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False cloak fern

Argyrochosma

Also called False Cloak Ferns, False Cloakfern, Falsecloak Fern

False cloak fern
Photo: Stan Shebs, CC BY-SA 3.0

Argyrochosma is a genus of small rock-crevice ferns, commonly called false cloak ferns, with fronds usually under 40 cm and bluish or grayish green segments. Grow them in gritty, fast-draining soil with good light and little water, as they are adapted to dry rocky sites.

Family
Pteridaceae (Maidenhair fern family)
Grows as
Fern
Light
Full sun, Part shade
Water
Water sparingly and let the mix dry out between waterings; avoid soggy roots.
Soil
Gritty, fast-draining mix such as cactus mix with grit or perlite.
Temperature
Tolerates a wide range of warm to mild temperatures; protect from hard frost.
How easy
Moderate

About

Argyrochosma is a genus of ferns known commonly as false cloak ferns. The genus is included in the Cheilanthoideae subfamily of the Pteridaceae. Species now in this genus were previously treated as members of related genera Notholaena or Pellaea but were segregated into their own genus in 1987.

Where it grows

These ferns are mostly native to the Americas, from North to South and including the Caribbean, while one species, A. connectens, is known from Sichuan, China. They are commonly found growing in crevices of rocks.

Text excerpted from the Wikipedia article Argyrochosma by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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