Dryopteris erythrosora

Dryopteris erythrosora

The red spores can be seen on the back of the frond

The red spores can be seen on the back of the frond

Common name: autumn fern

Family name: Dryopteridaceae

Description: Fern with an arching, vase-like habit and yellow green fronds. Spores on the back of each frond are cherry red in colour.

Flower: n/a

Foliage: New growth is coppery in colour. Foliage has a feathery texture.

Growing conditions: Deep shade/filtered shade/ part sun; humus rich, well-drained soil; moderate water useage.

Height and spread: 0.4-0.7m by 0.3-0.6m

Limitations: Can get fungal leaf spot or rust.

Landscape uses: I like this fern because it is delicate looking with unusual red spores on the backs of the fronds. I also like how the foliage changes colour through the season, from coppery to light green to dark green in the fall, giving it a little more interest that your average fern.

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