Desert Botanical Garden Herbarium
Catalog #: DES00036223
Taxon: Echinocereus rigidissimus (Engelm.) Haage f.
Family: Cactaceae
Collector: Wendy Hodgson   6658   
Date: 1992-05-11
Locality: USA, Arizona, Santa Cruz County, Tumacacori Mountains, SW of Rock Corral and FSR 4175, in Rock Corral Canyon.
31.552417  -111.092611
Verbatim Coordinates: 31d 33m 8.7s N; 111d 5m 33.4s W; TRS: T21S R12E S35
Elevation: 1173 meters
Verbatim Elevation: - 3850ft.
Habitat: W-facing dry rocky slope above drainage.
Associated Species: Gossypium thurberi, Erythrina flabelliformis, Fouquieria splendens, Mimosa dysocarpa, Celtis, Ericameria, Phacelia, Mammillaria wrightii, Eriogonum wrightii, Acourtia thurberi, Prosopis velutina, Ambrosia confertiflora, Acacia angustissima, Acacia greggii, Allionia incarnata, Opuntia engelmannii, Opuntia chlorotica, Opuntia spinosior, Aloysia wrightii, Fraxinus gooddingii, Bouteloua curtipendula, Agave palmeri, Verbena neomexicana, Juglans major, Marrubium vulgare
Description: One plant is open, few others in large area, flowers magenta-pink becoming cream 2/3 down petals, filaments chartreuse, anthers orange, stigmas 15, linear - lobed, forest green.
Reproductive Condition: flowers & fruit
Occurrence Remarks: Photographic slides and prints
Specimen Images
Record Id: 0d2d2b4a-ab51-46a9-a5a0-c5ef9704f206
Occurrence ID (GUID): 0d2d2b4a-ab51-46a9-a5a0-c5ef9704f206
For additional information on this occurrence, please contact: Andrew Salywon (
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Current Record
Desert Botanical Garden Herbarium (DES)
Wendy Hodgson 66581992-05-11
Catalog Number: DES00036223
GUID: 0d2d2b4a-ab51-46a9-a5a0-c5ef9704f206
Latest Identification: Echinocereus rigidissimus

Arizona State University Vascular Plant Herbarium (ASU:Plants)
Wendy C. Hodgson 66581992-05-11
Catalog Number: ASU0078484
Latest Identification: Echinocereus rigidissimus
Identified by: Angelika Jung31 May 2014

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