United States · June 4, 2018

Phlox gracilis (Douglas ex Hook.) Greene

Synthyris rubra (Douglas ex Hook.) Benth.

Arenaria serpyllifolia L.

Lomatium triternatum (Pursh) J.M.Coult. & Rose

Buglossoides arvensis (L.) I.M.Johnst.

Castilleja cusickii Greenm.

Alyssum alyssoides (L.) L.

Phlox condensata (A.Gray) E.E.Nelson

Frasera albicaulis Douglas ex Griseb.

Penstemon humilis Nutt. ex A.Gray

Erigeron linearis (Hook.) Piper

Thlaspi arvense L.

Blepharipappus scaber Hook.

Arnica sororia Greene

Myosotis stricta Link ex Roem. & Schult.

Veronica arvensis L.

Astragalus reventus A.Gray