143 illustrations of flowers and shrubs including: quassia, rafflesia, ragweed, ragwort, raspberry, rattle, rattlebox, rhododendron, rhodora, riverweed, rock-rose, rose, rosemary, rue, ruscus, and rush
A European plant which grows in stagnant or nearly stagnant water. It has long, sword-shaped leaves,…
Also known as the Snowball Tree, the Guelder Rose is a cultivated form of the genus Viburnum, especially…
A genus in the family Simaroubaceae. Its size is disputed; some botanists treat it as consisting of…
Illustrated is a twig of common quince, cydonia oblonga. (a) and (b) shows where the fruit was borne.
A flower cluster with the flowers stalked and comming off a commonand more or less elongated axis.
A raceme, with a general peduncle, pedicels, bracts, and bractlets. Plainly the bracts here answer to…
"Racemes.--When flowers are arranged round a filiform simple axis, each particular flower being stalked,…
This flowering plant belongs to the ruscaceae, which are common in North America.
Ragged robin and cuckoo flower are the common names of lychnis flos-cuculi. The flowers are red or pink…
Also known as Campanula rapunculus. "A hardy biennial, cultivated for the use of its fleshy roots in…
"Ranunculus, buttercup, crowfoot; the typical genus of the order Ranunculaceæ. Known species about…
A large genus of about 600 species of plants, including buttercups and spearworts. They are mostly bright…
"Raspberry (Rubus idaeus, order Rosaceae), being fertilized. A, Flower. p, p, Petals. a, a, Anthers.…
Of the Figwort family (Scrophulariaceae), the yellow rattle (Rhinanthus Crista-Galli).
Red or morning campion are the common names of lychnis dioica. The flowers are normally red, varying…
Illustrated is the penetrating root of red clover. It is a fifteen month old plant that grew in hard…
Red-Hot Cat-Tail is the common name of acalypha hispida. This shrub is cultivated for its long red spikes…
"Ribes rubrum. 1. perpendicular section of a flower; 2. cross section of the ovary; 3. seed; 4. a perpendicular…
"Raceme of common red currant. p, peduncle; p', pedicel; br, bract." -Bergen, 1896
The common reed of the American and European reed swamps, growing from 5 to 12 feet high with leaves…
"Victoria Regia, named by Lindley after Queen Victoria, is the most magnificent of all known water lilies,…
A species of flowering plants belonging to the Nymphaceaceae family, related to water lilies.
This is a white clover, bearing pink flowers and glossy leaves. This flora is common the US.
A flower that is native to eastern North American. It is either blue or white with leafy stems.
"Rhabdia lycioides. 1. its flower; 2. the corolla opened; 3. a cross section of the ovary; 4. a perpendicular…
Illustrated are tips of rhipsalis cassytha. Rhipsalis plants have habits similar to mistletoe. It grows…
An extensive genus of shrubs of the heath family. The leaves are usually alternate and evergreen in…
"Rhododendron pumilum; 1. a calyx and pistil, with all stamens removed; 2. an anther; 3. a ripe capsule…
"The female of Hydrostachys verruculosa. 1. the calyx; 2. the same opened to show the ovary; 3. a seed;…
Section of seed of Rock Rose, Helianthemum Canadense; orthotropus, with curved embryo in the albumen.
"A genus of exogenous plants, which gives its name to the natural order Cistaceae; an order allied to…