Plectranthus argentatus

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Plectranthus argentatus
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Lamiaceae
Genus: Plectranthus
Species: P. argentatus
Binomial name
Plectranthus argentatus
S.T.Blake

Plectranthus argentatus is a plant species of the mint family. It is native to rock outcrops and rainforest of the border region of Queensland and New South Wales, Australia. It is a spreading shrub to 100 cm (25 in) high covered with silvery hairs. The hairy leaves are ovate to broad-ovate, 5–11.5 cm long, 3–5.5 cm wide with crenate margins. The hairs give them an overall sage green to silvery colour. The flowers are bluish white.[1]

Originally described by Queensland botanist Stanley Thatcher Blake, its specific epithet argentatus is Latin for "silver",[2] referring to its foliage.

[edit] Cultivation

Plectranthus argentatus is cultivated as an ornamental bedding plant for its attractive silvery foliage. It strikes readily from cutting.

Foliage close-up.

[edit] References

  1. ^ Plant profile, NSW Flora Online. [1]
  2. ^ Simpson DP (1979). Cassell's Latin Dictionary (5 ed.). London: Cassell Ltd.. ISBN 0-304-52257-0. 


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