Not an accepted name (status: unknown). No accepted name is recorded for it yet.

Philadelphus tomentosus subsp. lancifolius Hara (Koehne), 1971 2% complete

No common name

Bull. Univ. Mus. Univ. Tokyo 2: 47 (1971)

There is no corrections for Philadelphus tomentosus subsp. lancifolius yet.