Daisy, English/ Garden Daisy/ Marguerite Bellis perennis Aster-Like
Daisy, Garden (see Daisy, English/ Garden Daisy/ Marguerite)
Daisy, Ox-Eye Chrysanthemum leucanthemum Aster-Like
Daisy, Shasta Leucanthemum superbum Composite
Dame's Rocket Hesperis matronalis Mustard
Dandelion Taraxicum officinale Dandelion-Like
Day-Lily Hemerocallis fulva Lily
Day-Lily, Yellow Hemerocallis flava Lily
Dayflower, Asiatic/ Pale-flowered Dayflower Commelina communis Spiderwort
Dayflower, Pale-Flowered (see Dayflower, Asiatic/ Pale-flowered Dayflower)
Dead man's tongue Camarops petersii Miscellaneous Fungi
Dead Moll's fingers Xylaria longipes Miscellaneous Fungi
Dead-Nettle, Purple Lamium purpureum Mint
Deceptive milky Lactarius deceptivus Gilled Mushrooms
Deer colored tramete Trametopsis cervina Mushrooms With Pores (Polypores)
Destroying angel Amanita bisporigens Gilled Mushrooms
Devil's Grip (see Carpetweed/ Indian Chickweed/ Devil's Grip)
Devil's Paintbrush (see Hawkweed, Orange/ Devil's Paintbrush)
Dewberry, Bristly Rubus hispidus Rose
Dewberry, Prickly Rubus flagellaris Rose
Dittany Cunila origonoides Mint
Dock, Bitter/ Broad-Leaved Dock (see Dock, Bitter/ Broad-Leaved Dock)
Dock, Broad-Leaved Buckwheat
Dock, Curly Rumex crispus Buckwheat
Dock, Pale Rumex altissimus Buckwheat
Dock, Patience Rumex patientia Buckwheat
Dodder Cuscuta gronovii Morning Glory
Dog fennel (see Mayweed)
Dog lichen Peltigera canina
Dog lichen, membranous Peltiagera membranceae Lichen
Dog vomit Crusts And Slimes
Dogbane, Intermediate Apocynum medium Dogbane
Dogbane, Spreading Apocynum androsaemifolium Dogbane
Dogberry (see Gooseberry, prickly)
Dogwood, alternate leaf Cornus alternifolia Dogwood
Dogwood, Flowering Cornus florida Dogwood
Dogwood, narrow leaf Cornus obliqua Dogwood
Dogwood, pagoda (see Dogwood, alternate leaf)
Dogwood, Pale (see Dogwood, Silky)
Dogwood, Red-Panicle Cornis racemosa Dogwood
Dogwood, Silky Cornus amomum Dogwood
Dooryard Weed (see Knotweed, Prostrate/ Dooryard Weed)
Dryad's saddle Polyporus squamosus Mushrooms With Pores (Polypores)
Dutchman's Breeches Dicentra cucularia Poppy
Dutchman's Pipe Aristolochia durior Birthwort
Apocynum medium
Apocynum androsaemifolium
Apocynum cannabium
Vinca minor
Cornus alternifolia
Cornus florida
Cornus obliqua
Cornis racemosa
Cornus amomum
Nyssa sylvatica