Drymocallis glandulosa (Lindl.) Rydb.

are eaten by

• Global Biotic Interactions: Fazia micrura
• Global Biotic Interactions: Fazia micrura
• Global Biotic Interactions: Calameuta clavata
• Global Biotic Interactions: Lalaria tormentillae Rostr. ex Sacc.
• Global Biotic Interactions: Lalaria tormentillae Rostr. ex Sacc.

are host of

• Global Biotic Interactions: Rat bufavirus SY-2015
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Podosphaera macularis (Wallr.) U. Braun & S. Takam. 2000
• Global Biotic Interactions: Golovinomyces cichoracearum (DC.) V. P. Heluta 1988

have flowers visited by

• Global Biotic Interactions: Calameuta clavata
• Global Biotic Interactions: Phyciodes orseis herlani Bauer 1975
• Global Biotic Interactions: Phyciodes mylitta
• Global Biotic Interactions: Lasioglossum ovaliceps (Cockerell 1898)
• Global Biotic Interactions: Leptotes marina (Reakirt 1868)