Appearance
It grows up to 1.3 m high and 2 m wide, with numerous erect stems, often arching at their tips, and with long inflorescences. The linear-lanceolate leaves are a soft mid-green, with whitish, hairy undersides.Naming
The name ''Salvia'' was derived from Latin, meaning ‘healer’. This is the old name for sage with medicinal properties, and is a cognate with the word ‘salve’.''Leucantha'' is derived from Greek, meaning ‘white-flowered’.
Uses
A recent analysis of the essential oil of ''S. leucantha'' found it to be rich in the sesquiterpene hydrocarbons ; β-caryophyllene, α-guaiene, ''cis''-muurola-3,5-diene, germacrene D, and bicyclogermacrene. Bornyl acetate constituted 23.9% of the oil.References:
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