General Research Observations
Occurrence ID (GUID): b2bf0b32-70aa-4a0e-a562-ddee83b9474c
Taxon: Plectocephalus rothrockii (Greenm.) D.J.N.Hind
Family: Asteraceae
Determiner: Stephen Hale (2020-02-04)
Collector: Stephen Hale   6299   
Date: 2019-09-07
Additional Collectors: Dennis Caldwell, Ramon Madrid.
Locality: Mexico, Sonora, Nacori Chico, Along road to Los Casadores, 0.60 mi (0.97 km) (air) WNW Mesa Tres Rios.
29.84293  -108.7223 +-100m.  WGS 84
Elevation: 1672 meters Verbatim Elevation: 6293 feet
Habitat: Gently rolling mesa terrain in mountainous pine-oak woodland.
Substrate: Stony soil.
Associated Species: Juniperus deppeana, Pinus chihuahuana, Pinus strobiformis, Quercus durifolia.
Description: 6 - 8 dm tall erect herb with large flowers with much devided lavander and white ray flowers with a cream color disk.
Specimen Images
Author: Stephen Hale
Author: Stephen Hale
Author: Stephen Hale
Author: Stephen Hale
Record ID: b2bf0b32-70aa-4a0e-a562-ddee83b9474c
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