| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| DRMA9 | Dracontomelon mangiferum (Blume) Blume | Dracontomelon dao | Anacardiaceae
|
| DRACO4 | Dracontomelon Blume | dracontomelon | Anacardiaceae
|
| DRAM | Dracopis amplexicaulis (Vahl) Cass. | clasping coneflower | Asteraceae
|
| DRACO3 | Dracopis Cass. | coneflower | Asteraceae
|
| DRVU | Dracunculus vulgaris Schott | common dracunculus | Araceae
|
| DRACU | Dracunculus P. Mill. | dracunculus | Araceae
|
| DRSY | Draperia systyla (Gray) Torr. ex Gray | violet draperia | Hydrophyllaceae
|
| DRAPE | Draperia Torr. | draperia | Hydrophyllaceae
|
| DRPA13 | Drejera parviflora Buckl. | Carlowrightia parviflora | Acanthaceae
|
| DRPU4 | Drejera puberula Torr. | Anisacanthus puberulus | Acanthaceae
|
| DRTH3 | Drejera thurberi Torr. | Anisacanthus thurberi | Acanthaceae
|
| DRWR | Drejera wrightii Torr. | Anisacanthus quadrifidus var. wrightii | Acanthaceae
|
| DRMI2 | Drejerella mirabiloides (Lam.) Lindau | Justicia mirabiloides | Acanthaceae
|
| DRLU3 | Drepanocarpus lunatus (L. f.) G.F.W. Mey. | Machaerium lunatum | Fabaceae
|
| DRADA | Drepanocladus aduncus (Hedw.) Warnst. var. aduncus | drepanocladus moss | Amblystegiaceae
|
| DRADC | Drepanocladus aduncus (Hedw.) Warnst. var. capillifolius (Warnst.) Riehm. | Drepanocladus capillifolius | Amblystegiaceae
|
| DRADK | Drepanocladus aduncus (Hedw.) Warnst. var. kneiffii (Schimp. in B.S.G.) M�nk. | Kneiff's drepanocladus moss | Amblystegiaceae
|
| DRADP | Drepanocladus aduncus (Hedw.) Wartnst. var. polycarpus (Bland. ex Voit) G. Roth | drepanocladus moss | Amblystegiaceae
|
| DRADP2 | Drepanocladus aduncus (Hedw.) Warnst. var. pseudofluitans (Sanio) Glow. | Drepanocladus aduncus var. aduncus | Amblystegiaceae
|
| DRAD2 | Drepanocladus aduncus (Hedw.) Warnst. | drepanocladus moss | Amblystegiaceae
|
| DRBA70 | Drepanocladus badius (Hartm.) G. Roth | Loeskypnum badium | Amblystegiaceae
|
| DRBE2 | Drepanocladus berggrenii (C. Jens.) G. Roth | Warnstorfia fluitans var. fluitans | Amblystegiaceae
|
| DRBR70 | Drepanocladus brevifolius (Lindb.) Warnst. | shortleaf drepanocladus moss | Amblystegiaceae
|
| DRCA12 | Drepanocladus capillifolius (Warnst.) Warnst. | drepanocladus moss | Amblystegiaceae
|
| DRCR7 | Drepanocladus crassicostatus Janssens | drepanocladus moss | Amblystegiaceae
|
| DREXA | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. var. alpinus (Grav.) Wijk & Marg. | Warnstorfia exannulata var. exannulata | Amblystegiaceae
|
| DREXB | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. var. brachydictyon (Ren.) G. Roth | Warnstorfia exannulata var. exannulata | Amblystegiaceae
|
| DREXF | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. var. falcifolius (Ren.) Grout | Warnstorfia exannulata var. exannulata | Amblystegiaceae
|
| DREXP | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. var. purpurescens (Schimp.) Herz. | Warnstorfia exannulata var. purpurascens | Amblystegiaceae
|
| DREXR | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. var. rotae (De Not.) Loeske | Warnstorfia exannulata var. exannulata | Amblystegiaceae
|
| DREX70 | Drepanocladus exannulatus (Schimp. in B.S.G.) Warnst. | Warnstorfia exannulata var. exannulata | Amblystegiaceae
