Hoary Townsend Daisy

Townsendia incana Nutt.

are host of

• Global Biotic Interactions: Lasioglossum clematisellum (Cockerell 1904)
• Global Biotic Interactions: Osmia integra Cresson 1878
• Global Biotic Interactions: Ashmeadiella cactorum (Cockerell 1897)
• Global Biotic Interactions: Anthophora petrophila Cockerell 1905
• Global Biotic Interactions: Dufourea malacothricis Timberlake 1939
• Global Biotic Interactions: Hoplitis incanescens (Cockerell 1922)
• Global Biotic Interactions: Osmia sanrafaelae Parker 1985
• Global Biotic Interactions: Osmia gaudiosa Cockerell 1907
• Global Biotic Interactions: Ashmeadiella xenomastax Michener 1939 (Ashmeadiella xenomastax)
• Global Biotic Interactions: Halictus tripartitus Cockerell 1895
• Global Biotic Interactions: Perdita phymatae Cockerell 1895
• Global Biotic Interactions: Lasioglossum petrellum (Cockerell 1903)
• Global Biotic Interactions: Andrena medionitens Cockerell 1902
• Global Biotic Interactions: Andrena schuhi La Berge 1980
• Global Biotic Interactions: Colletes sphaeralceae Timberlake 1951
• Global Biotic Interactions: Habropoda morrisoni (Cresson 1879)
• Global Biotic Interactions: Anthidium atripes Cresson 1879
• Global Biotic Interactions: Lasioglossum nevadense (Crawford 1907)
• Global Biotic Interactions: Osmia coloradensis Cresson 1878
• Global Biotic Interactions: Osmia kincaidii Cockerell 1897