Uropappus

Uropappus, commonly called silverpuffs, is a genus of North American plants in the tribe Cichorieae within the family Asteraceae.^[2][3][4] Some authors accept only one species, U. lindleyi, and separate Stebbinsoseris.^[5]

Species^[1][6]

• Uropappus kellogii Greene - CA AZ, Baja California
• Uropappus lindleyi (DC.) Nutt. - Canada (BC), United States (WA OR CA NV ID UT AZ NM TX SC)^[7][8]
• Uropappus pruinosus Greene - NM

formerly included^[1]

• Uropappus clevelandii - Microseris heterocarpa
• Uropappus heterocarpus - Microseris heterocarpa
• Uropappus kelloggii - Microseris heterocarpa
• Uropappus leucocarpus - Microseris heterocarpa

Uropappus
Uropappus lindleyi
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Subfamily:	Cichorioideae
Tribe:	Cichorieae
Subtribe:	Microseridinae
Genus:	Uropappus Nutt.
Synonyms[1]
Microseris sect. Calocalais (DC.) A.Gray Calais sect. Calocalais DC.