Difference between revisions of "Atriplex obovata"

Moquin-Tandon

Chenop. Monogr. Enum., 61. 1840.

Common names: New Mexico saltbush broadscale
Illustrated
Synonyms: Atriplex greggii S. Watson Atriplex jonesii Standley Atriplex obovata var. tuberata J. F. Macbride
Treatment appears in FNA Volume 4. Treatment on page 371. Mentioned on page 331.
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|common_names=New Mexico saltbush;broadscale
 
|common_names=New Mexico saltbush;broadscale
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|special_status={{Treatment/ID/Special_status
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|code=F
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|label=Illustrated
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}}
 
|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Atriplex greggii
 
|name=Atriplex greggii
 
|authority=S. Watson
 
|authority=S. Watson
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Atriplex jonesii
 
|name=Atriplex jonesii
 
|authority=Standley
 
|authority=Standley
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Atriplex obovata var. tuberata
 
|name=Atriplex obovata var. tuberata
 
|authority=J. F. Macbride
 
|authority=J. F. Macbride
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|rank=variety
 
}}
 
}}
 
|hierarchy=Chenopodiaceae;Atriplex;Atriplex subg. Pterochiton;Atriplex obovata
 
|hierarchy=Chenopodiaceae;Atriplex;Atriplex subg. Pterochiton;Atriplex obovata
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name=Atriplex obovata
 
name=Atriplex obovata
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|authority=Moquin-Tandon
 
|authority=Moquin-Tandon
 
|rank=species
 
|rank=species
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|publication title=Chenop. Monogr. Enum.,
 
|publication title=Chenop. Monogr. Enum.,
 
|publication year=1840
 
|publication year=1840
|special status=
+
|special status=Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V4/V4_730.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_730.xml
 
|genus=Atriplex
 
|genus=Atriplex
 
|subgenus=Atriplex subg. Pterochiton
 
|subgenus=Atriplex subg. Pterochiton

Latest revision as of 22:00, 5 November 2020

Subshrubs, dioecious, clump forming, mainly 2–8 dm and as wide, woody at base. Stems stiffly erect; branchlets terete. Leaves tardily deciduous, alternate or proximal-most subopposite, shortly petiolate; blade gray green, oblong-ovate to elliptic or orbiculate, 8–30(–35) × 6–20 mm, margin entire or rarely dentate, apex rounded to retuse or obtuse. Staminate flowers yellow, in clusters 2–3 mm wide, borne in panicles 6–30 cm. Pistillate flowers in small, very numerous glomerules in axils of elongated, terminal leafy-bracteate spikes or finally paniculate. Fruiting bracteoles sessile or substipitate, 4–5 × 5–9 mm, base broadly cuneate, margin sharply toothed, apical tooth subtended by 2–6 equal or smaller teeth, faces smooth or rarely tuberculate. Seeds brown, 2.4–2.8 mm.


Phenology: Flowering summer–fall.
Habitat: Fine-textured substrates, with salt desert shrub and lower pinyon-juniper communities
Elevation: 1500-2000 m

Distribution

V4 730-distribution-map.gif

Ariz., Colo., N.Mex., Tex., Utah, Mexico.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Atriplex obovata"
Stanley L. Welsh +
Moquin-Tandon +
Undefined subg. Pterochiton +  and Atriplex sect. Deserticola +
New Mexico saltbush +  and broadscale +
Ariz. +, Colo. +, N.Mex. +, Tex. +, Utah +  and Mexico. +
1500-2000 m +
Fine-textured substrates, with salt desert shrub and lower pinyon-juniper communities +
Flowering summer–fall. +
Chenop. Monogr. Enum., +
Illustrated +
Atriplex greggii +, Atriplex jonesii +  and Atriplex obovata var. tuberata +
Atriplex obovata +
Atriplex subg. Pterochiton +
species +