Polystichum tsus-simense

Korean rock fern

Fern Facts


Hardiness (USDA zones): 6-9

Size: 1' - 1.5'

Size (cm): 30cm-46cm

Height and Spread: Medium - 1' to 3' in height or spread in 5 years

Garden Use: Containers

Origin: Asia, China, Japan, Korea, Taiwan, Viet Nam


A tidy fern for small spaces, with beautiful, glossy foliage that has a hint of steely blue in it.  Likes shady sites and most soils and is an easy, reliable performer.

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