Family: Dryopteridaceae
bladder fern, bulblet bladder fern, bulblet fragile fern
[Filix bulbifera (L.) Underw., more...]
Derek Anderson
Christopher Noll
Bell Museum
Etymology: Cystopteris: from Greek cystis, "bladder," and pteris, "fern"
Plants: perennial fern
Habitat: damp areas in woods
Conservation Status: Native
Plants: perennial fern
Habitat: damp areas in woods
Conservation Status: Native
Flora of North America: Flora of North America Floristic Rating: Coefficient of Conservatism = 8, Wetland Indicator = FACW- USDA Plants Database: Federal Distribution and detailed information including photos University of Wisconsin - Green Bay: Fern & Fern Allies: Photos, descriptions, information
-fronds beoming long and narrowly triangular, widest at base and tapering to the tip
-mature fronds with bulbets below
-young fronds with glandular hairs on rachises, costae, and indusia
Christopher Noll
Christopher Noll
Christopher Noll
Christopher Noll
Christopher Noll
Kitty Kohout
Gary Fewless
Derek Anderson
Robert W. Freckmann
Christopher Noll
Derek Anderson
Derek Anderson
Derek Anderson
Botanical Illustration
Botanical Illustration
Aaron_Carlson
