Dryopteris marginalis Posted by Michael Sundue | Jun 18, 2015 | Ferns, Observations Leathery blue-green laminae and marginal sori help distinguish Dryopteris... Read More
Dryopteris intermedia Posted by Michael Sundue | Jun 18, 2015 | Ferns, Observations Dense glandular hairs and short basal basiscopic pinnules help distinguish D. intermedia.... Read More