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Sori: each borne on a veinlet which continues to margin; indusium hyaline, basiscopic, and more or ...
Photo © Carl Farmer 29 Jun 2003 Suardal, Skye Rear frond 10.5 cm from first pinnae to tip, max width...
Photo © Carl Farmer 29 Jun 2003 Suardal, Skye Quite frequent in limestone areas, in shady rock crevi...
Sori: each borne on a veinlet which continues to margin; indusium hyaline, basiscopic, and more or ...
Photo © Carl Farmer 23 May 2004 Suardal, Skye Central downward-pointing frond c 4.8 cm from 1st pinn...
Family Dryopteridaceae Stems - Rhizomes scaly, horizontal, with fibrous roots, densely reddish-yello...
fragilis
Plant Facts:
The sporangia of Cystopteris tenuis are fully exposed at maturity. Photo: Robert W. Freckmann, with...
Sori on the abaxial surface of the pinnae Flowering - Spores produced April - July. Habitat - Mesic ...
fragilis peren ? ht 10" ? zones 3-10 fragile fern; brittle fern native, rock garden, shade n temp zo...
Plant habit near University Lake, north of Bloomington, IN, 8/19/03.
Fragile Fern Photo © by Earl J.S. Rook Flora, fauna, earth, and sky... The natural history of th...
Bulblet fern has two means of reproduction. The green knot-shaped structures are bulblets; these bre...
Fragile fern is a small fern with weak stems. This fern is letting its fronds flop down the rock fac...
Frond without the petiole. Inflorescence - Sori originating from the lateral veins on the pinnae, gl...
Growing almost exclusively out of the crevices in mossy rock outcrops is Fragile Fern (Cystopteris ...
1103x913 (~279Kb) Finland, Nokia, Utolanmäki, 13.5.2005, Photo © Harri Arkkio
Sori near University Lake, 8/19/03. Go back to: SW Plants The main index
A leaf near Griffy Lake, 7/19/03.
This map is a visual representation of the county distribution of each taxon in the Southeastern Uni...
A frond of slender fragile fern.
© Paul Hackney
Interested in College in Alaska? Fragile Fern Cystopteris fragilis I am somewhat confident in this i...
English name: Brittle Bladder-fern Gaelic name: Frith-raineach Atlas of Ferns: Pre 1950 record: NG41...
Sori near Griffy Lake, 7/19/03.
This map is a visual representation of the county distribution of each taxon in the Southeastern Uni...
Sori on the southwest side of Granite Peak in the Mineral Mts., 7 Aug 2006.
Cystopteris alpina fotograferet i midten af maj i min have. Cystopterisbregnernes danske navn Bægerb...
Cystopteris fragilis 4716 UK: Brittle Bladder-fern Bladder DA: Bagerbregne FI: Haurasloikko FR: Cyst...