Christmas Fern


Christmas Fern (Polystichum acrostichoides)

Indentification

The Christmas fern is part of the wood fern family (Dryopteridaceae) and generally grows in a clump up to 2’ tall. The name the fern comes from the evergreen frond, which is present at Christmas. The fronds grow between 30-80cm long and 5-12 cm wide. The pinnae (leaflets) are divided into 20-35 pairs. The fronds are able to remain semi-erect until the first hard frost. In the spring, the young fiddleheads (crosiers) are silvery and scaled. The scaly stem (rhizome) of the Christmas fern is pale brown, stout, and subterranean. A distinctive characteristic of the fern is the decreased fertile pinnae size.

Habitat

The spores of the Christmas fern tend to mature in June.

Propagation

Christmas fern’s often thrive on a forest floor or on shady, rocky slopes.

Upcoming Events

Sep
15
Sun
1:00 pm Fourth Annual Festival of Forests
Fourth Annual Festival of Forests
Sep 15 @ 1:00 pm – 4:00 pm
Our Fourth Annual Festival of Forests will be a family-friendly event, with children’s activities, guided walks, food and micro-workshops. This will be a great opportunity to explore the wonders of the Acadian Forest.
Sep
21
Sat
7:00 pm September Stargazing
September Stargazing
Sep 21 @ 7:00 pm – 8:30 pm
Learn about the night sky and get to know some constellations. This outing will teach some basics of astronomy and then head out into the dark for naked-eye stargazing
Oct
13
Sun
2:00 pm Autumn in the Forest
Autumn in the Forest
Oct 13 @ 2:00 pm – 3:00 pm
A walk along the trails of Macphail Woods, looking at both plants and animals. This is a great outing for people of all ages.

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