| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| DESCH | Deschampsia Beauv. | hairgrass | Poaceae
|
| DEBRN | Descurainia brachycarpa (Richards.) O.E. Schulz var. nelsonii (Rydb.) O.E. Schulz | Descurainia pinnata ssp. nelsonii | Brassicaceae
|
| DEBR6 | Descurainia brachycarpa (Richards.) O.E. Schulz | Descurainia pinnata ssp. brachycarpa | Brassicaceae
|
| DECA6 | Descurainia californica (Gray) O.E. Schulz | Sierra tansymustard | Brassicaceae
|
| DEHAA2 | Descurainia halictorum (Cockerell) O.E. Schulz var. andrenarium (Cockerell) O.E. Schulz | Descurainia pinnata ssp. halictorum | Brassicaceae
|
| DEINI | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incana | mountain tansymustard | Brassicaceae
|
| DEINI2 | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incisa (Engelm.) Kartesz & Gandhi | mountain tansymustard | Brassicaceae
|
| DEINP | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. procera (Greene) Kartesz & Gandhi | mountain tansymustard | Brassicaceae
|
| DEINV | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. viscosa (Rydb.) Kartesz & Gandhi | mountain tansymustard | Brassicaceae
|
| DEINM2 | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn var. macrosperma (O.E. Schulz) Dorn | Descurainia incana ssp. procera | Brassicaceae
|
| DEINM | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn var. major (Hook.) Dorn | Descurainia incana ssp. incana | Brassicaceae
|
| DEINV2 | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn var. viscosa (Rydb.) Dorn | Descurainia incana ssp. viscosa | Brassicaceae
|
| DEIN5 | Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn | mountain tansymustard | Brassicaceae
|
| DEINF | Descurainia incisa (Engelm.) Britt. ssp. filipes (Gray) Rollins | Descurainia pinnata ssp. filipes | Brassicaceae
|
| DEINP2 | Descurainia incisa (Engelm.) Britt. ssp. paysonii (Detling) Rollins | Descurainia pinnata ssp. paysonii | Brassicaceae
|
| DEIN13 | Descurainia incisa (Engelm.) Britt. | Descurainia incana ssp. incisa | Brassicaceae
|
| DEIN11 | Descurainia intermedia (Rydb.) Daniels | Descurainia pinnata ssp. intermedia | Brassicaceae
|
| DEMEG | Descurainia menziesii (DC.) O.E. Schulz var. glandulosa O.E. Schulz | Descurainia pinnata ssp. menziesii | Brassicaceae
|
| DEME3 | Descurainia menziesii (DC.) O.E. Schulz | Descurainia pinnata ssp. menziesii | Brassicaceae
|
| DEOBA | Descurainia obtusa (Greene) O.E. Schulz ssp. adenophora (Woot. & Standl.) Detling | blunt tansymustard | Brassicaceae
|
| DEOBB | Descurainia obtusa (Greene) O.E. Schulz ssp. brevisiliqua Detling | Descurainia obtusa ssp. obtusa | Brassicaceae
|
| DEOBO | Descurainia obtusa (Greene) O.E. Schulz ssp. obtusa | blunt tansymustard | Brassicaceae
|
| DEOBT | Descurainia obtusa (Greene) O.E. Schulz ssp. typica Detling | Descurainia obtusa ssp. obtusa | Brassicaceae
|
| DEOB | Descurainia obtusa (Greene) O.E. Schulz | blunt tansymustard | Brassicaceae
|
| DEPAN | Descurainia paradisa (A. Nels. & Kennedy) O.E. Schulz ssp. nevadensis Rollins | paradise tansymustard | Brassicaceae
|
| DEPAP10 | Descurainia paradisa (A. Nels. & Kennedy) O.E. Schulz ssp. paradisa | paradise tansymustard | Brassicaceae
|
| DEPA14 | Descurainia paradisa (A. Nels. & Kennedy) O.E. Schulz | paradise tansymustard | Brassicaceae
|
| DEPIB | Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling | western tansymustard | Brassicaceae
|
| DEPIF | Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling | western tansymustard | Brassicaceae
|
| DEPIG | Descurainia pinnata (Walt.) Britt. ssp. glabra (Woot. & Standl.) Detling | western tansymustard | Brassicaceae
|
