Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0093047
ca37ff51-51da-4510-8d08-9c3b4d5b391c
209813
Datura discolor Bernh.
Solanaceae
Robert Bye
19298
1994-09-26
Les Landrum
USA, Arizona, Maricopa, AZ 74 mile 1.6 (1.6 miles east of US-Az road junction); northwest of Phoenix between US 60/89-Az 93 and Interstate 17; Gila River drainage (Colorado River)
33.3104 -112.203
745 meters (2444ft)
Open site of road cut; N side of road
Larrea, Carnegiea, Cercidium, Prosopis, Ambrosia
2 large plants and 5 small plants; white flowers with purple throats; hornworms eating leaves