| Accepted Latin Names | Common Name | In Kent? | Type | Kent ref. | Status | Authority | Record No. |
|---|---|---|---|---|---|---|---|
| Daboecia cantabrica | St Dabeoc's Heath | Page 25 | A1 | 65--6--1 | N | (Huds.) K. Koch | 0920000605 |
| Dactylis glomerata | Cock's-foot | Page 25 | A1 | 153--19--1 | N | L. | 0920000607 |
| Dactylis glomerata subsp. glomerata | Other | AT | 153--19--1--a | ||||
| Dactylis glomerata subsp. hispanica | Clement | A3 | 153--19--1--b | (Roth) Nyman | 0920006342 | ||
| Dactylis polygama | Slender Cock's-foot | Yes | A1 | 153--19--2 | Ne | Horv. | 0920000606 |
| Dactyloctenium aegyptium | Clement | A3 | 153--DAC--aeg | (L.) Willd. | 0920006343 | ||
| Dactyloctenium radulans | Button-grass | Stace | A2 | 153--DAC--rad | Ca | (R. Br.) P. Beauv. | 0920003229 |
| Dactylorhiza ebudensis | Hebridean Marsh-orchid | Yes S3 | A1 | 162--18--ebu | N | (Wiefelsptz ex R.M. Bateman & Denholm) P. Delforge | |
| Dactylorhiza fuchsii | Common Spotted-orchid | Page 25 | A1 | 162--18--1 | N | (Druce) Soó | 0920000608 |
| Dactylorhiza fuchsii x incarnata = D. x kernerorum | Yes | A1 | 162--18--1 x 3 | N | (So¢) Soó | 0920002861 | |
| Dactylorhiza fuchsii x maculata = D. x transiens | Yes | A1 | 162--18--1 x 2 | N | (Druce) Soó | 0920002860 | |
| Dactylorhiza fuchsii x occidentalis | Yes S3 | A1 | 162--18--1 x 6 | N | 0920002864 | ||
| Dactylorhiza fuchsii x praetermissa = D. x grandis | Yes | A1 | 162--18--1 x 4 | N | (Druce) P.F. Hunt | 0920002862 | |
| Dactylorhiza fuchsii x purpurella = D. x venusta | Yes | A1 | 162--18--1 x 5 | N | (T. & T.A. Stephenson) Soó | 0920002863 | |
| Dactylorhiza fuchsii x traunsteinerioides | Yes S3 | A1 | 162--18--1 x 7 | N | 0920002865 | ||
| Dactylorhiza incarnata | Early Marsh-orchid | Page 25 | A1 | 162--18--3 | N | (L.) Soó | 0920000609 |
| Dactylorhiza incarnata subsp. coccinea | Yes | A1 | 162--18--3--b | N | (Pugsley) Soó | 0920000609.1 | |
| Dactylorhiza incarnata subsp. cruenta | Yes | A1 | 162--18--3--d | N | (O.F. Mll.) P.D. Sell | 0920000609.2 | |
| Dactylorhiza incarnata subsp. gemmana | Yes S1 | A1 | 162--18--3--f | (Pugsley) P.D. Sell | 0920000609.3 | ||
| Dactylorhiza incarnata subsp. incarnata | Yes | A1 | 162--18--3--a | N | 0920000609.4 | ||
| Dactylorhiza incarnata subsp. ochroleuca | Yes S2 | A1 | 162--18--3--e | N | (Wstnei ex Boll) P.F. Hunt & Summerh. | 0920000609.5 | |
| Dactylorhiza incarnata subsp. pulchella | Yes | A1 | 162--18--3--c | N | (Druce) Soó | 0920000609.6 | |
| Dactylorhiza incarnata x occidentalis | Yes S3 | A1 | 162--18--3 x 6 | N | 0920002873 | ||
| Dactylorhiza incarnata x praetermissa = D. x wintoni | Yes | A1 | 162--18--3 x 4 | (A. Camus) P.F. Hunt | 0920002871 | ||
| Dactylorhiza incarnata x purpurella = D. x latirella | Yes | A1 | 162--18--3 x 5 | (P.M. Hall) Soó | 0920002872 | ||
| Dactylorhiza incarnata x traunsteinerioides | Yes S3 | A1 | 162--18--3 x 7 | N | 0920002874 | ||
