General Research Observations
Taxon: Helianthus annuus L.
Family: Asteraceae
Collector: Sue Carnahan   2571   
Date: 2017-08-07
Additional Collectors: Jim Verrier
Locality: United States, Arizona, Santa Cruz, Gardner Canyon Rd (Forest Service Rd 92), Coronado Natl Forest, E side of Santa Rita Mts; 5.3 km (road distance) W from Hwy 83.
31.72162  -110.71829  WGS84
Elevation: 1511 meters
Verbatim Elevation: 4958 ft
Habitat: Disturbed roadside; grassland.
Associated Species: Prosopis velutina, Juniperus deppeana, Quercus emoryi, Agave palmeri, Mimosa aculeaticarpa var. biuncifera, Mimosa dysocarpa, Vitis arizonica, Chilopsis linearis, Brickellia californica, Argemone pleiacantha, Sorghum halepense.
Description: Robust annual, 1.8 m; disks brown, rays yellow.
Specimen Images
Record Id: c9906c69-928e-4999-922a-4d8f74c95273
Occurrence ID (GUID): c9906c69-928e-4999-922a-4d8f74c95273
For additional information on this occurrence, please contact: SEINet Administrator (
Current Record
General Research Observations (SEINet)
Sue Carnahan 25712017-08-07
GUID: c9906c69-928e-4999-922a-4d8f74c95273
Latest Identification: Helianthus annuus

University of Arizona Herbarium (ARIZ)
Sue Carnahan 25712017-08-07
Catalog Number: 435929
GUID: urn:uuid:bc2ddc94-5347-45d2-8f1f-7e486ec08bc2
Latest Identification: Helianthus annuus
Identified by: S. Carnahan2017

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