diapensia family
— Noun
– English
～ north temperate low evergreen plants; in some classifications placed in its own order Diapensiales
dilleniid dicot family
— Noun
– English
～ family of more or less advanced dicotyledonous trees and shrubs and herbs
dicot family
— Noun
– English
～ family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination
dogwood family
— Noun
– English
～ a rosid dicot family of the order Umbellales including: genera Aucuba, Cornus, Corokia, Curtisia, Griselinia, Helwingia
dogbane family
— Noun
– English
～ chiefly tropical trees or shrubs or herbs having milky juice and often showy flowers; many are sources of drugs
duckweed family
— Noun
– English
～ family of small free-floating thalloid plants
daphne family
— Noun
– English
～ family of trees and shrubs and herbs having tough bark that are found especially in Australia and tropical Africa