| Pterostyrax hispidus,
a deciduous small- tree or tree with light black barks, occurring
along valleys in hilly districts, grows to 8-10m in height. Leaves
are alternate, 10-20cm long, 5-8cm wide, long-oblong-shaped, with
tips bending short in a tail way, fine glandular serrations on
margins, minute stellate hairs on backsides tinging whitish
throughout, and divaricate hairs along veins. Compound racemes hung
down from branch tips with many white flowers. The inflorescences
measure 13-20cm long, and corollas are 6-7cm long, cut into five
deep, with stellate hairs. Stamens are 10 in number, longer than the
corollas, with inches inside of filaments, pistils are 1 in number,
and styles are somewhat longer than stamens, with long hairs. Bloom
time: June. |
Wild plants in and around Shimane
島根とその周辺の野生植物
