General Research Observations
Taxon: Echinocereus rigidissimus (Engelm.) Haage f.
Family: Cactaceae
Collector: Stephen Hale      
Date: 2018-08-08
Locality: Mexico, Sonora, Municipio de Nacori Chico, 2.1 miles (road), 1.03 miles (1.6 km) (air) north of Mesa Tres Rios along road to Huachinera
29.856161  -108.71208 +-100m.  WGS 84
Elevation: 1790 meters (5871ft)
Habitat: Bedrock roadcut in mountainous pine oak woodland.
Substrate: Bedrock crack.
Associated Species: Quercus hypoleucoides, Q. arizonica, Juniperus deppeana, Pinus chihuahuana, Agave shrevei, Dasylirion wheeleri.
Description: 1 dm cactus.
Specimen Images
Record Id: 6fd6eaef-6f98-49ff-9103-3d50403e7f29
Occurrence ID (GUID): 6fd6eaef-6f98-49ff-9103-3d50403e7f29
For additional information on this occurrence, please contact: SEINet Administrator (
No comments have been submitted
New Comment
Login to leave a comment.