|
| DRFLF | Drepanocladus fluitans (Hedw.) Warnst. var. falcatus (Sanio ex C. Jens.) G. Roth | Warnstorfia fluitans var. falcata | Amblystegiaceae
|
| DRFLU | Drepanocladus fluitans (Hedw.) Warnst. var. uncatus Crum et al. | Warnstorfia fluitans var. falcata | Amblystegiaceae
|
| DRFL70 | Drepanocladus fluitans (Hedw.) Warnst. | Warnstorfia fluitans var. fluitans | Amblystegiaceae
|
| DRIN7 | Drepanocladus intermedius (Lindb.) Warnst. | Limprichtia cossonii | Amblystegiaceae
|
| DRLA8 | Drepanocladus lapponicus (Norrl.) Smirn. | Hamatocaulis lapponicus | Amblystegiaceae
|
| DRLYB70 | Drepanocladus lycopodioides (Brid.) Warnst. var. brevifolius (Lindb.) M�nk. | Drepanocladus brevifolius | Amblystegiaceae
|
| DRPR4 | Drepanocladus procerus (Ren. & Arnell in Husn.) | Warnstorfia procera | Amblystegiaceae
|
| DRPS2 | Drepanocladus pseudosarmentosus (Card. & Th�r.) Perss. | drepanocladus moss | Amblystegiaceae
|
| DRPS3 | Drepanocladus pseudostramineus (C. M�ll.) G. Roth | Warnstorfia pseudostraminea | Amblystegiaceae
|
| DRREI | Drepanocladus revolvens (Sw.) Warnst. var. intermedia (Lindb.) Grout | Limprichtia cossonii | Amblystegiaceae
|
| DRREM2 | Drepanocladus revolvens (Sw.) Warnst. var. miquelonensis (Ren.) Grout | Scorpidium scorpioides | Amblystegiaceae
|
| DRRE70 | Drepanocladus revolvens (Sw.) Warnst. | Limprichtia revolvens | Amblystegiaceae
|
| DRSC4 | Drepanocladus schulzei G. Roth | Warnstorfia fluitans var. falcata | Amblystegiaceae
|
| DRSEW | Drepanocladus sendtneri (Schimp.) Warnst. var. wilsonii (Lindb.) Warnst. | Drepanocladus sendtneri | Amblystegiaceae
|
| DRSE3 | Drepanocladus sendtneri (Schimp.) Warnst. | Sendtner's drepanocladus moss | Amblystegiaceae
|
| DRSI4 | Drepanocladus simplicissimus Warnst. | drepanocladus moss | Amblystegiaceae
|
| DRTR2 | Drepanocladus trichophyllus (Warnst.) Podp. | Warnstorfia trichophylla | Amblystegiaceae
|
| DRTU | Drepanocladus tundrae (Arnell) Loeske | Warnstorfia tundrae | Amblystegiaceae
|
| DRUNP | Drepanocladus uncinatus (Hedw.) Warnst. var. plumosus (Schimp.) Warnst. | Sanionia uncinata var. uncinata | Amblystegiaceae
|
| DRUNP2 | Drepanocladus uncinatus (Hedw.) Warnst. var. plumulosus (Schimp. in B.S.G.) Warnst. | Sanionia uncinata var. uncinata | Amblystegiaceae
|
| DRUNS | Drepanocladus uncinatus (Hedw.) Warnst. var. subjulaceus (Schimp. in B.S.G.) Warnst. | Sanionia uncinata var. uncinata | Amblystegiaceae
|
| DRUNS2 | Drepanocladus uncinatus (Hedw.) Warnst. var. symmetricus (Ren. & Card.) Grout | Sanionia uncinata var. symmetrica | Amblystegiaceae
|
| DRUN70 | Drepanocladus uncinatus (Hedw.) Warnst. | Sanionia uncinata var. uncinata | Amblystegiaceae
|
| DRVE70 | Drepanocladus vernicosus (Mitt.) Warnst. | Hamatocaulis vernicosus | Amblystegiaceae
|
| DREPA3 | Drepanocladus (C. M�ll.) G. Roth | drepanocladus moss | Amblystegiaceae
|
| DRAP3 | Drepanolejeunea appalachiana R. M. Schust. | | Lejeuneaceae
|
| DRSA4 | Drepanolejeunea sabaliana R. M. Schust. | | Lejeuneaceae
|
| DREPA2 | Drepanolejeunea (Spruce) Schiffn. | | Lejeuneaceae
|
| DRWI | Drimys winteri Forster & Forster f. | Winter's bark | Winteraceae
|
| DRIMY | Drimys Forster & Forster f. | drimys | Winteraceae
|
