WOODLAND PERENNIALS
Aconitum japonicum Zones 4-8 #021-057
Distinctive perennial from northern Japan, blooming in early autumn, with clear medium blue helmet-shaped flowers. Valuable for its ease of cultivation and its rigid stems to 2' that do not flop when the plant is in bloom.
Acorus gramineus Omogo Zones 5-9 #028-016
The Japanese sweet flag is a very useful landscape plant in its many forms. This type is much taller than the normal Japanese sweet flag, to about 15" tall, but the leaves are still narrow and elegant. It likes wet to moist soil, and will grow in shallow water. If the soil is moist, it can grow in full sun and does very well in light to moderate shade.
Adenophora nikoensis Zones 5-9 #016-040
Adenophora nikoensis var. stenophylla Zones 5-9 #016-064
Adenophora remotiflora Zones 5-9 #016-037
Adenophora takedae Zones 5-9 #016-029
Adenophora takedae f. alba Zones 5-9 #016-044
Adenophora takedae 'Umegashima' Zones 5-9 #016-033
Adenophora takedae var. howozana Zones 5-9 #016-030
Adenophora takedae var. howozana f. alba Zones 5-9 #016-031
