Wild plants in and around Shimane 島根とその周辺の野生植物


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Rosa sambucina / Yamaibara ヤマイバラ

Bloom time: May-June

Rosaceae / Baraka


Species in the genus Rosa:

Rosa sambucina / Yamaibara
Rosa multiflora / Noibara
Rosa rugosa / Hamanasu
Rosa wichuraiana / Terihanoibara


Rosa sambucina / Yamaibara ヤマイバラ

Rosa sambucina is a deciduous shrub (semi-vine) found in forests in hilly districts, climbing a cliff, or something with hook-shaped thorns. Leave are of alternate phyllotaxis, each of an 11-15cm-in-length imparipinnate compound leaf; leaflets, 2 or 3 pairs, 5-10cm-long long-oblong or oblong, tips sharply pointed, having keen serrations on the margins. Terminal leaflets are more significant than the others. Branch tops bear bundles of 10-20 5-petaled white flowers, each large measuring 4-5cm in diameter. Bloom time: May-June.




inserted by FC2 system