Angiosperms (Flowering Plants) • Earth.com

Plectranthus graveolens

(Plectranthus graveolens)

galery
en

Description

Coleus graveolens, synonym Plectranthus graveolens, is a shrub in the family Lamiaceae. It is native to New South Wales and Queensland in Australia. Plectranthus, with some 85 species, is a genus of herbaceous perennial plants, rarely annuals or soft-wooded shrubs, sometimes succulent; sometimes with a tuberous base. Common names include spur-flower. Plectranthus species are found in Southern and Tropical Africa and Madagascar, and one in Sri Lanka. Several species are grown as ornamental plants. The cultivar Mona Lavender = 'Plepalila' has received the Royal Horticultural Society's Award of Garden Merit. They are used as food plants by the larvae of some Lepidoptera species including the engrailed (Ectropis crepuscularia). Recent phylogenetic analysis found Plectranthus to be paraphyletic with respect to Coleus, Solenostemon, Pycnostachys and Anisochilus. The most recent treatment of the genus resurrected the genus Coleus, and 212 names were changed from combinations in Plectranthus, Pycnostachys and Anisochilus. Equilabium was segregated from Plectranthus, after phylogenetic studies supported its recognition as a phylogenetically distinct genus.

Taxonomic tree:

Domain:
Kingdom: Plantae
Phylum:
Class: Magnoliopsida
Order:Lamiales
Family:Lamiaceae
Genus:Plectranthus
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