7350.000 Plectranthus L'Hér.

COLEUS Lour.

ENGLERASTRUM Briq.

HOLOSTYLON Robyns & J.-P. Lebrun

NEOHYPTIS J.K. Morton

SOLENOSTEMON Thonn.

Description of the genus

Annual or perennial herbs or subshrubs. Stems herbaceous or woody below, sometimes succulent. Inflorescence paniculate, racemose or subspicate, usually terminal. Flowers in whorls, few-flowered cymes or dichasia, occasionally solitary. Bracts small, clearly differentiated from the leaves. Calyx 2-lipped (the upper lip consisting of a large single tooth, the lower lip of 4 lanceolate-triangular or subulate teeth) or subequally 5-toothed. Corolla 2-lipped, tube usually bent and expanded near the base; upper lip usually 4-lobed, shorter than the boat-shaped lower lip. Stamens 4; filaments free or united at base. Stigma shortly 2-lobed. Nutlets smooth.

Worldwide: c. 200 species from tropical and warm parts of the Old World

The larvae of the following species of insect eat species of this genus:
Precis archesia (Garden commodore, Garden inspector)
Precis orithya (Eyed pansy)
Plectranthus caudatus

Links to taxa:     View: living plant images - herbarium specimen images - all images for this genus

SpeciesFZ divisionsContent
albo-violaceus Gürke
baumii GürkeN
bojeri (Benth.) HedgeDescription, Image
caudatus S. Moore[NrEnd][LR-nt]MSImage
chimanimaniensis S. Moore[NrEnd]MSImage
cylindraceus Hochst. ex Benth.
djalonensis (A. Chev.) A.J PatonDescription, Image
esculentus N.E. Br.Description, Image
kapatensis (R.E. Fr.) ined.
laxiflorus Benth.MS (Other?)Image
madagascariensis (Pers.) Benth.
neochilus Schltr.
sanguineus BrittenN,Z,MSDescription, Image
sp.no.1 (Wild 4505)Description, Image
sp.no.2 cf. masukuensis (G. Pope 1597)
stenosiphon BakerDescription, Image
swynnertonii S. MooreMSDescription, Image
tetensis (Baker) Agnew
thyrsoideus (Baker) B. MathewMSDescription, Image
verticillatus (L.f.) Druce

Other sources of information about Plectranthus:

Flora of Zimbabwe: Plectranthus
ePIC (electronic Plant Information Center): Plectranthus
Flora Zambesiaca web site: Plectranthus
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Plectranthus
IPNI (International Plant Names Index): Plectranthus
Kew Herbarium catalogue: Plectranthus

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Stefaan Dondeyne 2007-13

Hyde, M.A., Wursten, B.T., Ballings, P. & Dondeyne, S. (2013). Flora of Mozambique: Genus page: Plectranthus.
http://www.mozambiqueflora.com/speciesdata/genus.php?genus_id=1231, retrieved 20 May 2013

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