basal fronds

Listing 1 - 10 from 24 for basal fronds

Staghorn Ferns for Florida
... fronds, (a) basal and (b) foliar. Basal fronds, often called ``sterile fronds,'' are composed of rounded thickened fronds (foliage) growing in layers with the basal half clasping the substrate. Upper parts of basal fronds ...
edis.ifas.ufl.edu

Drynariaceae [First Draft]
... --15 x 0.4--1(--1.3) mm, basal auricles short, apex narrowly acuminate to long-filiform, strongly dentate, midrib absent. Fronds internally dimorphic, sessile, the dilated base lobed, upwords ... . Polyp. [Utrecht] 227. 1985, pro parte; Like Drynaria but differs from it in: fronds stipitate, without basal fronds or expanded lamina at lower part, fertile pinnae very narrow, elongate, sori acrostichia. ...
hua.huh.harvard.edu

Floridata: Platycerium spp.
... fronds are fertile (they produce spores for reproduction), and the padlike brown fronds are sterile. The spores appear as brown patches on the fertile fronds. Small offset plants or "pups" develop among the basal fronds ...
www.floridata.com

Cymbidiella, A Study in Contrasts
... peculiar staghorn fern because its basal fronds are modified to become rounded and deeply furrowed with elevated ridges, hence its nickname "waffle staghorn." It is on these modified basal fronds that Cymla. pardalina resides ...
www.sdorchids.com

Athyriaceae [First Draft]
... fronds distant; laminae broadly ovate, ovato-triangular or near pentagonal; stipes usually longer than lamina or as long as lamina; veins terminating in emarginate teeth. 5a. Laminae near pentagonal, the basal ...
hua.huh.harvard.edu

Cycas balansae
... : Village du papier près de Hanoi, dans la/cour d'une pagode/Avril 1889' [Dioecious. Fronds 2 m high. Paper village near Hanoi, in the garden of a pagoda]. Distinguishing features ... cm long (30-40% of total leaf), petiole pubescent, spinescent for 90-100% of length. Basal leaflets not gradually reducing to spines, 90-210 mm long. Median leaflets simple, strongly discolorous ...
plantnet.rbgsyd.nsw.gov.au

Hardy Ferns:
... -8 Height: 2 to 3.5' Deciduous/Evergreen: Deciduous Fronds: Broadly triangular fronds; two to three times divided; margins often turn under; basal pinnae are much longer on the basiscopic side; blade is deep rich green; thin textured Comments: Easy to grow; vigorous Cultivars: Jimmy Dyce fern has bluish green fronds held stiffly ...
www.ces.ncsu.edu

Hardy Ferns:
... : Evergreen Fronds: Deeply dissected blades arranged in circular cluster; blade is oval to narrowly triangular, bippinnate pinnatified to tripinnate and thin textured; minute glands on blade; first lower pinnule on basal pinna ...
www.ces.ncsu.edu More from this site

Cycad International : Katherine NT Australia
... species of Dioon are generally of a lower stature, with stiff fronds and sharp-pointed leaflets, which depending on the species, may ... Although most all of the species have a tendency to produce basal suckers when old, so that in nature the plants sometimes occur ... often long and gently recurved, whereas in small species the fronds frequently are spirally twisted. Those of some species are grey-green ...
www.cycadinternational.com.au

Cycad Society SA: Encephalartos dolomiticus
... set at an angle of about 90° to each other. The basal leaflets do not overlap, but the median and apical leaflets ... form of Encephalaltos eugene-maraisii, probably because of the glaucous fronds and geographical location. Once the cones were studied, it became ... E. verrucosus is synonymous. On account of its stiff, glaucous fronds with spinescent leaflet apices, E. dolomiticus resembles not only E. ...
www.cycadsociety.org

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