pinnae indusia

Listing 1 - 5 from 5 for pinnae indusia

Adiantaceae [First Draft]
... at end of stalks.          4a. Plants short and small, creeping on land, ca. 1.5-3 cm tall., with 3-5 samll and                          rotund pinnae; indusia rotund, upper margins truncate, one on per pinna-----------             -------------------------------------------------------------------------------------1.A. mariesii          4b. Plants erect, above 3 cm tall. usuall with 5-7 or more ...
hua.huh.harvard.edu

Athyriaceae [First Draft]
... Laminae broadly ovate or ovato-triangular, the basal basiscopic pinnules of basal pair of pinnae not elongated. 7a. Indusia glandular; plant thin; NE, N, Yunnan and Xizang ……………………………………………………………………………………7. C. sudetica 7b ... costules at base, entire at margin, but cut at basiscopic side; the second pair of pinnae is 2--3 cm apart from the basal pair, oblong-falcate, smaller, ascendant upwards, rotund ...
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Images accompanying the Flora of Roosevelt
... 4/4/00 Dennstaedtia punctilobula upper part of frond root stock (segment) pinna pinnulae pinnula margin sori sori magnified Dryopteris marginalis upper part of frond pinnae basal pinnae and upper stipe pinnulae sori/indusia sori/indusia magnified Dryopteris x triploidea frond basal pinna sori #1 sori magnified #1 sori #2 sori magnified #2 Equisetum arvense fertile stem sterile stem Lycopodium ...
pluto.njcc.com

Fern notes
... shows a stout central petiole, part of which forms the rachis from which arise the leaflets or pinnae. B. The arrangement of the vascular tissue in ferns is highly variable, but distinct for each ... of the leaf. Sori are frequently protected by an umbrella-like indusium. (There may be multiple indusia). Other sori, especially marginal sori are protected by a false indusium - the margin of the leaf ...
www.cs.cuc.edu

Cyclamen - Cystopteris -- Plant Delights Nursery Catalog Page 28
... it has monomorphic leaves, uniformly brown scales, and unicellular gland-tipped hairs covering the rachis. I forgot to mention that the proximal pinnae are pinnate-pinnatifid to pinnatifid, and the equilateral, basiscopic pinnules are not enlarged and of course, the indusia have a truncate apex. In the world of horticulture, this gem makes a ...
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