View source for Noccaea fendleri subsp. glauca

{{Treatment/ID
|accepted_name=Noccaea fendleri subsp. glauca
|accepted_authority=(A. Nelson) Al-Shehbaz & M. Koch
|publications={{Treatment/Publication
|title=Syst. Bot.
|place=29: 382. 2004
|year=2004
}}
|basionyms={{Treatment/ID/Basionym
|name=Thlaspi alpestre var. glaucum
|authority=A. Nelson
|rank=variety
|publication_title=Wyoming Agric. Exp. Sta. Bull.
|publication_place=28: 84. 1896
}}
|synonyms={{Treatment/ID/Synonym
|name=Noccaea coloradensis
|authority=(Rydberg) Holub
|rank=species
}} {{Treatment/ID/Synonym
|name=Noccaea glauca
|authority=(A. Nelson) Holub
|rank=species
}} {{Treatment/ID/Synonym
|name=Thlaspi alpestre var. purpurascens
|authority=(Rydberg) Ostenfeld
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi australe
|authority=Rydberg
|rank=species
}} {{Treatment/ID/Synonym
|name=Thlaspi coloradense
|authority=A. Gray
|rank=species
}} {{Treatment/ID/Synonym
|name=Thlaspi fendleri var. coloradense
|authority=(Rydberg) Maguire
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi fendleri var. glaucum
|authority=(A. Nelson) C. L. Hitchcock
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi fendleri var. hesperium
|authority=(Payson) C. L. Hitchcock
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi fendleri var. tenuipes
|authority=Maguire
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi glaucum
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Thlaspi glaucum var. hesperium
|authority=Payson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi glaucum var. pedunculatum
|authority=Payson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Thlaspi hesperium
|authority=
|rank=species
}} {{Treatment/ID/Synonym
|name=Thlaspi purpurascens
|authority=
|rank=species
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Noccaeeae;Noccaea;Noccaea fendleri;Noccaea fendleri subsp. glauca
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Noccaeeae]]</div><div class="higher-taxon"><small>genus</small>[[Noccaea]]</div><div class="higher-taxon"><small>species</small>[[Noccaea fendleri]]</div><div class="higher-taxon"><small>subspecies</small>[[Noccaea fendleri subsp. glauca]]</div></div>
|volume=Volume 7
|mention_page=page 601, 603
|treatment_page=page 602
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>(0.1–)0.5–3.2(–4.5) dm. <b>Basal</b> leaves: petiole differentiated from blade, 0.8–1(–2) times longer than blade; blade ovate to oblong, 4–9(–15) mm wide, base cuneate. <b>Cauline</b> leaves (4–)7–16(–21). <b>Racemes</b> often lax. <b>Fruiting</b> pedicels horizontal to strongly descending, forming an angle to 130º with rachis. <b>Flowers</b>: petals white or, occasionally, pinkish purple, (3.4–)4–7(–8.5) × (1–)1.5–2.7(–4.2) mm. <b>Fruits</b> winged or, occasionally, not winged, obovate to obcordate, (2.5–)5–8(–12) × (1.5–)2.6–4.5(–6.6) mm, 1–2 times as long as wide, apex obtuse, truncate, to emarginate; style (0.4–)1–2.2(–3) mm. <b>Seeds</b> 4–6 per fruit. <b>2n</b> = 14, 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Aug.
|habitat=Dry or moist, open alluvial flats or fans, rocky or talus slopes, scree, limestone cliffs, alpine or subalpine meadows, near snowbanks, streamsides, forest clearings
|elevation=300-4400 m
|distribution=Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Tex.;Utah;Wash.;Wyo.;Mexico (Chihuahua).
|discussion=<p>Subspecies glauca, which is the most morphologically variable and most widespread North American taxon in <i>Noccaea</i>, corresponds to <i>Thlaspi</i> montanum <i></i>var.<i> montanum</i> in the sense of P. K. Holmgren (1971) and R. C. Rollins (1993). As indicated above, that variety is a strictly European taxon. Subspecies glauca exhibits a wide elevational range, and one collection, Clements 427 (US), was made at 4350 m at the summit of Pike’s Peak, Colorado.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Noccaea fendleri subsp. glauca
|authority=(A. Nelson) Al-Shehbaz & M. Koch
|rank=subspecies
|parent rank=species
|synonyms=Noccaea coloradensis;Noccaea glauca;Thlaspi alpestre var. purpurascens;Thlaspi australe;Thlaspi coloradense;Thlaspi fendleri var. coloradense;Thlaspi fendleri var. glaucum;Thlaspi fendleri var. hesperium;Thlaspi fendleri var. tenuipes;Thlaspi glaucum;Thlaspi glaucum var. hesperium;Thlaspi glaucum var. pedunculatum;Thlaspi hesperium;Thlaspi purpurascens
|basionyms=Thlaspi alpestre var. glaucum
|family=Brassicaceae
|phenology=Flowering Apr–Aug.
|habitat=Dry or moist, open alluvial flats or fans, rocky or talus slopes, scree, limestone cliffs, alpine or subalpine meadows, near snowbanks, streamsides, forest clearings
|elevation=300-4400 m
|distribution=Ariz.;Calif.;Colo.;Idaho;Mont.;Nev.;N.Mex.;Oreg.;Tex.;Utah;Wash.;Wyo.;Mexico (Chihuahua).
|reference=None
|publication title=Syst. Bot.
|publication year=2004
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_983.xml
|tribe=Brassicaceae tribe Noccaeeae
|genus=Noccaea
|species=Noccaea fendleri
|subspecies=Noccaea fendleri subsp. glauca
}}<!--

-->[[Category:Treatment]][[Category:Noccaea fendleri]]