| Dactylorhiza maculata | Heath Spotted-orchid | Yes | A1 | 162--18--2 | N | (L.) Soó | 0920000610 |
| Dactylorhiza maculata subsp. ericetorum | Yes | A1 | 162--18--2--a | (E.F. Linton) P.F. Hunt & Summerh. | 0920000610.1 | ||
| Dactylorhiza maculata x incarnata = D. x carnea | Yes | A1 | 162--18--2 x 3 | (E.G. Camus) Soó | 0920002866 | ||
| Dactylorhiza maculata x occidentalis = D. x dinglensis | Yes | A1 | 162--18--2 x 6 | N | (Wilmott) Soó | 0920002869 | |
| Dactylorhiza maculata x praetermissa = D. x hallii | Yes | A1 | 162--18--2 x 4 | N | (Druce) Soó | 0920002867 | |
| Dactylorhiza maculata x purpurella = D. x formosa | Yes | A1 | 162--18--2 x 5 | N | (T. & T.A. Stephenson) Soó | 0920002868 | |
| Dactylorhiza maculata x traunsteinerioides | Yes S3 | A1 | 162--18--2 x 7 | N | 0920002870 | ||
| Dactylorhiza occidentalis | Western Marsh-orchid | Yes S3 | A1 | 162--18--6 | N | (Pugsley) P. Delforge | 0920000611 |
| Dactylorhiza praetermissa | Southern Marsh-orchid | Page 27 | A1 | 162--18--4 | N | (Druce) Soó | 0920000612 |
| Dactylorhiza praetermissa x purpurella = D. x insignis | Yes | A1 | 162--18--4 x 5 | (T. & T.A. Stephenson) Soó | 0920002875 | ||
| Dactylorhiza praetermissa x traunsteinerioides | Yes S3 | A1 | 162--18--4 x 7 | 0920002876 | |||
| Dactylorhiza purpurella | Northern Marsh-orchid | Page 27 | A1 | 162--18--5 | N | (T. & T.A. Stephenson) Soó | 0920000613 |
| Dactylorhiza purpurella x ebudensis | Yes | A1 | 162--18--5 x ebu | N | |||
| Dactylorhiza purpurella x occidentalis | Yes | A1 | 162--18--5 x 6 | 0920002877 | |||
| Dactylorhiza traunsteinerioides | Narrow-leaved Marsh-orchid | Yes S3 | A1 | 162--18--7 | N | (Pugsley) R.M. Bateman & Denholm | 0920000614 |
| Dahlia pinnata | Dahlia | Stace | A2 | 135--DAH--pin | Ca | Cav. | 0920008034 |
| Dahlia x cultorum | Garden Dahlia | Clement | A3 | 135--DAH--cul | hort., nom. nud. | 0920006344 | |
| Damasonium alisma | Starfruit | Yes | A1 | 137--5--1 | N | Mill. | 0920000615 |
| Danthonia decumbens | Heath-grass | Page 27 | A1 | 153--61--1 | N | (L.) DC. | 0920001915 |
| Danthonia montevidensis | Clement | A3 | 153--61--mon | Hack. & Arechav. | 0920006345 | ||
| Daphne laureola | Spurge-laurel | Page 27 | A1 | 82--1--2 | N | L. | 0920000617 |
| Daphne mezereum | Mezereon | Yes | A1 | 82--1--1 | ?N | L. | 0920000618 |
| Daphne mezereum x laureola = D. x houtteana | Yes | A1 | 82--1--1 x 2 | Lindl. & Paxton | 0920002706 | ||
| Darmera peltata | Indian-rhubarb | Yes | A1 | 74--4--1 | Ne | (Torr. ex Benth.) Voss ex Post & Kuntze | 0920002648 |
| Dasypyrum villosum | Clement | A3 | 153--DAS--vil | (L.) Coss. & Durieu ex Borb s | 0920006346 | ||
| Datura ferox | Angel's-trumpets | Stace | A2 | 110--9--fer | Ca | L. | 0920008035 |
| Datura innoxia | Recurved Thorn-apple | Clement | A3 | 110--9--inn | Mill. | 0920006347 | |
| Datura metel | Clement | A3 | 110--9--met | L. | 0920006348 | ||
