Families (As per The Plant List)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | A-Z

D

Daphniphyllaceae - 1 ( Daphniphyllum neilgherrense)

Davalliaceae - 1 ( Araiostegia squamata)

Dennstaedtiaceae - 4 ( Hypolepis resistens, Microlepia speluncae, Microlepia strigosa, Pteridium revolutum)

Dichapetalaceae - 1 ( Dichapetalum gelonioides)

Dilleniaceae - 4 ( Dillenia bracteata, Dillenia indica, Dillenia pentagyna, Dillenia retusa)

Dioscoreaceae - 14 ( Dioscorea alata, Dioscorea belophylla, Dioscorea bulbifera, Dioscorea esculenta, Dioscorea glabra, Dioscorea hamiltonii, Dioscorea hispida, Dioscorea intermedia, Dioscorea oppositifolia, Dioscorea pentaphylla, Dioscorea pubera, Dioscorea sativa, Dioscorea tomentosa, Dioscorea wallichii)

Diplaziopsidaceae - 1 ( Diplaziopsis javanica)

Dipterocarpaceae - 16 ( Dipterocarpus bourdillonii, Dipterocarpus indicus, Dipterocarpus turbinatus, Hopea canarensis, Hopea glabra, Hopea jacobi, Hopea parviflora, Hopea ponga, Hopea ponga var. cauveriana, Hopea racophloea, Hopea wightiana, Shorea roxburghii, Shorea tumbuggaia, Vateria indica, Vateria malabarica, Vatica chinensis)

Droseraceae - 3 ( Drosera burmannii, Drosera indica, Drosera peltata)

Dryopteridaceae - 17 ( Arachniodes aristata, Arachniodes sledgei, Bolbitis appendiculata var. appendiculata, Bolbitis appendiculata var. asplenifolia, Bolbitis kanarensis, Bolbitis presiliana, Bolbitis prolifera, Bolbitis semicordata, Bolbitis subcrenata, Bolbitis subcrenata var. prolifera, Dryopteris austro-indica, Dryopteris cochleata, Dryopteris hirtipes, Dryopteris juxtaposita, Dryopteris sparsa, Elaphoglossum nilgiricum, Polystichum squarrosum)