| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| CLDI3 | Clematis dioica L. | cabellos de angel | Ranunculaceae
|
| CLDIR | Clematis dioscoreifolia Levl. & Vaniot var. robusta (Carr.) Rehd. | Clematis terniflora | Ranunculaceae
|
| CLDI7 | Clematis dioscoreifolia Levl. & Vaniot | Clematis terniflora | Ranunculaceae
|
| CLDR | Clematis drummondii Torr. & Gray | Drummond's clematis | Ranunculaceae
|
| CLFI | Clematis filifera Benth. | Clematis pitcheri var. pitcheri | Ranunculaceae
|
| CLFL | Clematis florida Thunb. | Asian virginsbower | Ranunculaceae
|
| CLFRR | Clematis fremontii S. Wats. var. riehlii Erickson | Clematis fremontii | Ranunculaceae
|
| CLFR | Clematis fremontii S. Wats. | Fremont's leather flower | Ranunculaceae
|
| CLGA | Clematis gattingeri Small | Clematis viorna | Ranunculaceae
|
| CLGL | Clematis glaucophylla Small | whiteleaf leather flower | Ranunculaceae
|
| CLHE6 | Clematis henryi Oliv. | | Ranunculaceae
|
| CLHIA | Clematis hirsutissima Pursh var. arizonica (Heller) Erickson | Arizona clematis | Ranunculaceae
|
| CLHIH | Clematis hirsutissima Pursh var. hirsutissima | hairy clematis | Ranunculaceae
|
| CLHIS | Clematis hirsutissima Pursh var. scottii (Porter) Erickson | Scott's clematis | Ranunculaceae
|
| CLHI | Clematis hirsutissima Pursh | hairy clematis | Ranunculaceae
|
| CLJA2 | Clematis �jackmanii T. Moore | | Ranunculaceae
|
| CLLA3 | Clematis lasiantha Nutt. | pipestem clematis | Ranunculaceae
|
| CLLIB | Clematis ligusticifolia Nutt. var. brevifolia Nutt. | western white clematis | Ranunculaceae
|
| CLLIC | Clematis ligusticifolia Nutt. var. californica S. Wats. | California clematis | Ranunculaceae
|
| CLLIL2 | Clematis ligusticifolia Nutt. var. ligusticifolia | western white clematis | Ranunculaceae
|
| CLLI2 | Clematis ligusticifolia Nutt. | western white clematis | Ranunculaceae
|
| CLMA5 | Clematis maximowicziana Franch. & Savigny | Clematis terniflora | Ranunculaceae
|
| CLMI4 | Clematis micrantha Small | Clematis catesbyana | Ranunculaceae
|
| CLMO10 | Clematis montana Buch.-Ham. ex DC. | | Ranunculaceae
|
| CLMO6 | Clematis morefieldii Kral | Huntsville vasevine | Ranunculaceae
|
| CLNE2 | Clematis neomexicana Woot. & Standl. | Clematis ligusticifolia var. ligusticifolia | Ranunculaceae
|
| CLOCG2 | Clematis occidentalis (Hornem.) DC. ssp. grosseserrata (Rydb.) Taylor & MacBryde | Clematis occidentalis var. grosseserrata | Ranunculaceae
|
| CLOCD | Clematis occidentalis (Hornem.) DC. var. dissecta (C.L. Hitchc.) J. Pringle | western blue virginsbower | Ranunculaceae
|
| CLOCG | Clematis occidentalis (Hornem.) DC. var. grosseserrata (Rydb.) J. Pringle | western blue virginsbower | Ranunculaceae
|
| CLOCO | Clematis occidentalis (Hornem.) DC. var. occidentalis | western blue virginsbower | Ranunculaceae
|
| CLOC2 | Clematis occidentalis (Hornem.) DC. | western blue virginsbower | Ranunculaceae
|
| CLOC | Clematis ochroleuca Ait. | curlyheads | Ranunculaceae
|
| CLOR | Clematis orientalis L. | oriental virginsbower | Ranunculaceae
|
| CLPA | Clematis palmeri Rose | Palmer's leather flower | Ranunculaceae
|
| CLPA12 | Clematis paniculata Thunb. | Clematis terniflora | Ranunculaceae
|
| CLPA2 | Clematis pauciflora Nutt. | ropevine clematis | Ranunculaceae
|
| CLPID | Clematis pitcheri Torr. & Gray var. dictyota (Greene) Dennis | bluebill | Ranunculaceae
|
| CLPIF | Clematis pitcheri Torr. & Gray var. filifera (Benth.) B.L. Robins. ex Gray | Clematis pitcheri var. pitcheri | Ranunculaceae
|
| CLPIP | Clematis pitcheri Torr. & Gray var. pitcheri | bluebill | Ranunculaceae
|
| CLPI | Clematis pitcheri Torr. & Gray | bluebill | Ranunculaceae
|
| CLPS2 | Clematis pseudoalpina (Kuntze) A. Nels. | Clematis columbiana var. columbiana | Ranunculaceae
|
| CLRE2 | Clematis recta L. | ground virginsbower | Ranunculaceae
|
| CLRE | Clematis reticulata Walt. | netleaf leather flower | Ranunculaceae
|
| CLSC2 | Clematis scottii Porter | Clematis hirsutissima var. scottii | Ranunculaceae
|
| CLSO3 | Clematis socialis Kral | Alabama leather flower | Ranunculaceae
|
| CLSU5 | Clematis suksdorfii B.L. Robins. | Clematis ligusticifolia var. ligusticifolia | Ranunculaceae
|
| CLTE8 | Clematis tenuiloba Gray | Clematis columbiana var. tenuiloba | Ranunculaceae
