Tab. C.

STROPHANTHUS PENDULUS.
CLASS AND ORDER—PENTANDRIA MONOGYNIA.
Natural Order—Apocyneæ.

Gen. Char. Corolla infundibuliformis. Faux coronata squamulis decem, indivisis.

Limbi laciniæ candatæ. Stamina medio tubi inserta. Antheræ sagittatæ, aristatæ vel mucronatæ. Ovaria duo. Stylus unicus, filiformis, apice dilatato. Stigma subcylindraceum. Squamæ quinque, hypogynæ.

Strophanthus pendulus; foliis oppositis ovato-oblongis acutis, floribus pendulis, antheris aristatis.

Hab. Santo Fallo.

Caulis sarmentosus? cortice cinereo-fusca tectus.

Folia opposita, breviter petiolata, duas, tres uncias longa, unciam lata, oblongo-ovata, glabra, acuta, integerrima, juniora angustiora.

Flores in racemos parvos terminales, solitarii vel bini, penduli.

Pedunculus brevis, crassiusculus.

Calyx profunde quinquepartitus, laciniis ovato-lanceolatis, acutis, modice patentibus.

Corolla infundibuliformis, flava, limbo quinquepartito, laciniis longissimis, linearibus subundulatis; fauce coronata squamis quinque bipartitis, purpureis: segmentis lanceolato-subulatis subundulatis.

Stamina quinque, versus medium tubi corollæ inserta. Filamenta alba, breviuscula, curvata. Antheræ sagittatæ, basi intus stigmati adherentes, apice aristata.

Pistillum: Germen ovato-rotundatum, biloculare: Stylus filiformis, cylindraceus. Stigma incrassatum, cylindraceum, apice truncatum.

Fig. 1. Portion of a plant, natural size. Fig. 2. View of the mouth of the corolla and the nectary. Fig. 3. Stamen. Fig. 4. Two of the stamens, shewing the point of adhesion of the anthers with the stigma. Fig. 5. Back view of a stamen. Fig. 6. Front view of the same. Fig. 7. Section of the germen. All more or less magnified.

Of this plant Mr. Kummer has given but an unsatisfactory account, as he only saw the specimen from which the drawing was made, and which, in his journal, he says that the Cherif Sidi Mahommed (of Foota Jallo), procured for him.

This species of Strophanthus seems to offer a peculiar character in its drooping flowers. I am also unable to find that the remarkable circumstance of the anthers adhering by their base within, and being firmly attached to the stigma, is mentioned by any author as existing in other individuals of this curious genus.

Most of the species of Strophanthus inhabit equinoctial Africa. The S. dichotomus which is a native of China, is the only one of the genus, as far as I know, which has yet been introduced to our gardens. There is an excellent representation of it in the Botanical Register, tab. 469.

G. Scharf Lithog: Printed by C. Hullmandel.

Strophantus pendulus.

[(Large-size)]

London. Pub: by J. Murray, Albemarle Stt. 1825.