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Plectranthus
L’Hér.
[236]
E.A. von Regel, Gartenflora, vol. 28 : p. 342 (1879) [59]
Illustration contributed by:
Smithsonian Institute, Washington, D.C., U.S.A.
Labiatae
E.A. von Regel, Gartenflora, vol. 28 : p. 342 (1879)