Nests are constructed in the ground. Males exhibit a well developed territorial behavior such as that observed in A. manicatum (Jaycox, 1967b).
Anthidium banningense Cockerell, 1904
Biology:
Alliaceae: Allium sp. Asteraceae: Chaenactis glabriuscula. Boraginaceae: Cryptantha sp.; Nama hispidum; Phacelia hastata, P. heterophylla, P. imbricata, P. leucophylla*, P. linearis, P. ramosissima. Fabaceae: Lotus davidsonii; Medicago sativa; Melilotus sp.; Trifolium wormskioldii. Onagraceae: Clarkia amoena. Plantaginaceae: Collinsia heterophylla. Rosaceae: Physocarpus sp.
Diagnostic description:
The female can be easily recognized by T6, which has a long, acute lateral angle and by the densely punctate terga. The male can be recognized by T7, which has a nearly digitiform lateral lobe and by S6, which has a lateral lobe distinctly obliquely truncate, thus forming sharp lateral and submedian angles or spines, and a median lobe rectangular, apically truncate.
Distribution:
Mountains of the western United States from the Pacific Coast states to Utah. Not recorded from the Rocky Mountains nor the South Coast Range of California.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith