Polystichum tsus-simense (Korean Rock Fern)

(a.k.a. Aspidium tsus-simense)

This evergreen fern forms a low mound of dark green fronds with black stems and delicate dark veining throughout the leaflets. Height 6-12″.

This evergreen fern forms a low mound of dark green fronds with black stems and delicate dark veining throughout the leaflets. Height 6-12".

Prefers fertile, humusy, moist well drained. Intolerant of winter wet soils. Tolerates heat and humidity. Deer and rabbit resistant.

  • USDA Hardiness Zone(s): 6-9
  • Exposure: Full Shade, Part Shade