Mentions of rare plants in this PDF:
...(Delphinium purpusii),...
...(Iris munzii)....
...(Brodiaea insignis)...
...(Clarkia springvillensis)...
...(Monolopia congdonii)...
...(Pseudobahia peirsonii)...
...(Sidalcea keckii)...
...(Allium abramsii)...
...(Cinna bolanderi)...
...(Cryptantha incana)...
...(Delphinium inopinum)...
...(Delphinium purpusii)...
...(Delphinium recurvatum)...
...(Diplacus pictus)...
...(Dudleya cymosa...
...(Eryngium spinosepalum)...
...(Iris munzii)...
...(Leptosiphon serrulatus)...
...(Navarretia nigelliformis...
...(Senecio aphanactis)...
...(Viola pinetorum...
...(Delphinium purpusii),...
...(Diplacus pictus) and Munz’s iris (Iris munzii). Their potential occurrence...
...Pholistoma auritum...