Question: Hi there! I am curious what species of Grapefern this is. Habitat was excessively drained sandy, rocky soil on a …
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Question
Hi there! I am curious what species of Grapefern this is. Habitat was excessively drained sandy, rocky soil on a roadside. Location was Ludlow, Windsor Co., VT. Perhaps Botrychium multifidum or B. rugulosum? Thanks, Grant
Answer
Dear dgessler, I do think you are correct with Sceptridium multifidum (synonym: Botrychium multifidum). This group of ferns (grape ferns) has been segregated to a genus distinct from Botrychium. This species is usually found in open habitats like fields, clearings, and roadsides. Best wishes.
