origin:

Japan, bef. 1896

PEONIES, The Manual of the American Peony Society, ed. by James Boyd, Copyright 1928 by American Peony Society: Tree Peony Check-list.

Tokio Nursery Co., Japan.

Hino-tobera (Passage of the Sun). (originated in Japan, 1896.) offered by Tokyo Nursery Co., Japan. 1896.

The Chugai Nursery, Yamamoto, Japan, Catalog 1940-1941: Tree peony, Choice Varieties:

'Hino-tobira' (Passage of the Sun) (Jap.bef. 1896)

(Japanese tree peony - Red Flowering group) Petals long and narrow, not clustered. This type of plant appears by bud mutation in a single branch. Medium size. Late midseason. Weak growth.

Frank (1989)

'Hino Tobira' (Sonnenlauf) bringt große, vollgefüllte, scharlachrote Blüten hervor.

Carsten Burkhardt's Web Project Paeonia - The Peony Database

TTTT06

TTTT07

TTTT08