| Boschniakia hookeri Walp. [H&C] |
1 |
Vancouver groundcone, small groundcone, poque |
| Castilleja ambigua Hook. & Arn. var. ambigua [Egger, 2008] |
3 |
salt-marsh paintbrush |
| Castilleja attenuata (A. Gray) Chuang & Heckard [JPM] |
1 |
valley-tassels, attenuate paintbrush |
| Castilleja cervina Greenm. [H&C] |
0 |
deer paintbrush |
| Castilleja cryptantha Pennell & G.N. Jones [H&C] |
0 |
obscure paintbrush |
| Castilleja cusickii Greenm. [H&C] |
4 |
Cusick's paintbrush |
| Castilleja elmeri Fern. [H&C] |
1 |
Elmer's paintbrush |
| Castilleja hispida Benth. var. acuta (Pennell) M. Ownbey [H&C] |
2 |
harsh paintbrush |
| Castilleja hispida Benth. var. hispida [H&C] |
3 |
harsh paintbrush |
| Castilleja levisecta Greenm. [H&C] |
0 |
golden paintbrush |
| Castilleja lutescens (Greenm.) Rydb. [H&C] |
1 |
yellow paintbrush |
| Castilleja miniata Dougl. ex Hook. var. dixonii (Fern.) A. Nels. & J.F. Macbr. [H&C] |
3 |
Dixon's paintbrush |
| Castilleja miniata Dougl. ex Hook. var. miniata [H&C] |
2 |
scarlet paintbrush |
| Castilleja minor (A. Gray) A. Gray var. exilis (A. Gray) J. M. Egger |
2 |
seep paintbrush |
| Castilleja parviflora Bong. var. albida (Pennell) M. Ownbey [H&C] |
1 |
mountain Indian paintbrush |
| Castilleja parviflora Bong. var. olympica (G.N. Jones) M. Ownbey [H&C] |
2 |
Olympic paintbrush |
| Castilleja parviflora Bong. var. oreopola (Greenm.) M. Ownbey [H&C] |
2 |
magenta paintbrush |
| Castilleja rhexiifolia Rydb. [H&C] |
1 |
rhexia-leaved paintbrush |
| Castilleja rupicola Piper ex Fern. [H&C] |
0 |
cliff paintbrush |
| Castilleja suksdorfii A. Gray [H&C] |
0 |
Suksdorf's paintbrush |
| Castilleja tenuis (Heller) Chuang & Heckard [JPM] |
4 |
thin paintbrush |
| Castilleja thompsonii Pennell [H&C] |
1 |
Thompson's paintbrush |
| Castilleja victoriae Fairbarns & J.M. Egger [Madrono 54(4). 2007] |
0 |
Victoria's paintbrush |
| Cordylanthus capitatus Nutt. ex Benth. [H&C] |
0 |
Yakima bird's-beak |
| Orobanche californica Cham. & Schlecht. ssp. californica [JPM] |
4 |
California broomrape |
| Orobanche californica Cham. & Schlecht. ssp. grayana (G. Beck) Heckard [JPM] |
3 |
|
| Orobanche corymbosa (Rydb.) Ferris [JPM, H&C] |
3 |
|
| Orobanche corymbosa (Rydb.) Ferris [JPM, H&C] |
1 |
|
| Orobanche fasciculata Nutt. [H&C, JPM] |
9 |
clustered broom-rape, clustered broomrape |
| Orobanche ludoviciana Nutt. ssp. ludoviciana [IFBC] |
7 |
Suksdorf's broomrape |
| Orobanche minor Sm. [H&C] |
1 |
hellroot |
| Orobanche pinorum Geyer ex Hook. [H&C, JPM] |
3 |
pinewoods broom-rape, pine broomrape |
| Orobanche uniflora L. [IFBC] |
14 |
naked broom-rape, naked broomrape |
| Orthocarpus barbatus Cotton |
0 |
Grand Coulee owl-clover |
| Orthocarpus bracteosus Benth. |
0 |
rosy owl-clover |
| Orthocarpus imbricatus Torr. ex S. Wats. |
0 |
mountain owl-clover |
| Orthocarpus luteus Nutt. |
0 |
golden-tongue owl-clover |
| Orthocarpus tenuifolius (Pursh) Benth. |
0 |
narrow-leafed owl-clover |
| Triphysaria pusilla (Benth.) Chuang & Heckard [JPM] |
1 |
dwarf owl-clover |