University of Texas Herbarium
(TEX)
Catalog #: TEX00465474
Taxon: Xanthisma spinulosum var. spinulosum null
Family: Asteraceae
Determiner: B. L. Turner (TEX), 2014
Collector: W.R. Carr & Debbie Benesh   312   
Date: 2012-07-17
Locality: United States, TEXAS, Presidio, Along main road in SE part of ranch, 0.2-0.3 mi N of cattle guard at house, ca. 1.0 airmiles N to NNW of jct. US Rt. 67 and US Rt. 90 in downtown Marfa.SE part of Mimms Ranch. Marfa Quadrangle. Elev. 4740-4750 ft.
30.32295  -104.0258
Verbatim Coordinates: 30d 19.377m N; 104d 1.548m
Habitat: In grassland on silty to gravelly soils on very gently rolling landscape underlain by a mix of Perdiz Conglomerate (a fanglomerate of variable composition) and Quaternary alluvium. Associates included Asclepias brachystephana, Berlandiera lyrata, Berlandiera lyrata, Bouteloua curtipendula, Bouteloua gracilis, Chamaesyce revoluta, Cirsium ochrocentrum, Condalia ericoides, Croton pottsii, Dalea neomexicana, Desmanthus cooleyi, Engelmannia peristenia, Evolvulus nuttallianus, Linum puberulum, Muhlenbergia sp., Nyctaginea capitata, Panicum hallii, Poinsettia davidii, Solanum elaeagnifolium, Talinum aurantiacum, Tidestromia lanuginosa, Yucca elata, Zinnia grandiflora. Plants forming low mounds; disks and rays yellow; frequent.
Reproductive Condition: flowering=early
Specimen Images
Record ID: 2b917b83-6bec-4ca2-adb3-a102bca4843d
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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