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Rosa hirtula

Rosa hirtula
Photo: Qwert1234, CC BY-SA 3.0
Family
Rosaceae (Rose family)
Grows as
Tree
Native range
Japan (Mt. Fuji, Mt. Hakone)
Climate
temperate

About

Rosa hirtula, the sanshou-bara or Hakone rose, is a species of flowering plant in the family Rosaceae. It is found only in the vicinity of Mount Fuji and neighboring Mount Hakone in Japan, and is the town flower of Hakone.

The pale pink, single flowers can be as wide as 7.5 cm (3 in). Quite unusually for a rose, it can take on a tree-like growth form, and reach up to 6 m (20 ft) tall. It has 4-9 pairs of leaves, the leaflets are each 1 to 3 cm (0.4 to 1.2 in) long. It flowers between May and June.

Other Rosa plants

Chabertia elegans · Needle Rose · Rosa abrica · Abutalybov's Brier · Abyssinian Rose · Dog Rose · Prickly rose · Rosa adenophylla · Fieldbriar · Rosa alabukensis · White rose of York · Rosa alberti

Text excerpted from the Wikipedia article Rosa hirtula 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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