View source for Sarcobatus vermiculatus

{{Treatment/ID
|accepted_name=Sarcobatus vermiculatus
|accepted_authority=(Hooker) Torrey in W. H. Emory
|publications={{Treatment/Publication
|title=in W. H. Emory, Not. Milit. Reconn.,
|place=149. 1848
|year=1848
}}
|common_names=Black greasewood;greasewood;seepwood;saltbush
|basionyms={{Treatment/ID/Basionym
|name=Batis vermiculata
|authority=Hooker
|rank=species
|publication_title=Fl. Bor.-Amer.
|publication_place=2: 128. 1838
}}
|synonyms={{Treatment/ID/Synonym
|name=Fremontia vermiculata
|authority=(Hooker) Torrey
|rank=species
}} {{Treatment/ID/Synonym
|name=Sarcobatus maximilianii
|authority=Nees
|rank=species
}}
|hierarchy=Chenopodiaceae;Sarcobatus;Sarcobatus vermiculatus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Chenopodiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Sarcobatus]]</div><div class="higher-taxon"><small>species</small>[[Sarcobatus vermiculatus]]</div></div>
|volume=Volume 4
|mention_page=page 385, 388
|treatment_page=page 389
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>loosely and irregularly branched, 1–2(–5) m; proximal branches rarely in contact with ground. <b>Leaves</b> mostly solitary on elongate shoots of current season; blade bright green to yellowish green, somewhat flattened (some shorter leaves on short shoots), (0.3–)1.5–4(–5) cm, usually glabrous or slightly pubescent, some subtending thorn. <b>Inflorescences</b>: pistillate flowers and staminate spikes mostly on long lateral branches with 3–9 readily visible internodes; staminate spikes typically 11–40 mm. <b>Fruits</b> 3–5 mm, tapered at ends; wing 0.7–1.4 cm diam. <b>Seeds</b> 1.8–2.1 mm. <b>2n</b> = 36, 72.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer; fruiting summer–early fall.
|habitat=Alkaline or saline soils in semiarid or arid plains, alkali flats, slopes, desert-shrub communities, sagebrush, saltflats, roadsides, fencerows, dry washes
|elevation=600-2400 m
|distribution=Alta.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nebr.;Nev.;N.Mex.;N.Dak.;Oreg.;S.Dak.;Utah;Wash.;Wyo.;Mexico (Sonora).
|discussion=<p>Reports of <i>Sarcobatus vermiculatus</i> from British Columbia and Texas have not been verified by us. One of the most common of western North American shrubs in alkaline habitats, <i>S. vermiculatus</i> grows among other shrubs or in pure stands, often to great extent, especially in the Great Basin. It is frequently codominant with <i>Allenrolfea</i> in areas that support little else. Other, less alkali-tolerant associates may include species of <i>Artemisia</i> (even <i>A. tridentata</i>), <i>Atriplex</i>, <i>Chrysothamnus</i>, <i>Grayia</i>, <i>Krascheninnikovia</i>, <i>Larrea</i>, and <i>Suaeda</i>. <i>Sarcobatus vermiculatus</i> ranks among the important western browse plants, but it has a dark side. Range animals and wildlife feed on it; the plant’s saline taste perhaps enhances its palatability. Under certain conditions, poisoning of animals, especially sheep, may result from the plant’s content of sodium and potassium oxalates (10–22% of plant dry weight). Death may occur when sheep eat large amounts of <i>S. vermiculatus</i>—and little or nothing else—in a short time. A notable mass poisoning of sheep occurred in 1920 when 1700 ewes in transit were unloaded and allowed to browse in a pure stand of <i>S. vermiculatus</i>. The next morning 1000 were dead (J. M. Kingsbury 1964). <i>Sarcobatus vermiculatus</i> is allegedly a phreatophyte; its taproots are said to be able to penetrate as much as 57 feet below the surface. Large communities of greasewood coincide with areas where the water table is less than 15 feet below the surface, although the plant can survive with water table depth to 25 feet (H. N. Mozingo 1987).</p>
|tables=
|references={{Treatment/Reference
|id=robertson1983a
|text=Robertson, J. H. 1983. Greasewood (Sarcobatus vermiculatus (Hooker) Torrey). Phytologia 54: 309–324.
}}{{Treatment/Reference
|id=roundy1981a
|text=Roundy, B. A., J. A. Young, and R. A. Evans. 1981. Phenology of salt rabbit brush (Chrysothamnus nauseosus ssp. consimilis) and greasewood (Sarcobatus vermiculatus). Weed Sci. 29: 448–454.
}}
}}<!--

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-->{{#Taxon:
name=Sarcobatus vermiculatus
|authority=(Hooker) Torrey in W. H. Emory
|rank=species
|parent rank=genus
|synonyms=Fremontia vermiculata;Sarcobatus maximilianii
|basionyms=Batis vermiculata
|family=Chenopodiaceae
|phenology=Flowering spring–summer; fruiting summer–early fall.
|habitat=Alkaline or saline soils in semiarid or arid plains, alkali flats, slopes, desert-shrub communities, sagebrush, saltflats, roadsides, fencerows, dry washes
|elevation=600-2400 m
|distribution=Alta.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nebr.;Nev.;N.Mex.;N.Dak.;Oreg.;S.Dak.;Utah;Wash.;Wyo.;Mexico (Sonora).
|reference=robertson1983a;roundy1981a
|publication title=in W. H. Emory, Not. Milit. Reconn.,
|publication year=1848
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V4/V4_770.xml
|genus=Sarcobatus
|species=Sarcobatus vermiculatus
}}<!--

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