From the Hort. Cantab. published this year, by the accurate Mr. J. Donn, we learn that this fine species of Geranium was introduced to the Royal Gardens, Kew, about nine years since; yet, till within these two years, it has not been seen in any other collection. Our drawing was made in July 1799, from a plant in the Clapham collection. This Geranium must be treated rather as a dry-stove than as a common greenhouse plant, for it affines much to G. Fulgidum, and a few others, which are inhabitants of the sandy deserts of the more interior parts of Africa, and which require more heat than is proper for those from Table Mountain, or the vicinity of the Cape. It is propagated by cuttings made about the month of March, and placed under a small glass, either in a hotbed, or in the bark bed of the hothouse: it may be increased by the root likewise, and from seed which is sometimes perfected. A compost of cow dung, at least two years old, one part, sea sand one part, and light loam two parts, is the most proper for many of the tenderer sorts of this genus. [Illustration] PLATE CIX. CHRYSANTHEMUM TRICOLOR. _Three-coloured Corn-Marygold._ CLASS XIX. ORDER II. _SYNGENESIA, POLYGAMIA SUPERFLUA._ Tips united. Superfluous Pointals. GENERIC CHARACTER. CALYX. Communis hæmisphæricus, imbricatus; squamis arcte incumbentibus; interioribus per gradus majoribus, margine scariosis; intimis terminatis squama scariosa. COROLLA. Composita radiata. Corullulæ hermaphroditæ tubulosæ, numerosæ, in disco; femineæ duodenis plures, in radio. _Propria_ hermaphroditis infundibuliformis, quinquefida, patula, longitudine calycis. _Femineis_ ligulata, oblonga, tridentata. STAMINA. Hermaphroditis filamenta quinque, capillaria, brevissima. Anthera cylindracea, tubulosa, corolla fere brevior. PISTILLUM. Hermaphroditis, germen ovatum. Stylus filiformis, staminibus longior. Stigmata duo, revoluta. _Femineis_ germen ovatum. Stylus filiformis, cum hermaphroditis æqualis. Stigmata duo, obtusa, revoluta. PERICARPIUM nullum. Calyx immutatus. SEMINA. Hermaphroditis solitaria, oblonga. Pappus nullus. _Femineis_ simillima hermaphroditis. RECEPTACULUM nudum, punctatum, convexum. EMPALEMENT. Common, hemispherical, tiled; scales lying close upon each other; the inner ones becoming gradually larger, skinny at the edge; the innermost terminating in a skinny substance. BLOSSOM. Compound radiate. Florets with chives and pointals, of the centre, tubular and numerous; those with only pointals, of the ray, twelve or more. _Individuals_ with chives and pointals, funnel-shaped, five-cleft, open, the length of the cup. _Individuals_ with only pointals, ligulate, oblong, with three teeth.