Arizona State University Vascular Plant Herbarium
Occurrence ID (GUID): 73289e02-8e76-469c-92fc-a8c990bee475
Secondary Catalog #: 128743
Taxon: Houstonia rubra Cav.
Family: Rubiaceae
Determiner: E. E. Terrell, 1994
Collector: T. F. Daniel   2794   
Date: 1983-04-30
Additional Collectors: M. Butterwick
Locality: USA, Arizona, Cochise County, Dragoon Mountains, near mouth of Stronghold Canyon East, 1.9-2.1 mi. NNE USFS cabin Pearce 15' Quad.
31.9555  -110.038
Verbatim Coordinates: TRS: T17S R23E S18
Elevation: 1426 meters Verbatim Elevation: 4680ft
Habitat: Desert grassland-Chihuahuan Desert scrub transition zone, limestone substrate.
Associated Species: Prosopis, Baccharis, Gutierrezia, Agave, Bouteloua.
Description: Perennial herb; corolla pink; infrequent.
Reproductive Condition: flowers
Specimen Images
Record ID: 73289e02-8e76-469c-92fc-a8c990bee475
For additional information on this specimen, please contact: Elizabeth Makings (
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