|
| CLTE4 | Clematis terniflora DC. | sweet autumn virginsbower | Ranunculaceae
|
| CLTE2 | Clematis texensis Buckl. | scarlet leather flower | Ranunculaceae
|
| CLVE | Clematis versicolor Small ex Rydb. | pale leather flower | Ranunculaceae
|
| CLVEC2 | Clematis verticillaris DC. var. cacuminis Fern. | Clematis occidentalis var. occidentalis | Ranunculaceae
|
| CLVEC | Clematis verticillaris DC. var. columbiana (Nutt.) Gray | Clematis columbiana var. columbiana | Ranunculaceae
|
| CLVEG | Clematis verticillaris DC. var. grandiflora Boivin | Clematis occidentalis var. occidentalis | Ranunculaceae
|
| CLVE3 | Clematis verticillaris DC. | Clematis occidentalis var. occidentalis | Ranunculaceae
|
| CLVIF | Clematis viorna L. var. flaccida (Small) Erickson | Clematis viorna | Ranunculaceae
|
| CLVI4 | Clematis viorna L. | vasevine | Ranunculaceae
|
| CLVI11 | Clematis viornioides Britt. | Clematis addisonii | Ranunculaceae
|
| CLVIM | Clematis virginiana L. var. missouriensis (Rydb.) Palmer & Steyermark | Clematis virginiana | Ranunculaceae
|
| CLVI5 | Clematis virginiana L. | devil's darning needles | Ranunculaceae
|
| CLVI6 | Clematis vitalba L. | evergreen clematis | Ranunculaceae
|
| CLVI8 | Clematis viticaulis Steele | Millboro leather flower | Ranunculaceae
|
| CLVI7 | Clematis viticella L. | Italian leather flower | Ranunculaceae
|
| CLEMA | Clematis L. | leather flower | Ranunculaceae
|
| CLRH2 | Clementsia rhodantha (Gray) Rose | Rhodiola rhodantha | Crassulaceae
|
| CLAC4 | Cleome aculeata L. | prickly spiderflower | Capparaceae
|
| CLAL6 | Cleome aldanella Ernst | Polanisia tenuifolia | Capparaceae
|
| CLCI | Cleome ciliata Schumacher | Cleome rutidosperma | Capparaceae
|
| CLDI4 | Cleome diffusa Banks ex DC. | spreading spiderflower | Capparaceae
|
| CLGY | Cleome gynandra L. | spiderwisp | Capparaceae
|
| CLHA5 | Cleome hasslerana Chodat | Cleome hassleriana | Capparaceae
|
| CLHA | Cleome hassleriana Chod. | pink queen | Capparaceae
|
| CLHO | Cleome houtteana auct. non Schlecht. | Cleome hassleriana | Capparaceae
|
| CLIB | Cleome iberica DC. | Iberian spiderflower | Capparaceae
|
| CLIC | Cleome icosandra L. | Cleome viscosa | Capparaceae
|
| CLIS | Cleome isomeris Greene | bladderpod spiderflower | Capparaceae
|
| CLJO | Cleome jonesii (J.F. Macbr.) Tidestrom | Cleome lutea var. jonesii | Capparaceae
|
| CLLUJ | Cleome lutea Hook. var. jonesii J.F. Macbr. | Jones spiderflower | Capparaceae
|
| CLLUL | Cleome lutea Hook. var. lutea | yellow spiderflower | Capparaceae
|
| CLLU2 | Cleome lutea Hook. | yellow spiderflower | Capparaceae
|
| CLMU | Cleome multicaulis DC. | slender spiderflower | Capparaceae
|
| CLOR2 | Cleome ?ornithopodioides L. | bird spiderflower | Capparaceae
|
| CLPE4 | Cleome pentaphylla L. | Cleome gynandra | Capparaceae
|
| CLPI2 | Cleome pinnata Pursh | Stanleya pinnata var. pinnata | Brassicaceae
|
| CLPL | Cleome platycarpa Torr. | golden spiderflower | Capparaceae
|
| CLPU4 | Cleome pungens auct. non Willd. | Cleome hassleriana | Capparaceae
|
| CLRU3 | Cleome rutidosperma DC. | fringed spiderflower | Capparaceae
|
| CLSA4 | Cleome sandwicensis Gray | Cleome spinosa | Capparaceae
|
| CLSE2 | Cleome serrata Jacq. | toothed spiderflower | Capparaceae
|
| CLSEA2 | Cleome serrulata Pursh var. angusta (M.E. Jones) Tidestrom | Cleome serrulata | Capparaceae
|
| CLSE | Cleome serrulata Pursh | Rocky Mountain beeplant | Capparaceae
|
| CLSO2 | Cleome sonorae Sess� & Moc. ex Gray | Cleome multicaulis | Capparaceae
|
| CLSP2 | Cleome sparsifolia S. Wats. | fewleaf spiderflower | Capparaceae
|
| CLSP4 | Cleome speciosa Kunth | Cleome speciosa | Capparaceae
|
| CLSP5 | Cleome speciosa Raf. | volantines preciosos | Capparaceae
|
| CLSP9 | Cleome speciosissima Deppe ex Lindl. | Cleome speciosa | Capparaceae
|
| CLSP3 | Cleome spinosa Jacq. | spiny spiderflower | Capparaceae
|
| CLSP8 | Cleome spinosa auct. non Jacq. | Cleome hassleriana | Capparaceae
|
| CLST | Cleome stenophylla Klotzsch ex Urban | tropical spiderflower | Capparaceae
|
| CLVI9 | Cleome viscosa L. | Asian spiderflower | Capparaceae
|
| CLEOM | Cleome L. | spiderflower | Capparaceae
|
| CLAN | Cleomella angustifolia Torr. | narrowleaf rhombopod | Capparaceae
|