Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0080834
e859e265-93a2-478d-ba63-b072beec421e
290914
Penstemon ambiguus var. laevissimus (Keck) N. Holmgren
Plantaginaceae
Walter Fertig
Walter Fertig
29488
2014-05-16
United States, Utah, Washington, Great Basin: sandy base of mesa on west side of UT Hwy 17, ca 1.2 miles N of Touquerville and 1 mile SE of Interstate 15 at Anderson Junction, ca 33 miles NE of St. George. T40S R13W S34 SW4 of NE4
37.27019 -113.296444
UTM: 12S 296382E 4127318N NAD83
1097 meters
3600ft
Base of mesa on sandy soil with 25-80% cover of pale sandstone fragments. Community of Penstemon ambiguus, Chrysothamnus viscidiflorus, Psorothamnus fremontii, & Encelia frutescens. Veg cover 30-40%.