Polystichum rigensRef.: POLYS 876
Origin : mountain forests of China, Japan.
Family : Dryopteridaceae.
Triangular, tough fronds with pinnae tips sharply pointed, light green when young, to dark green later. Slow growing. The foliage has a distinctive scent. It likes a well-drained soil, acidic to neutral in the shade. Evergreen. Height : 40cm. Hardiness : -20°C.
- Foliage : evergreen
- Height : 30 to 60cm
- Soil type : acidic, well drained
- Site : walls, rockery, rocks, banks, temporarily dry, dry to cool woods
- Exposure : shade
- Shape : flared
- Rhizome : erect
- Hardiness : down to -20°C (-4°F)