| Datura stramonium | Thorn-apple | Page 27 | A1 | 110--9--1 | Ne | L. | 0920000619 |
| Daucus carota | Carrot | Page 27 | A1 | 107--44--1 | N | L. | 0920005474 |
| Daucus carota subsp. carota | Wild Carrot | Yes | A1 | 107--44--1--a | 0920000620 | ||
| Daucus carota subsp. gummifer | Sea Carrot | Yes | A1 | 107--44--1--c | N | (Syme) Hook. f. | 0920000621 |
| Daucus carota subsp. maritimus | Mediterranean Carrot | Clement | A3 | 107--44--1--d | (Lam.) Batt. | 0920006349 | |
| Daucus carota subsp. sativus | Carrot | Yes | A1 | 107--44--1--b | Ca | (Hoffm.) Arcang. | 0920005475 |
| Daucus crinitus | Clement | A3 | 107--44--cri | Desf. | 0920006350 | ||
| Daucus durieua | Clement | A3 | 107--44--dur | Lange | 0920006351 | ||
| Daucus glochidiatus | Australian Carrot | Stace | A2 | 107--44--glo | Ca | (Labill.) Fisch., C.A. Mey. & Av‚-Lall. | 0920008036 |
| Daucus guttatus | Clement | A3 | 107--44--gut | Sibth. & Sm. | 0920006352 | ||
| Daucus littoralis | Clement | A3 | 107--44--lit | Sibth. & Sm. | 0920006353 | ||
| Daucus montanus | Clement | A3 | 107--44--mon | Humb. & Bonpl. ex Schult. & Schult. f. | 0920006354 | ||
| Daucus muricatus | Clement | A3 | 107--44--mur | (L.) L. | 0920006355 | ||
| Daucus pusillus | Rattle-snake-weed | Clement | A3 | 107--44--pus | Michx. | 0920006356 | |
| Davallia bullata | Squirrel's-foot Fern | Clement | A3 | 17A--DAV--bul | Wall. | 0910006357 | |
| Davallia canariensis | Hare's-foot Fern | Clement | A3 | 17A--DAV--can | (L.) Sm. | 0910008037 | |
| Davidia involucrata | Dove-tree | Clement | A3 | 84A--DAV--inv | Baill. | 0920006358 | |
| Delairea odorata | German-ivy | Yes | A1 | 135--65--1 | Ne | Lem. | 0920004362 |
| Delosperma burtoniae | Clement | A3 | 42--DEL--bur | L. Bolus | 0920006359 | ||
| Delphinium elatum | Alpine Delphinium | Clement | A3 | 28--DEL--ela | L. | 0920006360 | |
| Delphinium exaltatum | Clement | A3 | 28--DEL--exa | Aiton | 0920006361 | ||
| Delphinium fissum | Clement | A3 | 28--DEL--fis | Waldst. & Kit. | 0920006362 | ||
| Delphinium nudicaule | Clement | A3 | 28--DEL--nud | Torr. & A. Gray | 0920006363 | ||
| Delphinium peregrinum | Violet Larkspur | Clement | A3 | 28--DEL--per | L. | 0920006364 | |
| Delphinium verdunense | Clement | A3 | 28--DEL--ver | Balb. | 0920006365 | ||
| Delphinium x cultorum | Garden Delphinium | Clement | A3 | 28--DEL--cul | Voss | 0920004119 | |
| Dendranthema coreanum | Korean Chrysanthemum | Clement | A3 | 135--DEN--cor | hort., nom. nud. | 0920006366 | |
| Dendranthema x grandiflorum | Florists' Chrysanthemum | Clement | A3 | 135--DEN--gra | (Ramat.) Kitam. | 0920006367 | |
| Dendranthema zawadskii | Clement | A3 | 135--DEN--zaw | (Herbich) Tzvelev | 0920006368 | ||
| Deschampsia cespitosa | Page 27 | A1 | 153--32--1 | N | (L.) P. Beauv. | 0920000627 | |
| Deschampsia cespitosa subsp. alpina | Alpine Hair-grass | Yes | A1 | 153--32--1--c | N | (L.) Hook. f. | 0920000627.2 |
