Difference between revisions of "Hypolepis"
Neues J. Bot. 1(2): 34. 1806.
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|discussion=<p>Species ca. 45 (1 in the flora).</p> | |discussion=<p>Species ca. 45 (1 in the flora).</p> | ||
|tables= | |tables= | ||
| − | |references= | + | |references={{Treatment/Reference |
| + | |id=brownsey1983a | ||
| + | |text=Brownsey, P. J. 1983. Polyploidy and aneuploidy in Hypolepis and the evolution of the Dennstaedtiales. Amer. Fern J. 73: 97--108. | ||
| + | }} | ||
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|family=Dennstaedtiaceae | |family=Dennstaedtiaceae | ||
|distribution=Worldwide in tropical regions. | |distribution=Worldwide in tropical regions. | ||
| − | |reference= | + | |reference=brownsey1983a |
|publication title=Neues J. Bot. | |publication title=Neues J. Bot. | ||
|publication year=1806 | |publication year=1806 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_134.xml |
|genus=Hypolepis | |genus=Hypolepis | ||
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-->[[Category:Treatment]][[Category:Dennstaedtiaceae]] | -->[[Category:Treatment]][[Category:Dennstaedtiaceae]] | ||
Latest revision as of 20:21, 5 November 2020
Plants terrestrial, often forming colonies. Stems subterranean, long-creeping; hairs reddish. Leaves scattered, arching, deltate, 45–160 cm [to 7 m]. Petiole glabrescent or pubescent, often with prickles, sometimes with stem buds near base; vascular bundles more than 3, forming O-shaped pattern in cross section. Blade 1–4-pinnate; rachises with prickles; nectaries absent. Segments pinnatifid, ultimate segments oblong, margins lobed. Veins free, simple or pinnately branched. Sori ± marginal at vein tips, discrete, mostly round, protected by revolute blade tooth, rarely inframarginal and unprotected. Spores ellipsoid, monolete, tuberculate or papillate. x = 26, 29.
Distribution
Worldwide in tropical regions.
Discussion
Species ca. 45 (1 in the flora).