LYTHRUM fruticosum: foliis oppositis, alternis, lanceolatis. Flores in racemis axillaribus in numeris irregularibus: corollis tubæformibus, coccineis. Sponte nascens in provinciis borealibus Hindostani. LYTHRUM with a shrubby stem. Leaves opposite, alternate, and lance-shaped. Flowers grow in clusters from the axillæ of the leaves in irregular numbers. Blossoms trumpet-shaped, of a scarlet colour. It grows wild in the northern provinces of Hindostan. REFERENCE TO THE PLATE. 1. A blossom spread open, one tip magnified. 2. The same shown from the outer side. 3. The seed-bud and pointal. 4. A capsule. 5. The same cut transverse. This plant seems to have been hitherto but imperfectly known, having been figured among Dr. Roxburgh’s Coromandel Plants, vol. i. p. 20, under the title of Grislea tomentosa. It has recently received another new generic title; but upon examination we find it to be the Lythrum of Linnæus; in which opinion the author is sanctioned by the concurrence of some of the ablest botanists of the present day. This handsome shrub is described in the 4th vol. of the Asiatic Researches, under the native title of D.hawry, and is said to grow wild on the hills and banks of rivulets in the northern part of Hindostan, where it is as much esteemed for its utility as its beautiful red flowers, which are gathered both for the use of dyers and apothecaries; the latter giving an infusion of them as a cooling medicine. When used in dyeing, they lose their colour, and only yield a slight brownish tincture to the water; so that the benefit derived from them when used with [A]Aal seems to depend solely on their action as an astringent, and which appears to be confirmed by the substituting of [B]Purwas, a strong astringent, as an equivalent for the flowers of the D.hawry. It is at present treated as a hot-house plant, but would in all probability succeed very well in the careful treatment of the green-house. The figure was taken from a fine plant in the nursery of Messrs. Colville. [A] Aal, the native name of the Morinda plant, a tree of a middling size cultivated to a great extent for the purpose of dyeing cloth red, and is more esteemed for its duration than its beauty, and forms an important branch in the commerce of the province of Mâlava. [B] Purwas, a kind of gall nut containing the exuviæ of a small insect found on a species of Mimosa. [Illustration] PLATE CCCCLXVIII. ALOE ARBORESCENS. _Tree Aloe._ CLASS VI. ORDER I. _HEXANDRIA MONOGYNIA._ Six Chives. One Pointal. GENERIC CHARACTER. CALYX nullus. COROLLA. Monopetala, erecta, sexfida, oblonga. Tubus gibbus. Limbi patuli, parvi, fundo nectarifero. STAMINA. Filamenta sex, subulata, longitudine corollæ, fere ultra, receptaculo inserta. Antheræ oblongæ, incumbentes. PISTILLUM. Germen ovatum. Stylus simplex, longitudine staminum. Stigma obtusum, trifidum.