noun
silky wisteria
A species of wisteria native to Japan, Wisteria brachybotrys (syn. Wisteria venusta).
庭にヤマフジが咲いている。
Silky wisteria is blooming in the garden.
藤 is the general term for wisteria, while ヤマフジ specifically refers to the silky wisteria species.
Compound of 山 (yama, 'mountain') and 藤 (fuji, 'wisteria'), referring to a wisteria species found in mountainous areas.