ASU : Plants
Arizona State University Vascular Plant Herbarium
Catalog #: ASU0076618
Secondary Catalog #: 282744
Taxon: Echinocereus arizonicus subsp. nigrihorridispinus W.Blum & Rutow
Family: Cactaceae
Collector: Marc A. Baker   13748   
Date: 2000-04-17
Locality: USA, Arizona, Cochise, 6km SW of Dos Cabezas, 3.5km west of Dos Cabezas, 2.6km SW of Apache Spring, ca. 700m due south of Hwy 186; Simmons Peak 7.5' USGS topographic quadrangle
32.176502  -109.648674
Verbatim Coordinates: UTM: 12S 627400E 3560800N NAD27
Elevation: 1500 meters
Verbatim Elevation: 4920ft
Habitat: Limestone hillside and ridges.
Associated Species: Acacia constricta, Agave parryi, Aloysia wrightii, Aristida purpurea, Artemisia ludoviciana, Cercocarpus montanus, Cylindropuntia leptocaulis, C. spinosior, Dasylirion wheeleri, Ephedra trifurca, Ferocactus wislizeni, Fouquieria splendens, Machaeranthera gracilis, Mortonia scabrella, Opuntia engelmannii, Parthenium incanum, Petrophyton caespitosum, Prosopis velutina, Rhus microphylla, and Salvia columbariae.
Description: Prints and transparencies, n=11 during meiosis of microgametogenesis (population voucher); stems not collected.
Occurrence Remarks: Voucher for morphological analysis and chromosome determination in: Baker, M. A. 2006. Plant Systematics and Evolution. 258:63-83; population voucher for morphological analysis in: Baker, M. A. 2006. Madrono 53:388-399.
Specimen Images
Record Id: 677a47b9-b11e-46d7-9e40-3eaa33a765f8
Occurrence ID (GUID): 677a47b9-b11e-46d7-9e40-3eaa33a765f8
For additional information on this occurrence, please contact: Elizabeth Makings (Elizabeth.Makings@asu.edu)
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