| DEPIH | Descurainia pinnata (Walt.) Britt. ssp. halictorum (Cockerell) Detling | western tansymustard | Brassicaceae
|
| DEPII | Descurainia pinnata (Walt.) Britt. ssp. intermedia (Rydb.) Detling | western tansymustard | Brassicaceae
|
| DEPIM | Descurainia pinnata (Walt.) Britt. ssp. menziesii (DC.) Detling | Menzies' tansymustard | Brassicaceae
|
| DEPIN | Descurainia pinnata (Walt.) Britt. ssp. nelsonii (Rydb.) Detling | Nelson's tansymustard | Brassicaceae
|
| DEPIO2 | Descurainia pinnata (Walt.) Britt. ssp. ochroleuca (Woot.) Detling | western tansymustard | Brassicaceae
|
| DEPIP | Descurainia pinnata (Walt.) Britt. ssp. paradisa (A. Nels. & Kennedy) Detling | Descurainia paradisa ssp. paradisa | Brassicaceae
|
| DEPIP2 | Descurainia pinnata (Walt.) Britt. ssp. paysonii Detling | Payson's tansymustard | Brassicaceae
|
| DEPIP3 | Descurainia pinnata (Walt.) Britt. ssp. pinnata | western tansymustard | Brassicaceae
|
| DEPIB2 | Descurainia pinnata (Walt.) Britt. var. brachycarpa (Richards.) Fern. | Descurainia pinnata ssp. brachycarpa | Brassicaceae
|
| DEPIF2 | Descurainia pinnata (Walt.) Britt. var. filipes (Gray) M.E. Peck | Descurainia pinnata ssp. filipes | Brassicaceae
|
| DEPIG2 | Descurainia pinnata (Walt.) Britt. var. glabra (Woot. & Standl.) Shinners | Descurainia pinnata ssp. glabra | Brassicaceae
|
| DEPIH2 | Descurainia pinnata (Walt.) Britt. var. halictorum (Cockerell) M.E. Peck | Descurainia pinnata ssp. halictorum | Brassicaceae
|
| DEPII2 | Descurainia pinnata (Walt.) Britt. var. intermedia (Rydb.) C.L. Hitchc. | Descurainia pinnata ssp. intermedia | Brassicaceae
|
| DEPIN2 | Descurainia pinnata (Walt.) Britt. var. nelsonii (Rydb.) M.E. Peck | Descurainia pinnata ssp. nelsonii | Brassicaceae
|
| DEPIO5 | Descurainia pinnata (Walt.) Britt. var. ochroleuca (Woot.) Shinners | Descurainia pinnata ssp. ochroleuca | Brassicaceae
|
| DEPIO6 | Descurainia pinnata (Walt.) Britt. var. osmiarum (Cockerell) Shinners | Descurainia pinnata ssp. halictorum | Brassicaceae
|
| DEPIP5 | Descurainia pinnata (Walt.) Britt. var. paradisa (A. Nels. & Kennedy) M.E. Peck | Descurainia paradisa ssp. paradisa | Brassicaceae
|
| DEPIP6 | Descurainia pinnata (Walt.) Britt. var. paysonii (Detling) Welsh & Reveal | Descurainia pinnata ssp. paysonii | Brassicaceae
|
| DEPI | Descurainia pinnata (Walt.) Britt. | western tansymustard | Brassicaceae
|
| DERA2 | Descurainia ramosissima Rollins | Villa Grove tansymustard | Brassicaceae
|
| DERII | Descurainia richardsonii O.E. Schulz ssp. incisa (Engelm.) Detling | Descurainia incana ssp. incisa | Brassicaceae
|
| DERIP | Descurainia richardsonii O.E. Schulz ssp. procera (Greene) Detling | Descurainia incana ssp. procera | Brassicaceae
|
| DERIV | Descurainia richardsonii O.E. Schulz ssp. viscosa (Rydb.) Detling | Descurainia incana ssp. viscosa | Brassicaceae
|
| DERIB | Descurainia richardsonii O.E. Schulz var. brevipes (Rydb.) Welsh & Reveal | Descurainia incana ssp. procera | Brassicaceae
|
| DERIM | Descurainia richardsonii O.E. Schulz var. macrosperma O.E. Schulz | Descurainia incana ssp. procera | Brassicaceae
|
| DERIP2 | Descurainia richardsonii O.E. Schulz var. procera (Greene) Breitung | Descurainia incana ssp. procera | Brassicaceae
|
| DERIS | Descurainia richardsonii O.E. Schulz var. sonnei (B.L. Robins.) C.L. Hitchc. | Descurainia incana ssp. incisa | Brassicaceae
|
| DERIV2 | Descurainia richardsonii O.E. Schulz var. viscosa (Rydb.) M.E. Peck | Descurainia incana ssp. viscosa | Brassicaceae
|
| DERI2 | Descurainia richardsonii O.E. Schulz | Descurainia incana ssp. incana | Brassicaceae
|
| DESO2 | Descurainia sophia (L.) Webb ex Prantl | herb sophia | Brassicaceae
|
