Cystopteris tenuis
WebThey are circular and arranged in a row along one or both sides of the pinnule midvein about halfway to the pinnule edge. A cup-shaped, translucent tissue (indusium) partly covers the spores, is attached on … WebCystopteris tenuis is sometimes known as Mackay's bladder fern or Mackay's fragile fern. It was long considered to be a part of the …
Cystopteris tenuis
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WebCystopteris tenuis Synonyms Cystopteris fragilis (L.) Bernh. var. protrusa Weatherby Family Woodsiaceae Genus Cystopteris From the dichotomous key of Flora Novae Angliae 4. Cystopteris protrusa (Weatherby) … WebCystopteris protrusa Shield Fern family (Dryopteridaceae) Description: This perennial fern consists of several ascending leaves about 4-12" tall; the leaves are usually organized together in a loose tuft; they are deciduous. …
WebCystopteris tenuis (Michaux) Desvaux Mackay's brittle fern, slender fragile fern Etymology Tenuis means slender. Description Rhizome: short-creeping, covered with old stipe … WebCystopteris protrusa was originally considered only a variety of Cystopteris fragilis. However, it is now known that this is a diploid species, while C. fragilis (ss) is a polyploid species of hybrid origin. C. protrusa is a parent of the hybrid species Cystopteris tennesseensis and Cystopteris tenuis. See also. Cystopteris hybrid complex
WebCystopteris fragilis is most often confused with C . tenuis in the east and C . reevesiana in the southwest. Habitat and geography, as well as the morphologic features discussed in the key, usually serve to separate these taxa. For instance, C . fragilis is more likely to be found on cliffs whereas the other species prefer boulders and soil ( C ... WebApr 18, 2012 · Cystopteris. Cystopteris tenuis (Michx.) Desv. Cystopteris tenuis (Michx.) Desv. is an accepted name This name is the accepted name of a species in the genus Cystopteris (family Cystopteridaceae). The record derives from Tropicos (data supplied on 2012-04-18) which reports it as an accepted name (record 26604230) with original …
WebCystopteris: Species: Cystopteris tenuis (Michx.) Desv. Common Name: Mackay's fragile fern; Mackay's brittle fern, Slender fragile fern, Upland brittle bladder fern: Growth Habit: ... Cystopteris fragilis var. mackayi Cystopteris fragilis var. mackayi Lawson : Cystopteris ...
WebVeins directed mostly into teeth. Indusia ovate to lanceolate, without gland-tipped hairs. Spores spiny or verrucate, usually 39–60 µm. 2n = 168, 252. Phenology: Sporulating summer–fall. Habitat: Mostly on cliff faces, also in thin soil over rock Elevation: 0–4500 m Distribution Generated Map Legacy Map can gopro max fit in 512gb memory cardWebВони утворені Festuca pratensis, F. rubra L. s. str., Anthoxanthum odoratum L., Agrostis tenuis, Cynosurus cristatus L., бобовими й різнотрав’ям. 14 Унаслідок випасання худоби лучна рослинність часто значно видозмінена. Невеликими ... can gorillas swing on vinesWebSvalbard je otočna skupina u Arktičkom oceanu sjeverno od kopnene Europe i na otprilike pola puta od Norveške do Sjevernog pola.Skupina otoka je smještena od 74° do 81° sjeverno i 10° do 34° istočno, a ujedno je i najsjeverniji dio Kraljevstva Norveške. Tri otoka su naseljena – Spitsbergen, Bjørnøya i Hopen.Svalbardski ugovor iz 1920. je potvrdio … can go pro studio import from other camerasWebAccount for Upland Bladder Fern - Cystopteris tenuis (Michaux) Desvaux: ... Members of Cystopteris with account distribution info or public map: Google Images: Section 2 » Order Polypodiales » Family Cystopteridaceae: Show/Hide Synonym = = = Author (Michaux) Desvaux: Distribution: Essentially limited to the Mountains, though the specifics of ... can gorillas understand sign languageWebCystopteris tenuis: leafules on basal leaflets short-stalked, tapering to base, and angled to lean toward tip of leaflet (vs. C. fragilis, with leafules on basal leaflets unstalked, +/- truncate, and emerging perpendicular to … can gorilla tape be used underwaterWebAgrostis tenuis Sibth. 西伯利亚翦股颖: Agrostis sibirica V. Petr. 华北翦股颖: Agrostis clavata Trin. 芒翦股颖: Agrostis trinii Turcz. 长芒棒头草: Polypogon monspeliensis (L.) Desf. 菵草: Beckmannia syzigachne (Steud.) Fernald: 中华落芒草: Oryzopsis chinensis Hitchc. 长芒草: Stipa bungeana Trin. 甘青针茅: Stipa ... can gossip be a tortWebJul 30, 2024 · Characteristics holding Dryopteridaceae (as circumscribed here) together include the bilateral, monolete spores, often broadly winged perispore, absence of needlelike hairs, scaly stem and petiole bases, abaxial (nonmarginal) sori, base chromosome number of 40 or 41 (also 38 and 39 in Woodsia, 37 in Onoclea, 42 in … fitchburg state blackboard help