Cana Sword Fern


Scientific Name

Thelypteris cana (Baker) Ching


Other Names


Life Form

Fern


Synonyms

Thelypteris repens (C.Chr.) Ching


Family

Aspleniaceae



Usages

Not documented


Native to

Bangladesh, Bhutan, China, India, Myanmar, Nepal, Pakistan


Habitat

It thrives in cool, moist environments with shade or partial shade, at an elevation of 300-1000 m (-2100 m in some rare cases).


Conservation Status

Not evaluated



Plant Description

It is small clump-forming fern reaching 10-23 cm tall. Produces slender upright fronds with narrowly divided leaflets.

Stem is short and erect, with dark brown to black scales at the tip.

Leaves are triangular-ovate in shape and finely divided. Tri- to tripinnatifid, meaning the main rachis has leaflets (pinnae) further divided into smaller pinnules and segments. Fronds can reach 6-15 cm long and 2.5-7 cm wide. Green to grayish green in color with a thin, herbaceous texture when dry.

Flowers are small, oval-shaped clusters appearing on the underside of ultimate segments. Not a showy feature but essential for reproduction.