Desert Botanical Garden Herbarium
Catalog #: DES00081065
Occurrence ID (GUID): 2b75eeef-e215-4d02-847b-694f59859376
Taxon: Agave palmeri Engelm.
Identification Qualifier: cf.
Family: Agavaceae
Collector: Wendy C. Hodgson   30577   
Date: 2015-07-26
Additional Collectors: Andrew Salywon
Locality: USA, Arizona, Graham County, Along Klondyke Road on lower bajadas of southeast flanks of Santa Theresa Mountains, north side of and overlooking Cottonwood Canyon, west side of road across from San Juan Hill.
31.932477  -110.134694  WGS 84
Verbatim Coordinates: 12S 581794E 3533278N
Elevation: 1339 meters Verbatim Elevation: 4392 ft
Habitat: High desert-juniper open community, east-facing rocky slope.
Substrate: Granite.
Associated Species: Juniperus, Prosopis velutina, Acacia greggii, Ferocactus wislizeni, Fouquieria splendens, Gutierrezia sarothrae, Calliandra eriophylla, Aristida purpurea, Mammillaria heyderi, Nolina microcarpa, Cylindropuntia spinosior, Solanum elaeagnifolium, Opuntia engelmannii, Opuntia cf. engelmannii X O. phaeacantha, Opuntia chlorotica, Hilaria belangeri, Mimosa aculeaticarpa var. biuncifera.
Description: Common on both sides of road, cloning, leaves green, flower stalk ca 6-3/4 m tall, 86 mm in diameter at eye level, lateral branches 25, down 6/10 of stalk, perpendicular-ascending, largest branch ca 40 cm long, yellow flowered form as common as purple-maroon form, ovary, neck, tube light glaucous-chartreuse, tepal lobes yellow, the outer lobes with conspicuous brown tip, filaments light yellow-chartreuse flushed with maroon, style light yellow(-chartreuse); tube bulbous, lobes wilting/reflexed pre and during anthesis, not clasping, ovary, tube, neck moderately angled, filaments flat, channeled; measurements after Gentry (1982) in mm, beginning anther dehiscence: tl=72, o=39x10, n=5, tu=14(l) x 12(w), outer tepal=18x5.5(base), 3.5(mid), inner tepal=15x5.5(base), 3.5(mid), fil ins=7, fil=57, a=21, sty=60; tl=76, o=40x10.5, n=5, tu=13(l) x 14(w), outer tepal=17x6.5(base), 3.5(mid), inner tepal=16x6(base), 3.5(mid), fil ins=6.5, 7, fil=58, a=20, sty=59; some stalks in population down, terminal branches of lateral branches and flowers snipped/chewed apparently by animals.
Reproductive Condition: flowers
Notes: Sheet 2 of 6.
Specimen Images
Record ID: 2b75eeef-e215-4d02-847b-694f59859376
For additional information on this specimen, please contact: Andrew Salywon (
See an error? Login to edit data
No comments have been submitted
New Comment
Login to leave a comment.