| Deschampsia cespitosa subsp. cespitosa | Tufted Hair-grass | Yes | A1 | 153--32--1--a | 0920000627.1 | ||
| Deschampsia cespitosa subsp. parviflora | Small-flowered Hair-grass | Yes | A1 | 153--32--1--b | N | (Thuill.) Dumort. | 0920000627.3 |
| Deschampsia danthonioides | Clement | A3 | 153--32--dan | (Trin.) Munro ex Benth. | 0920006369 | ||
| Deschampsia flexuosa | Wavy Hair-grass | Page 27 | A1 | 153--32--3 | N | (L.) Trin. | 0920000628 |
| Deschampsia setacea | Bog Hair-grass | Yes | A1 | 153--32--2 | N | (Huds.) Hack. | 0920000629 |
| Descurainia pinnata | Tansy-mustard | Clement | A3 | 62--2--pin | (Walter) Britton | 0920005674 | |
| Descurainia pulcherrima | Clement | A3 | 62--2--pul | Muschl. | 0920006370 | ||
| Descurainia richardsonii | Western Tansy-mustard | Clement | A3 | 62--2--ric | (Sweet) O.E. Schulz | 0920006371 | |
| Descurainia sophia | Flixweed | Page 27 | A1 | 62--2--1 | Ar | (L.) Webb ex Prantl | 0920000630 |
| Desfontainea spinosa | Clement | A3 | 107A--DES--spi | Ruiz & Pav. | 0920006372 | ||
| Desmazeria philistaea | Clement | A3 | 153--DES--phi | (Boiss.) H. Scholz | 0920006373 | ||
| Desmazeria sicula | Clement | A3 | 153--DES--sic | (Jacq.) Dumort. | 0920006374 | ||
| Desmodium varians | Slender Tick-trefoil | Clement | A3 | 77--DES--var | (Labill.) Endl. | 0920006375 | |
| Deutzia purpurascens x sieboldiana = D. x elegantissima | Clement | A3 | 71--DEU--pur x sie | (Lemoine) Rehder | 0920006376 | ||
| Deutzia scabra | Deutzia | Yes S1 | A1 | 71--DEU--sca | Ne | Thunb. | 0920003419 |
| Dianthus arenarius | Stone Pink | Clement | A3 | 46--25--are | L. | 0920006377 | |
| Dianthus armeria | Deptford Pink | Yes | A1 | 46--25--7 | N | L. | 0920000631 |
| Dianthus barbatus | Sweet-William | Yes | A1 | 46--25--6 | Ne | L. | 0920000632 |
| Dianthus carthusianorum | Carthusian Pink | Clement | A3 | 46--25--car | L. | 0920000633 | |
| Dianthus caryophyllus | Clove Pink | Yes | A1 | 46--25--2 | Ne | L. | 0920000634 |
| Dianthus caryophyllus x plumarius | Yes | A1 | 46--25--2 x 3 | Ne | 0920007277 | ||
| Dianthus deltoides | Maiden Pink | Yes | A1 | 46--25--5 | N | L. | 0920000635 |
| Dianthus gallicus | Jersey Pink | Yes | A1 | 46--25--4 | Ne | Pers. | 0920000636 |
| Dianthus gratianopolitanus | Cheddar Pink | Yes | A1 | 46--25--1 | N | Vill. | 0920000637 |
| Dianthus gratianopolitanus x caryophyllus | Yes S2 | A1 | 46--25--1 x 2 | Ne | 0920007906 | ||
| Dianthus gratianopolitanus x caryophyllus x plumarius | Stace | A2 | 46--25--1 x 2 x 3 | 0920007907 | |||
| Dianthus gratianopolitanus x plumarius | Yes | A1 | 46--25--1 x 3 | 0920005336 | |||
| Dianthus guttatus | Clement | A3 | 46--25--gut | M. Bieb. | 0920006378 | ||
| Dianthus plumarius | Pink | Yes | A1 | 46--25--3 | Ne | L. | 0920000638 |
| Dianthus sylvestris | Wood Pink | Clement | A3 | 46--25--syl | Wulfen | 0920006379 | |
| Diapensia lapponica | Diapensia | Yes | A1 | 68--1--1 | N | L. | 0920000639 |
