D
| A | B | |
| Dalea jamesii | 4 | |
| Degena velebicita | 8 | |
| Deinanthe bifida | 12 | |
| Delosperma ashtonii | 9 | |
| Delosperma basuticum | 7 | |
| Delosperma cooperi | 10 | |
| Delosperma aff congestum | 5 | |
| Delphinium ajacis | 8 | |
| Delphinium aplestre | 12 | |
| Delphinium beesianum | 11 | |
| Delphinium x belladonna | 14 | |
| Delphinium 'Blauer Zwerg' | 14 | |
| Delphinium brunonianum | 14 | |
| Delphinium cashmerianum | 9 | |
| Delphinium caucasicum | 24 | |
| Delphinium cerathophorum | 14 | |
| Delphinium 'Cherry Blossom' | 14 | |
| Delphinium chrysostrichum v tsarongense | 11 | |
| Delphinium elatum 'Black Knight' | 10 | |
| Delphinium forrestii | 11 | |
| Delphinium grandiflorum | 10 | |
| Delohinium likiangense | 9 | |
| Delphinium 'Magic Fountain' | 13 | |
| Delphinium menziesi | 9 | |
| Delphinium nudicaule | 14 | |
| Delphinium occidentalis | 32 | |
| Delphininum oxycephalum | 18 | |
| Delphinium 'Seafoam' | 11 | |
| Delphinium speciosum | 22 | |
| Delphinium tasienense | 10 | |
| Delphinium vestitum | 12 | |
| Dendranthema sicotense | 11 | |
| Dendranthema weyrichii | 6 | |
| Dianthis amurensis | 8 | |
| Dianthus anatolicus | 7 | |
| Dianthus alpinus | 14 | |
| Dianthus arpadianus | 4 | |
| Dianthus caesius | 7 | |
| Dianthus callisonus | 24 | |
| Dianthus campestris | 9 | |
| Dianthus carthisuanorum | 11 | |
| Dianthus carthisuanorum v humilis | 5 | |
| Dianthus cruentus | 4 | |
| Dianthus deltiodes ' Arctic Fire' | 10 | |
| Dianthus deltoides 'Flashing Lights' | 10 | |
| Dianthus deltoides' Red Maiden' | 6 | |
| Dianthus erinaceus | 6 | |
| Dianthus 'Fairy Wings' | 6 | |
| Dianthus feynii | 7 | 10 |
| Dianthus glacialis | 5 | |
| Dianthus glacialis ssp gelida | 11 | |
| Dianthus graclils | 11 | |
| Dianthus gratianopolitanus | 7 | |
| Dianthus haematocalyx | 8 | |
| Dianthus haematocalyx ssp pindicola | 5 | |
| Dianthus integer ssp minutiflorus | 7 | |
| Dianthus knappii | 6 | |
| Dianthus kuznetsovii | 3 | |
| Dianthus lumnizerii | 5 | |
| Dianthus microlepis | 8 | |
| Dianthus monospessulanus | 13 | |
| Dianthus myrtinervius | 5 | |
| Dianthus nardiformis | 6 | |
| Dianthus nitidus | 10 | |
| Diantus oschtenicus | 5 | |
| Dianthus pavoinus | 10 | |
| Dianthus plumarius ssp blandus | 4 | |
| Dianthus petraeus | 12 | |
| Dianthus pinifolius | 4 | |
| Dianthus 'Red Velvet' | 6 | |
| Dianthus repens | 5 | |
| Dianthus serotinus | 7 | |
| Dianthus shinanense | 7 | |
| Dianthus simulans | 20 | 12 |
| Dianthus spiculifolius | 5 | |
| Dianthus squarrosus | 7 | |
| Dianthus subcaulis | 10 | |
| Dianthus sylvestris | 4 | 6 |
| Dianthus uralensis | 4 | |
| Dianthus weyrichii | 6 | |
| Dianthus x arvernensis | 7 | |
| Dianthus x roysii | 7 | |
| Dianthus zonatus | 9 | |
| Diascia 'Apricut Queen' | 11 | |
| Dicentra prergrina | 65 | |
| Dictamnus albus | 21 | |
| Dictyolimon macrorrhabdos | 4 | |
| Dierama trichorizum | 8 | |
| Digitalis grandiflora | 11 | |
| Digitalis lutea | 7 | |
| Digitalis 'Red Dwarf' | 10 | |
| Digiatlis viridiflora | 16 | |
| Dionysia invoucrata | 24 | |
| Dodecatheon amethystinum | 13 | |
| Dodecatheon dentatum | 23 | |
| Dodecatheon clevelandi v insulare | 15 | |
| Dodecatheon conjugens v conjugens | 5 | |
| Dodecatheon cusickii | 27 | |
| Dodecatheon jefferyi | 18 | |
| Dodecatheon meadia | 14 | |
| Dodecatheon pulchellum | 16 | |
| Dodecatheon salinum | 14 | |
| Dorocynum hirsutum | 21 | |
| Douglasia laevigata ciliolata | 33 | |
| Douglasia laviegata v laviegata | 5 | |
| Douglasia nivalis | 12 | |
| Draba acaulis | 9 | |
| Draba atlantica | 7 | |
| Draba brunifoila | 8 | |
| Draba brunifolia ssp olympica | 9 | |
| Draba cappadocica | 11 | |
| Draba darwasica | 19 | |
| Draba dedeana | 9 | |
| Draba bruniifolia | 11 | |
| Draba fladnizensis | 11 | |
| Draba handelii | 6 | |
| Draba hispanica | 8 | |
| Draba incerta | 9 | |
| Draba kitadakensis | 7 | |
| Draba korabensis | 7 | |
| Draba lasiocarpa compacta | 11 | |
| Draba lasiocarpa | 7 | |
| Draba longisiligua | 8 | |
| Draba mollissima | 11 | |
| Draba ogliosperma | 9 | |
| Draba oreades | 9 | |
| Draba ossetica | 11 | |
| Draba parnassica | 8 | |
| Draba paysonii v treleassii | 5 | |
| Draba ramosissima | 5 | |
| Draba rigida | 7 | |
| Draba rosularis | 7 | |
| Draba sakurai | 7 | |
| Draba saturei | 7 | |
| Draba skurauu | 9 | |
| Draba sphaeroidea cusikii | 8 | |
| Draba stylaris | 10 | |
| Draba ussuriensis | 8 | |
| Draba yunnanensis | 10 | |
| Dracocepahlum altaense | 19 | |
| Dracocephalum argunense | 28 | |
| Dracocephalum aucherii | 23 | |
| Dracocephalum botryoides | 28 | |
| Dracocephalum grandiflorum | 9 | 14 |
| Dracocephalum hedinii | 8 | |
| Dracocepahlum heterophyllum | 17 | |
| Dracocephalum imherbe | 14 | |
| Dracocephalum moldavica | 15 | |
| Dracocephalum oblongifolium | 6 | |
| Dracocepahlum peregrinum | 10 | |
| Dracocephalum poulsenii | 24 | |
| Dracocephalum renatii | 20 | |
| Dracocephalum rupestre | 5 | |
| Dracocephalum ruyschianum | 17 | |
| Dracocephalum tanguticum | 9 | |
| Dryadanthes pulvinata | 12 |