View source for Notholaena greggii

{{Treatment/ID
|accepted_name=Notholaena greggii
|accepted_authority=(Mettenius ex Kuhn) Maxon
|publications={{Treatment/Publication
|title=Contr. U.S. Natl. Herb.
|place=17: 606. 1916
|year=1916
}}
|basionyms={{Treatment/ID/Basionym
|name=Pellaea greggii
|authority=Mettenius ex Kuhn
|rank=species
|publication_title=Linnaea
|publication_place=36: 86. 1869
}}
|synonyms={{Treatment/ID/Synonym
|name=Cheilanthes greggii
|authority=(Mettenius ex Kuhn) Mickel
|rank=species
}} {{Treatment/ID/Synonym
|name=Chrysochosma greggii
|authority=(Mettenius ex Kuhn) Pichi-Sermolli
|rank=species
}}
|hierarchy=Pteridaceae;Notholaena;Notholaena greggii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Pteridaceae]]</div><div class="higher-taxon"><small>genus</small>[[Notholaena]]</div><div class="higher-taxon"><small>species</small>[[Notholaena greggii]]</div></div>
|volume=Volume 2
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stem </b>scales strongly bicolored, margins brown, broad and well defined, thin, erose to denticulate. <b>Leaves</b> 4–20 cm. <b>Petiole</b> light brown, equal to or somewhat shorter than blade, grooved or flattened adaxially, bearing scattered glands and a few scales near base. <b>Blade</b> narrowly deltate, 2–3-pinnate, 2–4 times longer than wide, abaxially with conspicuous whitish farina, scales absent, adaxially glandular; basal pinnae slightly larger than adjacent pair, ± equilateral, proximal basiscopic pinnules not greatly enlarged. <b>Ultimate</b> segments sessile or subsessile, narrowly adnate to costae or free; segment margins strongly revolute, often concealing sporangia. <b>Sporangia</b> containing 64 spores. <b>2n</b> = 60.</span><!--

-->{{Treatment/Body
|phenology=Sporulating summer–fall.
|habitat=Calcareous slopes and ledges, usually on limestone or gypsum
|elevation=500–1000 m
|distribution=Tex.;n Mexico.
|discussion=<p><i>Notholaena greggii</i> is rarely collected in the flora area, and all known localities lie within 25 km of the Mexican border in the Big Bend region of Texas. It is most closely related to N. bryopoda Maxon, a gypsophile endemic to the southern Chihuahuan Desert.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Notholaena greggii
|authority=(Mettenius ex Kuhn) Maxon
|rank=species
|parent rank=genus
|synonyms=Cheilanthes greggii;Chrysochosma greggii
|basionyms=Pellaea greggii
|family=Pteridaceae
|phenology=Sporulating summer–fall.
|habitat=Calcareous slopes and ledges, usually on limestone or gypsum
|elevation=500–1000 m
|distribution=Tex.;n Mexico.
|reference=None
|publication title=Contr. U.S. Natl. Herb.
|publication year=1916
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V2/V2_529.xml
|genus=Notholaena
|species=Notholaena greggii
}}<!--

-->[[Category:Treatment]][[Category:Notholaena]]