This is the wild Japanese fern. Lesser know than the cultivars of Japanese Painted Fern.
Pronunciation
(uh-THEE-ree-um)
Plant Type
All Plants, Ferns - Hardy
Hardiness Zone
5
Sunlight
filtered, dabbled sun
Moisture
average, moist
Soil & Site
average, humusy
Flowers
Ferns do not produce flowers. They were around prior to the evolution of the flowering plants (angiosperms). This fern produces its spores on the bottom of pinnae
Leaves
green blade is oval, bipinnate, toothed sections, reddish rachis and pinna bases short creeping rhizomes, deciduous
Dimensions
8-20 inch arching fronds, spreads by rhizomes
Propagation
spores, division in the spring
Native Site
Native to eastern Asia.
Misc Facts
The genus name Athyrium, from the Greek, a, "without" and qureos (thureos), "shield".