An illustration of a double variety dahlia flower. Dahlia is a genus of bushy, tuberous, perennial plants…
"1. Flowering plant of Bulrush (Scirpus lacustris). 2. The inflorescence. a, a flower; b, the fruit."…
The Common Comfrey (Symphytum officinale) is a flowering plant in the Boraginaceae family. Here showing…
The hop (Humulus) is a small genus of flowering plants, native to the temperate Northern Hemisphere.…
Crocus (plural: crocus, crocuses) is a genus of perennial flowering plants, native to a large area from…
Cirsium arvense is a species of Cirsium, native throughout Europe and northern Asia, and widely introduced…
Safflower (Carthamus tinctorius L.) is a highly branched, herbaceous, thistle-like annual, usually with…
"The inflorescence of Maryland Figwort (Scrophularia Marylandica). a, the flower; b, the fruit; c, a…
Externally the temples presented only masses of unbroken wall; but these, as well as the pylons, were…
The purely conventional ornaments — the rosette, guilloche, and lotus-flower, and probably also…
An illustration of the flower (a) and the fruit (b) of the gutta-percha. Gutta-percha (Palaquium) is…
Cynoglossum officinale (hound's tongue, dog's tongue, gypsy flower, and rats and mice due to its smell)…
An illustration showing a "floral diagram of [the' Viola [plant], showing arrangement of parts in horizontal…
The fertile plant of the Resurrection Plant (Selaginella lepidophylla), a spikemoss which lives in deserts.
"Self-heal. (Prunella vulgaris). The upper part of the stem with flowers. a, the calyx; b, the corolla;…
"c, flower of Cerastium longipedunculatum, seen from below: s, a sepal." -Whitney, 1911
"d, calyx, showing the five free sepals" of the Nodding Chickweed (Cerastium nutans) -Whitney, 1911
Jasminum grandiflorum (chameli in Hindi) is a species of jasmine native to South Asia. In India, its…
An illustrative view of the soft rush. 1, plant; 2, inflorescence; 3, end of branch of inflorescence;…
A Rose window (or Catherine window) is often used as a generic term applied to a circular window, but…
A French Gothic capital from Sainte Chapelle in Paris from the thirteenth century. The capitals were…
"Fruit of Poppy, cut transversely to show the 12 septa (S) with the seeds." -Whitney, 1911
"Diagram of fruit of Poppy, cut transversely to show the 12 septa (S) with the seeds omitted." -Whitney,…
A fourteenth century capital from transept of Notre Dame, Paris. The capitals were tall and slender,…
A fifteenth century capital from the north spire of Chartres. The capitals were tall and slender, concave…
An illustration of Dodder including: 1, flower removed from; 2, Calyx; Ovary cut acrossed; 4, fruit…
An illustration of duckweed inflorescence containing two male flowers each of one stamen and a female…
A branch of the Canadian Serviceberry (Amelanchier canadensis), a shrub or small tree, showing flowers.
The Sesame (Sesamum orientale, Sesamum indicum) is a flowering plant in the Pedaliaceae family of pedaliums…
The Toadshade (Trillium sessile) is a spring wildflower in the Melanthiaceae family of herbs and trilliums.
The Sessile Bellwort (Uvularia sessilifolia) is a species of bellworts, here showing its sessile leaves.
The Tuberous Grass Pink (Calopogon tuberosus) is an orchid native to the eastern United States from…
The Tuberous Grass Pink (Calopogon tuberosus) is an orchid native to the eastern United States from…
The Chay Root (Oldenlandia umbellata) is a plant native to India used for the red dye that can be extracted…
"Plant with Flowers and Fruits of Shepherd's-purse" (Capsella bursa-pastoris) "a, flower; b, a pod."…
It is an annual plant growing to 40-90 cm tall, with grey-green branched stems. The leaves are lanceolate,…
"Branch of Simarouba amara, with female flowers. a, a male flower; b, a female flower." -Whitney, 1911
Blowout Grass (Redfieldia flexuosa) is a grass found on sand dunes. "a, spikelet; b, flower; c,…
Jain caves reveal specific dimensions of Jain philosophy and tradition. They reflect a strict sense…
Jain caves reveal specific dimensions of Jain philosophy and tradition. They reflect a strict sense…
Jain caves reveal specific dimensions of Jain philosophy and tradition. They reflect a strict sense…
A diagram of a prolific rose illustrating: s, Sephals transformed into leaves; p, Petals multiplied…
Narcissus is the botanic name for a genus of mainly hardy, mostly spring-flowering, bulbs in the Amaryllis…
Dill (Anethum graveolens) is a short-lived perennial herb. It is the sole species of the genus Anethum,…
Lamium album (White Deadnettle) is a flowering plant in the family Lamiaceae, native throughout Europe…