| Dicentra canadensis | Squirrel-corn | Clement | A3 | 31--1--can | (Goldie) Walp. | 0920006380 | |
| Dicentra eximia | Turkey-corn | Yes S2 | A1 | 31--1--exi | (Ker Gawl.) Torr. | 0920008040 | |
| Dicentra formosa | Bleeding-heart | Yes | A1 | 31--1--1 | Ne | (Haw.) Walp. | 0920007278 |
| Dichanthium sericeum | Clement | A3 | 153--DIC--ser | (R. Br.) A. Camus | 0920006381 | ||
| Dichanthium sericeum subsp. humile | Clement | A3 | 153--DIC--ser--b | (J.M. Black) B.K. Simon | 0920006381.1 | ||
| Dichanthium sericeum subsp. sericeum | Clement | A3 | 153--DIC--ser--a | 0920006381.2 | |||
| Dichelachne crinita | Clement | A3 | 153--DIE--cri | (L. f.) Hook. f. | 0920006384 | ||
| Dichondra micrantha | Kidneyweed | Clement | A3 | 111--DIC--mic | Ne | Urb. | 0920005426 |
| Dichrocephala chrysanthemifolia | Clement | A3 | 135--DIC--chr | DC. | 0920006385 | ||
| Dichrocephala integrifolia | Clement | A3 | 135--DIC--int | (L. f.) Kuntze | 0920004188 | ||
| Dicksonia antarctica | Australian Tree-fern | Yes | A1 | 12--1--1 | Ne | Labill. | 0910002503 |
| Didesmus aegyptius | Clement | A3 | 62--DID--aeg | (L.) Desv. | 0920006386 | ||
| Dieffenbachia seguine | Dumb-cane | Clement | A3 | 147--DIE--seg | (Jacq.) Schott | 0920006387 | |
| Diervilla lonicera | Clement | A3 | 131--DIE--lon | Mill. | 0920006388 | ||
| Digera muricata | Clement | A3 | 44--DIG--mur | (L.) H. Mart. | 0920006389 | ||
| Digitalis ferruginea | Rusty Foxglove | Clement | A3 | 124--14--fer | L. | 0920008043 | |
| Digitalis grandiflora | Yellow Foxglove | Clement | A3 | 124--14--gra | Mill. | 0920008044 | |
| Digitalis lanata | Grecian Foxglove | Clement | A3 | 124--14--lan | Ehrh. | 0920008045 | |
| Digitalis lutea | Straw Foxglove | Yes | A1 | 124--14--2 | Ne | L. | 0920007279 |
| Digitalis purpurea | Foxglove | Page 27 | A1 | 124--14--1 | N | L. | 0920000640 |
| Digitaria aequiglumis | Clement | A3 | 153--71--aeq | (Parodi) Hack. & Arechav. | 0920006390 | ||
| Digitaria ammophila | Clement | A3 | 153--71--amm | Hughes | 0920006391 | ||
| Digitaria breviglumis | Clement | A3 | 153--71--bre | (Domin) Henrard | 0920006392 | ||
| Digitaria brownii | Clement | A3 | 153--71--bro | (Roem. & Schult.) Hughes | 0920006393 | ||
| Digitaria ciliaris | Tropical Finger-grass | Stace | A2 | 153--71--cil | Ca | (Retz.) Koeler | 0920003297 |
| Digitaria cognata | Fall Witch-grass | Clement | A3 | 153--71--cog | (Schult.) Pilg. | 0920006394 | |
| Digitaria ctenantha | Clement | A3 | 153--71--cte | (F. Muell.) Hughes | 0920006395 | ||
| Digitaria didactyla | Blue Couch | Clement | A3 | 153--71--did | Willd. | 0920006396 | |
| Digitaria diffusa | Clement | A3 | 153--71--dif | Vickery | 0920006397 | ||
| Digitaria divaricatissima | Clement | A3 | 153--71--div | (R. Br.) Hughes | 0920006398 | ||
| Digitaria eriantha | Pangola-grass | Clement | A3 | 153--71--eri | Steud. | 0920006399 | |
