USA, Arizona, Pima, Organ Pipe Cactus National Monument.
32.130074 -112.767683 +-5m. WGS84
169 meters
556ft
Sonoran Desertscrub.
Disturbed soil imported from unknown site.
Triticum aestivum
Abundant in roadside disturbance associated with the construction of an interpretive wayside. ADOT seeded the area with native species, but then installed 'weed free straw' from a farm in California. The straw mulch was full of seeds typical of irrigation ditches.
Flowering
The population has not persisted (2013). SEINet-Import