Limestone Hawksbeard

Crepis intermedia A. Gray

are host of

• Global Biotic Interactions: Golovinomyces cichoracearum (DC.) V. P. Heluta 1988
• Global Biotic Interactions: Puccinia hieracii (Röhl.) H. Mart. 1817
• Global Biotic Interactions: Puccinia hieraciata (Schwein.) H. S. Jacks. 1918
• Global Biotic Interactions: Puccinia hieracii (Röhl.) H. Mart. 1817
• Global Biotic Interactions: Puccinia hieracii (Röhl.) H. Mart. 1817

are visited by

• Global Biotic Interactions: Enchenopa latipes

have flowers visited by

• Global Biotic Interactions: Ashmeadiella cactorum (Cockerell 1897)
• Global Biotic Interactions: Dufourea trochantera Bohart 1948
• Global Biotic Interactions: Heriades cressoni Michener 1938
• Global Biotic Interactions: Megachile perihirta Cockerell 1898 (Furry Leaf-cutter Bee)
• Global Biotic Interactions: Ashmeadiella californica (Ashmead 1897)