| Digitaria hubbardii | Clement | A3 | 153--71--hub | Henrard | 0920006400 | ||
| Digitaria ischaemum | Smooth Finger-grass | Yes | A1 | 153--71--1 | Ne | (Schreb. ex Schweigg.) Muhl. | 0920000641 |
| Digitaria milanjiana | Clement | A3 | 153--71--mil | (Rendle) Stapf | 0920006401 | ||
| Digitaria parviflora | Clement | A3 | 153--71--par | (R. Br.) Hughes | 0920006402 | ||
| Digitaria ramularis | Clement | A3 | 153--71--ram | (Trin.) Henrard | 0920006403 | ||
| Digitaria sanguinalis | Hairy Finger-grass | Yes S1 | A1 | 153--71--san | Ne | (L.) Scop. | 0920000642 |
| Digitaria ternata | Clement | A3 | 153--71--ter | (A. Rich.) Stapf | 0920006404 | ||
| Digitaria velutina | Clement | A3 | 153--71--vel | (Forssk.) P. Beauv. | 0920006405 | ||
| Digitaria violascens | Clement | A3 | 153--71--vio | Link | 0920006406 | ||
| Dimorphotheca pluvialis | Cape Rain-daisy | Clement | A3 | 135--DIM--plu | (L.) Moench | 0920006407 | |
| Dimorphotheca sinuata | Namaqualand Daisy | Clement | A3 | 135--DIM--sin | DC. | 0920006408 | |
| Diphasiastrum alpinum | Alpine Clubmoss | Page 27 | A1 | 1--4--1 | N | (L.) Holub | 0910001213 |
| Diphasiastrum complanatum | Issler's Clubmoss | Yes | A1 | 1--4--2 | N | (L.) Holub | 0910002277 |
| Diphasiastrum complanatum subsp. issleri | Yes | A1 | 1--4--2--a | (Rouy) Jermy | 0910002277 | ||
| Diplotaxis catholica | Clement | A3 | 62--33--cat | (L.) DC. | 0920008046 | ||
| Diplotaxis crassifolia | Clement | A3 | 62--33--cra | (Raf.) DC. | 0920006409 | ||
| Diplotaxis erucoides | White Rocket | Stace | A2 | 62--33--eru | Ca | (L.) DC. | 0920000643 |
| Diplotaxis harra | Clement | A3 | 62--33--har | (Forssk.) Boiss. | 0920006410 | ||
| Diplotaxis muralis | Annual Wall-rocket | Page 27 | A1 | 62--33--2 | Ne | (L.) DC. | 0920000644 |
| Diplotaxis tenuifolia | Perennial Wall-rocket | Page 27 | A1 | 62--33--1 | Ar | (L.) DC. | 0920000645 |
| Diplotaxis tenuisiliqua | Clement | A3 | 62--33--ten | Delile | 0920008047 | ||
| Diplotaxis viminea | Vineyard Wall-rocket | Clement | A3 | 62--33--vim | (L.) DC. | 0920008048 | |
| Diplotaxis virgata | Clement | A3 | 62--33--vir | (Cav.) DC. | 0920006411 | ||
| Dipsacus fullonum | Wild Teasel | Page 27 | A1 | 134--1--1 | ?N | L. | 0920000646.1 |
| Dipsacus fullonum x laciniatus = D. x pseudosilvester | Yes S1 | A1 | 134--1--1 x lac | Schur | 0920003420 | ||
| Dipsacus fullonum x sativus | Yes S1 | A1 | 134--1--1 x 2 | 0920003423 | |||
| Dipsacus laciniatus | Cut-leaved Teasel | Yes S1 | A1 | 134--1--lac | Ne | L. | 0920003426 |
| Dipsacus pilosus | Small Teasel | Page 27 | A1 | 134--1--3 | N | L. | 0920000647 |
| Dipsacus sativus | Fuller's Teasel | Yes | A1 | 134--1--2 | Ne | (L.) Honck. | 0920000646.2 |
| Dipsacus strigosus | Yellow-flowered Teasel | Yes | A1 | 134--1--4 | Ne | Willd. | 0920002635 |
| Disphyma crassifolium | Purple Dewplant | Yes | A1 | 42--5--1 | Ne | (L.) L. Bolus | 0920002387 |