| DESO3 | Descurainia sophioides (Fisch. ex Hook.) O.E. Schulz | northern tansymustard | Brassicaceae
|
| DETO2 | Descurainia torulosa Rollins | Wind River tansymustard | Brassicaceae
|
| DESCU | Descurainia Webb & Berth. | tansymustard | Brassicaceae
|
| DEAC3 | Desmanthus acuminatus Benth. | Desmanthus virgatus var. acuminatus | Fabaceae
|
| DEBR3 | Desmanthus brevipes B.L. Turner | dwarf bundleflower | Fabaceae
|
| DECO2 | Desmanthus cooleyi (Eat.) Trel. | Cooley's bundleflower | Fabaceae
|
| DECO4 | Desmanthus covillei (Britt. & Rose) Wiggins ex B.L. Turner | Coville's bundleflower | Fabaceae
|
| DEDE3 | Desmanthus depressus Humb. & Bonpl. ex Willd. | Desmanthus virgatus var. depressus | Fabaceae
|
| DEGL8 | Desmanthus glandulosus (B.L. Turner) Luckow | glandular bundleflower | Fabaceae
|
| DEIL | Desmanthus illinoensis (Michx.) MacM. ex B.L. Robins. & Fern. | prairie bundleflower | Fabaceae
|
| DELE2 | Desmanthus leptolobus Torr. & Gray | slenderlobe bundleflower | Fabaceae
|
| DELE8 | Desmanthus leptophyllus Kunth | slenderleaf bundleflower | Fabaceae
|
| DEOB2 | Desmanthus obtusus S. Wats. | bluntpod bundleflower | Fabaceae
|
| DEPE4 | Desmanthus pernambucanus (L.) Thellung | | Fabaceae
|
| DERE3 | Desmanthus reticulatus Benth. | netleaf bundleflower | Fabaceae
|
| DEVE2 | Desmanthus velutinus Scheele | velvet bundleflower | Fabaceae
|
| DEVIA | Desmanthus virgatus (L.) Willd. var. acuminatus (Benth.) Isely | wild tantan | Fabaceae
|
| DEVID | Desmanthus virgatus (L.) Willd. var. depressus (Humb. & Bonpl. ex Willd.) B.L. Turner | wild tantan | Fabaceae
|
| DEVIG | Desmanthus virgatus (L.) Willd. var. glandulosus B.L. Turner | Desmanthus glandulosus | Fabaceae
|
| DEVIV | Desmanthus virgatus (L.) Willd. var. virgatus | wild tantan | Fabaceae
|
| DEVI3 | Desmanthus virgatus (L.) Willd. | wild tantan | Fabaceae
|
| DESMA | Desmanthus Willd. | bundleflower | Fabaceae
|
| DEBA8 | Desmatodon barbula (Schwaegr.) Grout | Luisierella barbula | Pottiaceae
|
| DECE70 | Desmatodon cernuus (H�b.) Bruch & Schimp. in B.S.G. | desmatodon moss | Pottiaceae
|
| DECO11 | Desmatodon coloradensis Grout | Desmatodon obtusifolius | Pottiaceae
|
| DECO10 | Desmatodon convolutus (Brid.) Grout | convolute desmatodon moss | Pottiaceae
|
| DEEL4 | Desmatodon ellesmerensis Brass. | Pseudocrossidium obtusulum | Pottiaceae
|
| DEFI3 | Desmatodon fisherae Crum | Desmatodon porteri | Pottiaceae
|
| DEGU | Desmatodon guepinii Bruch & Schimp. in B.S.G. | Guepin's desmatodon moss | Pottiaceae
|
| DEHEA | Desmatodon heimii (Hedw.) Mitt. var. arctica (Lindb.) Crum | arctic Heim's desmatodon moss | Pottiaceae
|
| DEHEH3 | Desmatodon heimii (Hedw.) Mitt. var. heimii | Heim's desmatodon moss | Pottiaceae
|
| DEHEO | Desmatodon heimii (Hedw.) Mitt. var. obtusifolius (R. Br.) Kuc | Desmatodon heimii var. arctica | Pottiaceae
|
| DEHE7 | Desmatodon heimii (Hedw.) Mitt. | Heim's desmatodon moss | Pottiaceae
|
| DEHE6 | Desmatodon hendersonii (Ren. & Card.) Williams in Millsp. & Nutt. | Didymodon tophaceus | Pottiaceae
|
| DELAM | Desmatodon latifolius (Hedw.) Brid. var. muticus (Brid.) Brid. | Desmatodon latifolius | Pottiaceae
|
| DELA70 | Desmatodon latifolius (Hedw.) Brid. | wideleaf desmatodon moss | Pottiaceae
|
| DELA71 | Desmatodon laureri (Schultz) Bruch & Schimp. in B.S.G. | Laurer's desmatodon moss | Pottiaceae
|
| DELE70 | Desmatodon leucostoma (R. Br.) Berggr. | desmatodon moss | Pottiaceae
|
| DEOB70 | Desmatodon obtusifolius (Schwaegr.) Schimp. | obtuseleaf desmatodon moss | Pottiaceae
|
| DEPL3 | Desmatodon plinthobius Sull. & Lesq. in Sull. | desmatodon moss | Pottiaceae
|
| DEPO3 | Desmatodon porteri James in Aust. | Porter's desmatodon moss | Pottiaceae
|