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Perennials, Tropicals > Plectranthus > Plectranthus montanus > Plectranthus montanus

Plectranthus montanus


Camphor Spur Flower, Mentholatum Plant, Vick's Plant




Origin:  Congo and Democratic Republic of the Congo to Sudan, Eritrea and Ethiopia, south to south Africa In the Arabian Peninsula including Yemen, and Saudi Arabia. India.
Family
Lamiaceae
Genus
Plectranthus
Species
montanus
Category
Perennials, Tropicals
Synonyms
Burnatastrum cylindraceum, Coleus subbaraoi, Geniosporum fissum, Geniosporum lasiostachyum, Germanea cylindracea, Plectranthus cylindraceus
USDA Hardiness Zone
10
Canadian Hardiness Zone
Requires cold season protection under glass.
RHS Hardiness Zone
H1c
Temperature (°C)
5 – 10
Height
30 - 200 cm
Photographs
Description and Growing Information
Flowering Period
General Description
A fleshy, perennial plant.
Cultivation
Grow in in full sun or shade in a fertile well-drained soil.
Habitat
Rock outcrops, dry Acacia-Commiphora bushland and dry evergreen bushland; at elevations from 500 - 2,400 metres, occasionally descending to 250 metres.
Bark/Stem Description
Erect or ascending stems that can become more or less woody, especially near the base; it can grow 30 - 200 cm tall. The stems are scandent or prostrate, sometimes forming clumps.
Leaf Description
Petiolate with blades fleshy, broadly ovate to sub-orbicular, rhombic, or reniform, 4-10 cm long, 3-9 cm wide, rounded to truncate and then often long-attenuate at base, obtuse to rounded at apex, coarsely crenate to dentate at margins or entire toward base, densely appressed-pubescent above and beneath; petiole 1-4.5 cm long.
Notable Specimens
Queen Sirikit Botanic Garden, Mae Rim District, Chiang Mai Province, Thailand.
Propagation
By seed or stem cuttings.
Ethnobotanical Uses (Disclaimer)
The plant is used in the treatment of digestive and respiratory complaints, pain, infections and fevers.
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