Cyrtostachys renda
Blume
Dactylis glomerata
Cock's-foot
Dactyloctenium sp.
A Crowfoot Grass
Dactylorhiza
Dactylorhiza fuchsii
Common Spotted-orchid
Dactylorhiza incarnata
Early Marsh-orchid
Dactylorhiza kerryensis
Irish Marsh-orchid
Dactylorhiza maculata
Heath Spotted-orchid
Dactylorhiza praetermissa
Southern Marsh-orchid
Dactylorhiza purpurella
Northern Marsh-orchid
Dactylorhiza spp.
Dactylorhiza traunsteinerioides
Narrow-leaved Marsh-orchid
Dactylorhiza x formosa
Dactylorhiza x grandis
Damasonium alisma
Starfruit
Danthonia decumbens
Heath-grass
Dendrobium anosmum
Unscented Dendrobium
Dendrobium victoriae-reginae
Queen Victoria's Dendrobium
Dendrocalamus giganteus
Giant Bamboo
Deschampsia antarctica
Antarctic Hair-grass
Deschampsia cespitosa
Tufted Hair-grass
Deschampsia setacea
Bog Hair-grass
Dianella ensifolia
Common Dianella
Dierama