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desertorum
Picrothamnus desertorum Nutt. (Asteraceae) is native to Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Wyoming.
Specimens are listed under the accepted name Artemisia spinescens Eaton
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Picrothamnus
Specific Epithet
Authorship
Nutt.