| DRFL2 | Drosanthemum floribundum (Haw.) Schwant. | showy dewflower | Aizoaceae
|
| DRHI4 | Drosanthemum hispidum (L.) Schwant. | hairy dewflower | Aizoaceae
|
| DRSP5 | Drosanthemum speciosum (Haw.) Schwant. | royal dewflower | Aizoaceae
|
| DROSA | Drosanthemum Schwant. | dewflower | Aizoaceae
|
| DRAN | Drosera anglica Huds. | English sundew | Droseraceae
|
| DRAN3 | Drosera annua E.L. Reed | Drosera brevifolia | Droseraceae
|
| DRBE4 | Drosera �belezeana E.G. Camus | | Droseraceae
|
| DRBR3 | Drosera brevifolia Pursh | dwarf sundew | Droseraceae
|
| DRCA2 | Drosera capillaris Poir. | pink sundew | Droseraceae
|
| DRFIT | Drosera filiformis Raf. var. tracyi (Macfarlane) Diels | Drosera tracyi | Droseraceae
|
| DRFI | Drosera filiformis Raf. | threadleaf sundew | Droseraceae
|
| DRHY2 | Drosera �hybrida Macfarlane (pro sp.) | | Droseraceae
|
| DRIN3 | Drosera intermedia Hayne | spoonleaf sundew | Droseraceae
|
| DRLE8 | Drosera leucantha Shinners | Drosera brevifolia | Droseraceae
|
| DRLI | Drosera linearis Goldie | slenderleaf sundew | Droseraceae
|
| DRLO3 | Drosera longifolia L. | Drosera anglica | Droseraceae
|
| DROB | Drosera �obovata Mert. & Koch (pro sp.) | | Droseraceae
|
| DRROC | Drosera rotundifolia L. var. comosa Fern. | roundleaf sundew | Droseraceae
|
| DRROG | Drosera rotundifolia L. var. gracilis Laestad. | roundleaf sundew | Droseraceae
|
| DRROR | Drosera rotundifolia L. var. rotundifolia | roundleaf sundew | Droseraceae
|
| DRRO | Drosera rotundifolia L. | roundleaf sundew | Droseraceae
|
| DRTR4 | Drosera tracyi Macfarlane | Tracy's sundew | Droseraceae
|
| DROSE | Drosera L. | sundew | Droseraceae
|
| DRCL3 | Drummondia clavellata Hook. in Drumm. | Drummondia prorepens | Orthotrichaceae
|
| DRPR3 | Drummondia prorepens (Hedw.) Britt. | drummond moss | Orthotrichaceae
|
| DRUMM | Drummondia Hook. ex Drumm. | drummond moss | Orthotrichaceae
|
| DRAL7 | Dryas alaskensis Porsild | Dryas octopetala ssp. alaskensis | Rosaceae
|
| DRCH3 | Dryas chamissonis Spreng. | Dryas integrifolia ssp. chamissonis | Rosaceae
|
| DRCR6 | Dryas crenulata Juz. | Dryas integrifolia ssp. crenulata | Rosaceae
|
| DRDRD | Dryas drummondii Richards. ex Hook. var. drummondii | Drummond's mountain-avens | Rosaceae
|
| DRDRE | Dryas drummondii Richards. ex Hook. var. eglandulosa Porsild | yellow mountain-avens | Rosaceae
|
| DRDRT | Dryas drummondii Richards. ex Hook. var. tomentosa (Farr) L.O. Williams | tomentose mountain-avens | Rosaceae
|
| DRDR | Dryas drummondii Richards. ex Hook. | Drummond's mountain-avens | Rosaceae
|
| DRHO2 | Dryas hookeriana Juz. | Dryas octopetala ssp. hookeriana | Rosaceae
|
| DRINC | Dryas integrifolia Vahl ssp. chamissonis (Spreng.) Scoggan | white mountain-avens | Rosaceae
|
| DRINC2 | Dryas integrifolia Vahl ssp. crenulata (Juz.) J. Kozhevn | crenulate mountain-avens | Rosaceae
|
| DRINI2 | Dryas integrifolia Vahl ssp. integrifolia | entireleaf mountain-avens | Rosaceae
|
| DRINS | Dryas integrifolia Vahl ssp. sylvatica (Hult�n) Hult�n | entireleaf mountain-avens | Rosaceae
|
| DRINC4 | Dryas integrifolia Vahl var. canescens Simm. | Dryas integrifolia ssp. integrifolia | Rosaceae
|
| DRIN4 | Dryas integrifolia Vahl | entireleaf mountain-avens | Rosaceae
|