22 September 2010.
Arizona, United States
Locality: Around parking lot, across North Sabino Canyon Parkway from the Mt. Lemmon Community Center, Pima County.
Coordinates: 32.4447, -110.7603
(Map it)
Elevation: 2367m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Area burned by a forest fire in 2003. Full sunlight. western exposure. Sand and gravel. Near Achillea, Lupinus, Penstemon, and Sidalcea.
Number of plants sampled: 100
Comment: Population of about 500 plants. Few flowers in the population and seeds were mostly still immature.
Collector(s):