| Dissanthelium calycinum | Clement | A3 | 153--DIS--cal | (J. Presl) Hitchc. | 0920006412 | ||
| Dittrichia graveolens | Stinking Fleabane | Stace | A2 | 135--36--gra | Ca | (L.) Greuter | 0920001032 |
| Dittrichia viscosa | Woody Fleabane | Yes | A1 | 135--36--1 | Ne | (L.) Greuter | 0920001035 |
| Doronicum austriacum | Austrian Leopard's-bane | Clement | A3 | 135--69--aus | Jacq. | 0920006413 | |
| Doronicum columnae | Eastern Leopard's-bane | Yes | A1 | 135--69--3 | Ne | Ten. | 0920007280 |
| Doronicum orientale | Clement | A3 | 135--69--ori | Hoffm. | 0920006414 | ||
| Doronicum pardalianches | Leopard's-bane | Page 27 | A1 | 135--69--1 | Ne | L. | 0920000648 |
| Doronicum pardalianches x plantagineum = D. x willdenowii | Willdenow's Leopard's-bane | Yes S1 | A1 | 135--69--1 x 2 | Ne | (Rouy) A.W. Hill | 0920000649.3 |
| Doronicum pardalianches x plantagineum x columnae = D. x excelsum | Harpur-Crewe's Leopard's-bane | Yes | A1 | 135--69--1 x 2 x 3 | Ne | (N.E. Br.) Stace | 0920000649.1 |
| Doronicum plantagineum | Plantain-leaved Leopard's-bane | Yes | A1 | 135--69--2 | Ne | L. | 0920000649 |
| Dorycnium hirsutum | Canary Clover | Clement | A3 | 77--DOR--hir | (L.) Ser. | 0920006415 | |
| Dorycnium pentaphyllum | Badassi | Clement | A3 | 77--DOR--pen | Scop. | 0920008050 | |
| Dorycnium rectum | Greater Badassi | Clement | A3 | 77--DOR--rec | (L.) Ser. | 0920008051 | |
| Downingia elegans | Californian Lobelia | Yes | A1 | 129--9--1 | Ne | (Douglas ex Lindl.) Torr. | 0920007281 |
| Draba aizoides | Yellow Whitlowgrass | Yes | A1 | 62--21--1 | N | L. | 0920000650 |
| Draba incana | Hoary Whitlowgrass | Yes | A1 | 62--21--3 | N | L. | 0920000651 |
| Draba muralis | Wall Whitlowgrass | Yes | A1 | 62--21--4 | N | L. | 0920000652 |
| Draba norvegica | Rock Whitlowgrass | Yes | A1 | 62--21--2 | N | Gunnerus | 0920000653 |
| Dracocephalum moldavica | Moldavian Dragon-head | Clement | A3 | 118--DRA--mol | L. | 0920006416 | |
| Dracocephalum parviflorum | American Dragon-head | Clement | A3 | 118--DRA--par | Nutt. | 0920004211 | |
| Dracocephalum thymiflorum | Clement | A3 | 118--DRA--thy | L. | 0920006417 | ||
| Dracunculus vulgaris | Dragon Arum | Yes | A1 | 147--6--1 | Ne | Schott | 0920007282 |
| Drosanthemum attenuatum | Clement | A3 | 42--6--att | (Haw.) Schwantes | 0920006418 | ||
| Drosanthemum floribundum | Pale Dewplant | Yes | A1 | 42--6--1 | Ne | (Haw.) Schwantes | 0920002388 |
| Drosera anglica | Great Sundew | Page 27 S1 | A1 | 55--1--2 | N | Huds. | 0920000654 |
| Drosera binata | Forked Sundew | Clement | A3 | 55--1--bin | Labill. | 0920008053 | |
| Drosera capensis | Cape Sundew | Clement | A3 | 55--1--cap | L. | 0920008054 | |
| Drosera intermedia | Oblong-leaved Sundew | Page 27 | A1 | 55--1--3 | N | Hayne | 0920000655 |
| Drosera rotundifolia | Round-leaved Sundew | Page 27 | A1 | 55--1--1 | N | L. | 0920000657 |
