| Camissonia boothii (Dougl. ex Lehm.) Raven ssp. boothii [JPM2] |
2 |
Booth's evening primrose, Booth's sun cup |
| Camissonia contorta (Dougl. ex Lehm.) Kearney [JPM2] |
1 |
twisted suncup, contorted pod suncup |
| Camissonia hilgardii (Greene) Raven |
3 |
Hilgard's suncup |
| Camissonia minor (A. Nels.) Raven [JPM2] |
3 |
small-flowered evening primrose, green river suncup |
| Camissonia parvula (Nutt. ex Torr. & Gray) Raven [JPM2] |
1 |
Lewis river suncup |
| Camissonia pygmaea (Dougl. ex Lehm.) Raven |
2 |
dwarf suncup |
| Camissonia scapoidea (Nutt. ex Torr. & Gray) Raven ssp. scapoidea |
2 |
naked-stalked evening primrose |
| Camissonia subacaulis (Pursh) Raven [JPM2] |
2 |
long-leaf evening primrose |
| Camissonia tanacetifolia (Torr. & Gray) Raven ssp. tanacetifolia [JPM2] |
1 |
tansy-leaf evening primrose |
| Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch [JPM2] |
4 |
fireweed |
| Chamerion latifolium (L.) Holub [JPM2] |
1 |
red willow-herb |
| Circaea alpina L. [H&C] |
3 |
enchanter's nightshade |
| Clarkia amoena (Lehm.) A. Nels. & J.F. Macbr. var. caurina (Abrams ex Piper) C.L. Hitchc. [H&C] |
3 |
yellow clarkia, farewell to spring |
| Clarkia amoena (Lehm.) A. Nels. & J.F. Macbr. var. lindleyi (Dougl.) C.L. Hitchc. [H&C] |
1 |
yellow clarkia, farewell to spring |
| Clarkia gracilis (Piper) Nels. & J.F. Macbr. ssp. gracilis [JPM2] |
3 |
slender godetia |
| Clarkia pulchella Pursh [H&C] |
0 |
pinkfairies, deer horn, ragged robin |
| Clarkia purpurea (W. Curtis) A. Nels. & J.F. Macbr. ssp. quadrivulnera (Dougl. ex Lindl.) H.F. & M.E. Lewis [JPM2] |
3 |
four-spot |
| Clarkia rhomboidea Dougl. ex Hook. [H&C] |
0 |
diamond fairyfan, common clarkia |
| Epilobium anagallidifolium Lam. [JPM2] |
1 |
alpine willowherb, pimpernel willowherb |
| Epilobium brachycarpum K. Presl [JPM2] |
3 |
autumn willowherb, tall annual willowherb |
| Epilobium ciliatum Raf. ssp. ciliatum [JPM2] |
6 |
ciliate willowherb |
| Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & Raven [JPM2] |
3 |
ciliate willowherb |
| Epilobium ciliatum Raf. ssp. watsonii (Barbey) Hoch & Raven [JPM2] |
1 |
Watson's willowherb |
| Epilobium clavatum Trel. [JPM] |
2 |
talus willowherb |
| Epilobium densiflorum (Lindl.) Hoch & Raven [JPM2] |
4 |
dense-flower willowherb |
| Epilobium foliosum (Torr. & Gray) Suksdorf [JPM2] |
1 |
small-flowered willowherb, California willowherb |
| Epilobium glaberrimum Barbey ssp. fastigiatum (Nutt.) Hoch & Raven [JPM2] |
1 |
smooth willowherb |
| Epilobium glaberrimum Barbey ssp. glaberrimum [JPM2] |
1 |
smooth willowherb |
| Epilobium hallianum Hausskn. [JPM2] |
5 |
Hall's willowherb |
| Epilobium hirsutum L. [H&C] |
0 |
fiddle grass, codlins-and-cream |
| Epilobium hornemannii Reichenb. ssp. hornemannii [JPM2] |
1 |
alpine willowherb |
| Epilobium lactiflorum Hausskn. [JPM2] |
2 |
white-flower willowherb |
| Epilobium leptocarpum Hausskn. [IFBC] |
1 |
slender-fruit willowherb |
| Epilobium leptophyllum Raf. [JPM2] |
0 |
bog willowherb |
| Epilobium luteum Pursh [JPM2, H&C] |
0 |
yellow willowherb |
| Epilobium minutum Lindl. ex Lehm. [JPM2] |
0 |
chaparral willowherb |
| Epilobium mirabile Trel. ex Piper [IFBC] |
1 |
Olympic Mountain willowherb |
| Epilobium oregonense Hausskn. [JPM2] |
1 |
Oregon willowherb |
| Epilobium palustre L. [JPM2] |
0 |
marsh willowherb |
| Epilobium ×pulchrum Suksdorf (pro sp.) [KZ99] |
0 |
|
| Epilobium pygmaeum (Speg.) Hoch & Raven [JPM] |
1 |
smooth willowherb |
| Epilobium saximontanum Hausskn. [JPM2] |
2 |
Rocky Mountain willowherb |
| Epilobium torreyi (S. Wats.) Hoch & Raven [JPM2] |
1 |
brook willowherb |
| Gaura coccinea Nutt. ex Pursh [H&C] |
0 |
scarlet beeblossom |
| Gaura parviflora Dougl. ex Lehm. [H&C] |
1 |
small-flowered gaura |
| Gayophytum decipiens Lewis & Szweykowski [H&C, JPM] |
0 |
deceptive groundsmoke |
| Gayophytum diffusum Torr. & A. Gray ssp. diffusum [JPM] |
1 |
spreading groundsmoke |
| Gayophytum diffusum Torr. & Gray ssp. parviflorum Lewis & Szweykowski [JPM] |
1 |
spreading groundsmoke |
| Gayophytum heterozygum Lewis & Szweykowski [JPM] |
1 |
zigzag groundsmoke |
| Gayophytum humile Juss. [H&C, JPM] |
1 |
dwarf groundsmoke |
| Gayophytum racemosum Torr. & A. Gray [H&C, JPM] |
3 |
black-foot groundsmoke, racemose groundsmoke |
| Gayophytum ramosissimum Torr. & A. Gray [H&C, JPM] |
0 |
pinyon groundsmoke |
| Holmgrenia andina (Nutt.) W.L. Wagner & Hoch [Syst. Bot. Monographs 83. 2007] |
2 |
obscure suncup, blackfoot river suncup |
| Ludwigia hexapetala (Hook. & Arn.) Zardini, Gu & Raven [JPM] |
2 |
false loosestrife, water primrose |
| Ludwigia palustris (L.) Ell. [JPM] |
2 |
marsh primrose-willow |
| Oenothera biennis L. [JPM2] |
3 |
king's-cureall |
| Oenothera cespitosa Nutt. ssp. cespitosa [JPM2] |
7 |
fragrant evening primrose |
| Oenothera cespitosa Nutt. ssp. marginata [JPM2] |
3 |
|
| Oenothera elata Kunth ssp. hirsutissima (Gray ex S. Wats.) W. Dietr. Wats.) Munz [JPM] |
5 |
Hooker's evening primrose |
| Oenothera flava (A. Nels.) Garrett ssp. flava [JPM] |
0 |
long-tubed evening primrose |
| Oenothera glazioviana Micheli [JPM2] |
1 |
red-sepal evening-primrose |
| Oenothera pallida Lindl. ssp. pallida [IFBC] |
3 |
pale evening primrose |
| Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven [JPM2] |
3 |
common evening primrose |
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