277 illustrations of flowers and shrubs including: daffodil, dahlia, daisy, dandelion, darlingtonia, datura, dayflower, devil's claw, dewberry, dill, dittany, dodder, dogbane, dogwood, doveweed, dutchman's pipe, elder, erianthus, and eyebright
"Fruits adapted for dispersal by the shaking action of the wind: jimson weed (Datura)." -Bergen, 1896
Illustrated are pods of datura stramonium. The common name is thorn apple or Jamestown weed.
Day lily is the common name of hemerocallis. The fulva variety has large flowers, about four inches…
"A genus of plants of the natural order Liliaceae, having a perianth with bell-shaped limb, and sub-cylindrical…
Hemerocallis lilioasphodelus, (syn. Hemerocallis flava, Lemon Day-lily Lemon Lily, Yellow Day-lily)…
A flowering branch. 1, flower after removal of the corolla; 2, corolla, with stamens cut open and flattened;…
Delphinium ajacis grows about eighteen inches tall. The flowers are showy and blue or violet. The flowers…
Delphinium formosum has a strong stem that grows two to three feet tall. The flowers are blue with indigo…
A follicle is a kind of fruit consisting of a single carpel, opening at the lower part where the pistils…
Dendrobium dearei has white flowers that are about two inches across. The plant is native to the Philippines.
Dendrobium superbiens is native to Australia. The flowers are two inches across and crimson-purple.…
The common name of dentaria diphylla is pepper root. The plant grows eight to sixteen inches tall. The…
A slightly-toothed fern with fronds ranging between 1 foot and 2 feet in length. It is a long and slender…
Illustrated are the pods of desmodium canadense. The plant is also known as tick trefoil.
"Deutzia crenata. 1. a flower with the petals removed; 2. a fruit; 3. a portion of the same, showing…
Deutzia gracilis grows three feet tall and has slender, arching branches. The flowers are pure white.…
Deutzia lemoinei grows three feet tall. The flowers are pure white. The leaves have finely serrated…
The deutzia purpurascens shrub grows three feet tall with slender, arching branches. The flowers have…
Devil's Apples is the common name of mandragora vernalis. The flowers are white or bluish. Pictured…
"Martynia lutea. 1. a flower; 2. the pistil; 3. a section of its ovary." -Lindley, 1853
"A plant of the same genus with the Bramble, and very nearly allied to it, but having weaker and more…
In true dewberries the center flowers open first. The flowers and fruits are few and scattereed.
Dianthus is a genus of about 300 species of flowering plants in the family Caryophyllaceae, native mainly…
Dianthus chinensis flowers are large, clustered, and pink or lilac. The plant is native to China and…
Dianthus Superbus is found from Norway to Japan and Spain. The flowers are lilac and very fragrant.
Pictured are flowers of the orders diapensiaceae, primulaceae, and plumbaginaceae. The flowers of these…
Diascia barberae blooms freely in the summer. The flowers are rose pink with a yellow, green dotted…
Dicentra formosa is native from central California to British Columbia. The flowers are rose purple…
"Morphology of a typical dicotyledonous plant. A, leaf, pinnately-netted veined; B, portion of stem,…
Dieffenbachia picta bausei has a blade that is nearly or completely yellowish green. It also has obscurely…
Dieffenbachia seguine nobilis is native to Brazil. The blade is dull green with dirty green spots.
"A genus of plants of the natural order Fumariaceae, in appearance and habit much resembling fumitories…
Diervilla hybrida is used as a collective name for the various hybrids of the diervilla species.
Diervilla japonica is native to Japan and China. It blooms in May and June. The flowers usually grow…
"Longitudinal section through a digestive gland of Drosera rotundifolia." -Stevens, 1916
The common name of digitalis purpurea is common foxglove. Illustrated is the juvenile or foliage stage…
Foxglove is the common name of digitalis purpurea. It is native from Great Britain, west and central…
Perennial featuring flat topped flowers, bearing different color flowers depending on the seasons. Typical…
Dill (Anethum graveolens) is a short-lived perennial herb. It is the sole species of the genus Anethum,…
Dill (Anethum graveolens) is a short-lived perennial herb. It is the sole species of the genus Anethum,…
Dimorphotheca aurantiaca is a variety of cape marigold. The flowers are large and orange yellow. It…
"A very curious and interesting genus of plants of the natural order Droseraceae, having a 5-partite…
Illustrated is the foliage and a small tuber of dioscorea alata. The leaves are oblong and heart shaped.…
This illustration shows the rhizoma of Diphylleia cymosa, showing six years of growth, and a bud for…
This perennial herb is common to many woodlands of the eastern parts of the US, these plants feature…
Dipladenia splendens is native to Brazil. The flower clusters have four to six flowers.