| Drosera rotundifolia x anglica = D. x obovata | Yes | A1 | 55--1--1 x 2 | N | Mert. & W.D.J. Koch | 0920000656 | |
| Drosera rotundifolia x intermedia = D. x belezeana | Yes | A1 | 55--1--1 x 3 | E.G. Camus | 0920002705 | ||
| Dryas octopetala | Mountain Avens | Page 27 | A1 | 75--14--1 | N | L. | 0920000658 |
| Dryopteris aemula | Hay-scented Buckler-fern | Yes | A1 | 17--3--5 | N | (Aiton) Kuntze | 0910000660 |
| Dryopteris affinis | Scaly Male-fern | Page 29 | A1 | 17--3--3 | N | (Lowe) Fraser-Jenk. | 0910000662 |
| Dryopteris affinis subsp. affinis | Yes | A1 | 17--3--3--a | 0910000662.1 | |||
| Dryopteris affinis subsp. borreri | Yes | A1 | 17--3--3--c | (Newman) Fraser-Jenk. | 0910000662.2 | ||
| Dryopteris affinis subsp. cambrensis | Yes | A1 | 17--3--3--b | Fraser-Jenk. | 0910000662.3 | ||
| Dryopteris carthusiana | Narrow Buckler-fern | Page 29 | A1 | 17--3--8 | N | (Vill.) H.P. Fuchs | 0910000666 |
| Dryopteris carthusiana x dilatata = D. x deweveri | Yes | A1 | 17--3--8 x 9 | N | (J.T. Jansen) Jansen & Wacht. | 0910002584 | |
| Dryopteris carthusiana x expansa = D. x sarvelae | Yes | A1 | 17--3--8 x 10 | Fraser-Jenk. & Jermy | 0910002587 | ||
| Dryopteris cristata | Crested Buckler-fern | Yes | A1 | 17--3--7 | N | (L.) A. Gray | 0910000663 |
| Dryopteris cristata x carthusiana = D. x uliginosa | Yes | A1 | 17--3--7 x 8 | (A. Braun ex D”ll) Kuntze ex Druce | 0910002589 | ||
| Dryopteris dilatata | Broad Buckler-fern | Page 29 | A1 | 17--3--9 | N | (Hoffm.) A. Gray | 0910000661 |
| Dryopteris dilatata x expansa = D. x ambroseae | Yes | A1 | 17--3--9 x 10 | Fraser-Jenk. & Jermy | 0910002582 | ||
| Dryopteris expansa | Northern Buckler-fern | Yes | A1 | 17--3--10 | N | (C. Presl) Fraser-Jenk. & Jermy | 0910002274 |
| Dryopteris filix-mas | Male-fern | Page 29 | A1 | 17--3--2 | N | (L.) Schott | 0910000665 |
| Dryopteris filix-mas x affinis = D. x complexa | Yes | A1 | 17--3--2 x 3 | N | Fraser-Jenk. | 0910002588 | |
| Dryopteris filix-mas x carthusiana = D. x brathaica | Yes | A1 | 17--3--2 x 8 | Fraser-Jenk. & Reichst. | 0910002583 | ||
| Dryopteris oreades | Mountain Male-fern | Yes | A1 | 17--3--1 | N | Fomin | 0910000659 |
| Dryopteris oreades x aemula = D. x pseudoabbreviata | Yes | A1 | 17--3--1 x 5 | Jermy | 0910002586 | ||
| Dryopteris oreades x filix-mas = D. x mantoniae | Yes | A1 | 17--3--1 x 2 | Fraser-Jenk. & Corley | 0910002585 | ||
| Dryopteris remota | Scaly Buckler-fern | Yes | A1 | 17--3--4 | N | (A. Braun ex D”ll) Druce | 0910002499 |
| Dryopteris submontana | Rigid Buckler-fern | Yes | A1 | 17--3--6 | N | (Fraser-Jenk. & Jermy) Fraser-Jenk. | 0910000667 |
| Duchesnea indica | Yellow-flowered Strawberry | Yes | A1 | 75--12--1 | Ne | (Jacks.) Focke | 0920004448 |
| Dysphania glomulifera | Australian Pigweed | Clement | A3 | 43--DYS--glo | (Nees) Paul G. Wilson | 0920006419 | |
| Dysphania littoralis | Red Crumbweed | Clement | A3 | 43--DYS--lit | R. Br. | 0920006420 |