Desert Botanical Garden Herbarium
Catalog #: DES00085292
Taxon: Yucca madrensis Gentry
Family: Agavaceae
Collector: Wendy C. Hodgson   30888   
Date: 2016-07-19
Additional Collectors: Andrew Salywon, Chris Roll
Locality: USA, Arizona, Cochise County, Coronado National Forest, along Pinery Canyon Road east of turnoff to Chiricahua National Monument.
31.971225  -109.329392
Verbatim Coordinates: 12S 657857E 3538465N
Elevation: 1721 meters
Verbatim Elevation: 5645 ft
Habitat: Juniper-Arctostaphylos-Quercus association, burned in 2011, roadside.
Substrate: Gravelly alluvium.
Associated Species: Nolina microcarpa, Quercus emoryi, Quercus grisea, Arctostaphylos, Desmodium, Xanthisma spinulosum, Linum neomexicanum, Mimosa aculeaticarpa var. biuncifera.
Description: Occasional, 4 m to north of 30889, stems 3, with trunk ca 3/4 m tall, rosette ca 1 m high x 1 m wide, inflorescence dense paniculate, 1/2 m tall, extending into leaves, flower tl=32(l) x 40(w) mm, 35x37 mm, outer tepals cream-white with purple tip, 31(l) x 14(w) mm, 33x17 mm, inner tepals cream-white, 29x20 mm, 32x19 mm, filaments white, 12+3 mm, 18+2 mm, anthers yellow, ovary cream-white to very light chartreuse-white, 14, 17 mm long, stylar chamber white, abrubt, short and stout, 6, 5 mm long.
Reproductive Condition: flowers
Occurrence Remarks: What used to be called Y. schottii Engelm.; sheet 2 of 2.
Specimen Images
Record Id: 3ced5a65-e87e-4ff9-aa6a-86c22723903b
Occurrence ID (GUID): 3ced5a65-e87e-4ff9-aa6a-86c22723903b
For additional information on this occurrence, please contact: Andrew Salywon (
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