D
D
- Daboecia
- Dacrydium
- Dactylis
- Dactyloctenium
- Daedalacanthus
- Daemia
- Daemonorops
- Dahlia (Named after Dr Dahl a Swedish)
- Dahlia (To the species and varieties)
- Dalbergia
- Dalea
- Dalechampia
- Dalibarda
- Dammara
- Damnacanthus
- Dampiera
- Damping
- Damping Off
- Danaea
- Dandelion
- Daphne
- Darlingtonia
- Darwinia
- Dasylirion (About eight species natives)
- Dasylirion (From dasys thick and lirion)
- Datisca
- Datisceae
- Datura
- Daubenya
- Davallia (Named after E Davall a Swiss)
- Davallia (To the species described on pp)
- Davidiana
- Davidsonia
- Daviesia
- Decabelone
- Decaisnea
- Deciduous (Correct name of this plant)
- Deciduous (There is a creeping form)
- Decumaria
- Deherainia
- Delima
- Delostoma
- Delphinium (Greek name used by Dioscorides)
- Delphinium (This genus comprises about)
- Dendrobium
- Deparia
- Deppea
- Desfontainea
- Designs
- Desmanthus
- Desmodium
- Desmoncus
- Deutzia
- Devonshire Quarrenden
- Deyeuxia
- Diacrium
- Dianella
- Dianthera (Eighty species included)
- Dianthera (From dis two and anthera)
- Dianthus (From dios divine and anthos)
- Dianthus (To the species described on pp)
- Diapensia
- Diapensiaceae
- Diascia
- Dibbling
- Dicentra
- Dichaea (About a dozen species)
- Dichaea (From dicha bifarious)
- Dichopogon
- Dichorisandra
- Dichrostachys
- Dichrotrichum
- Dicksonia (About forty species are here)
- Dicksonia (Named after James Dickson)
- Dicliptera
- Dicotyledons
- Dictamnus
- Dictyanthus
- Dictyosperma
- Dictyoxiphium
- Dicyrta
- Didymocarpus
- Didymochlaena
- Didymosperma
- Dieffenbachia (According to Bentham)
- Dieffenbachia (Named in honour of Dr)
- Diervilla
- Digging
- Digitalis
- Dilatris
- Dill
- Dillenia
- Dilleniaceae
- Dillwynia
- Dimorphanthus (From dimorphos two-formed)
- Dimorphanthus (To the species described on p)
- Dimorphotheca (From dimorphos two-formed)
- Dimorphotheca (To the species described on pp)
- Dionaea
- Dioon
- Dioscorea (According to herbarium)
- Dioscorea (Named after Dioscorides)
- Dioscoreaceae (Natural order of twining)
- Dioscoreaceae (Very ornamental-leaved)
- Diosma
- Diospyros (Old Greek name used)
- Diospyros (To the species described on p)
- Diotis
- Dipcadi
- Diphylleia
- Diphysa
- Dipladenia
- Diplolaena
- Diplothemium
- Dipsaceae
- Dipsacus
- Dipteryx
- Dirca
- Disa (Derivation unknown probably)
- Disa (To the species described on pp)
- Disbudding
- Discaria
- Dischidia
- Diseases
- Disporum (From dis double and poros)
- Disporum (To the species described on pp)
- Disteganthus
- Distylium
- Diuris
- Division I
- Division II – Double White
- Division of Roots
- Dodecatheon (From dodeka twelve and theos)
- Dodecatheon (To the species described on pp)
- Dolichos
- Doliocarpus
- Dombeya
- Doodia (Five species included in this)
- Doodia (Named after Samuel Doody)
- Dorema
- Doronicum
- Dorstenia
- Doryanthes
- Dorycnium
- Dossinia
- Double Blue
- Double Flowers
- Double Red
- Double Yellow
- Douglasia (Named in honour of D Douglas)
- Douglasia (One species of this genus)
- Downingia
- Doyenne Defays
- Doyenne Goubault
- Draba
- Dracaena (From drakaina a female dragon)
- Dracaena (To the species described on pp)
- Dracocephalum (From drakon a dragon)
- Dracocephalum (To the species described on p)
- Dracontium (About half-a-dozen species all)
- Dracontium (Greek name applied)
- Dracophyllum
- Dracunculus
- Dragon's Blood
- Draining
- Drakaea
- Drepanocarpus
- Drilling
- Drimia
- Drimiopsis
- Drimys
- Drosera
- Droseraceae
- Drosophyllum
- Dryandra
- Dryas
- Drymoda
- Drymoglossum
- Drymonia
- Drymophloeus
- Dryobalanops
- Drypetes
- Drypis
- Duboisia
- Duchess of Oldenburgh – Dutch Sweetwater
- Dumasia
- Duranta
- Durio
- Duvalia (Named after H A Duval of Paris)
- Duvalia (There are about ten species)
- Duvaua
- Dyckia (Flowers spicate sepals free)
- Dyckia (Named after Prince Salm-Dyck)
- Dypsis
- Dyssochroma