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Shinano Autumn Sage

Salvia koyamae

Shinano Autumn Sage
Photo: peganum from Henfield, England, CC BY-SA 2.0
Family
Lamiaceae (Mint family)
Grows as
Perennial
Native range
Japan (C. Honshu)
Climate
temperate

About

Salvia koyamae (Shinano-akigiri) is a species of flowering plant in the Lamiaceae family. It is a perennial rarely found in the wild and native to the Japanese island of Honshu, where it has a close affinity to two other salvia species: Salvia glabrescens and Salvia nipponica. It was named by Tomitaro Makino, considered the "father of Japanese botany".

Salvia koyamae has a lax habit with decumbent stems reaching 2 feet or more that appear to creep, creating a loose ground cover about 1 foot tall. The large yellow-green cordate leaves are covered with fine hairs, and are 6 in long and 5 in wide with a 5 in long petiole. Pale yellow flowers grow in whorls, spaced on an inflorescence that can reach up to 1 ft long. Few flowers are in bloom at one time, but the heart-shaped leaves and yellow flowers make for an attractive plant.

Other Salvia plants

Turkish Black Sage · Wuyi Mountain Sage · Salvia adoxoides · Egyptian Sage · Orange Sage · Mediterranean sage · African Blue Sage · Salvia alatipetiolata · Cederberg Sage · Handsome Sage · Algerian Sage · Salvia amethystina

Text excerpted from the Wikipedia article Salvia koyamae by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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