Philadelphus satsumi, a
deciduous shrub occurring on somewhat damp slopes in forests in
hilly districts, grows as tall as one meter. Leaves are opposite;
blades are 10-22cm long, 3-6cm wide, long oblong to narrow long
oblong, with tips pointed long, bases cuneate, sharp serrations on
margins, thin texture, and addressed hairs on both surfaces. Branch
tips emerge 5-10cm long cymes; ornamental flowers' calyxes are white
and almost circular, 1-2.5cm in diameter, with prominent reticular
veins remaining until fruiting. In the center of the ornamental
flowers are bisexual and sterile flowers of the same size; petals
are white, 8-10cm long, oval, with pointed tips. Bloom time:
July-August. |