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Cystopteridaceae
Gymnocarpium

not marked as a favorite taxon Gymnocarpium ×brittonianum (Sarvela) Pryer & Haufler. Common name: Britton's Oak Fern.

Glossary (beta!)

Origin/Endemic status: Native

Taxonomy Comments: Presumed to reproduce apogamously, and sometimes found outside the modern distribution of one or both parents (Pryer 1993).

Synonymy : = Can, FNA2, K4, NS, POWO; = Gymnocarpium disjunctum × dryopteris — NY; = Gymnocarpium dryopteris (L.) Newman; = Gymnocarpium dryopteris (L.) Newman. Basionym: Gymnocarpium ×achriosporum Sarvela 1978

Links to other floras: = Gymnocarpium ×brittonianum - FNA2

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Horticultural Information

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