank in canyon bottom; oak woodland.
Associated Species: Quercus emoryi, Prosopis velutina, Fraxinus velutina, Dasylirion wheeleri, Baccharis sarothroides, Baccharis salicifolia, Cirsium neomexicanum, Pseudognaphalium leucocephalum, Muhlenbergia rigens, Muhlenbergia emersleyi, Aristida ternipes, Bouteloua curtipendula.
Description: Rhizomatous perennial forb; stems pinkish, glabrous; leaves glabrous, opposite, with prominent pale midrib and veins; flowers white with yellowish throat, in terminal clusters.
Notes: Duplicates to ARIZ, ASU.
Specimen Images
Author: Sue Carnahan
Author: Sue Carnahan
Author: Sue Carnahan
Record ID: e241cf1d-cf62-4cb8-94d9-e41a258985dc
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