Artemisia tridentata var. vaseyana. 15-40 [5,15,41]. Wyoming big sagebrush. Artemisia tridentata var. wyomingensis. 10-70 (40 ... Artemisia tridentata/Pseudoroegneria spicata. 20-70 [43]. basin big sagebrush. Artemisia tridentata var. tridentata. 12-43 [48] ... The scientific name of scabland sagebrush is Artemisia rigida (Nutt.) Gray (Asteraceae) [17,18,30,32,35]. LIFE FORM: Shrub ... SPECIES: Artemisia rigida. *Introductory *Distribution and occurrence *Botanical and ecological characteristics *Fire ecology * ...