Growing to a height of 1-2 feet, the rattlesnake fern is found in rich woodlands. The ternately compound fronds feel soft and display stems that are tan/pinkish near the base, becoming greener in the extended portions. A single fertile frond holds clusters of yellow grape-like spore clusters above the infertile fronds.
Plants can be divided in the spring after new growth begins, but propagation from spores is difficult. Spores need complete darkness and a mycorrhizal relationship to support the gametophyte. In the greenhouse, a mix of 1 part peat, 2 parts loam, and 1 part sand, consistently moist is needed.
This fern will do well in a moist garden area, and has a unique texture and form that can be utilized by the garden designer. Can also be boiled and eaten.
Botrys is greek for a cluster of grapes, while the spore clusters are said to resemble a rattlesnake's rattle.
(Picture from Ontario Ferns)
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