View source for Guilleminea densa var. aggregata

{{Treatment/ID
|accepted_name=Guilleminea densa var. aggregata
|accepted_authority=Uline & W. L. Bray
|publications={{Treatment/Publication
|title=Bot. Gaz.
|place=20: 343. 1895
|year=1895
}}
|common_names=Small matweed
|basionyms=
|synonyms=
|hierarchy=Amaranthaceae;Guilleminea;Guilleminea densa;Guilleminea densa var. aggregata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Amaranthaceae]]</div><div class="higher-taxon"><small>genus</small>[[Guilleminea]]</div><div class="higher-taxon"><small>species</small>[[Guilleminea densa]]</div><div class="higher-taxon"><small>variety</small>[[Guilleminea densa var. aggregata]]</div></div>
|volume=Volume 4
|mention_page=
|treatment_page=page 438
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>1–8 dm diam. <b>Stems</b> procumbent, 0.5–1.5 mm diam., villous to densely woolly-villous. <b>Leaves</b> basal and cauline; basal rosette leaves with winged petiole 8–20 mm, blade oblong-elliptic to lanceolate, (8–)20–40 × (1–)6–9 (–13) mm, glabrous adaxially, villous abaxially; cauline leaves with petiole 2–4 mm, blade broadly to narrowly ovate, oblong-ovate, oblong, rhombic, or occasionally elliptic to lanceolate, 2–10(–23) × 2–8(–14) cm, glabrous adaxially, villous to woolly-villous abaxially. <b>Inflorescences</b> white, 2–3 × 3–5 mm. <b>Flowers</b> sessile; calyx tubes 0.8–1.2 mm; tepal lobes whitish, ovate to elliptic, 0.8–1.5 mm, membranaceous, apex acute to rounded, abaxially villous (at least near base). <b>Utricles</b> included within tepals, 1.1–1.4 mm. <b>Seeds</b> 0.8–0.9 × 0.6–0.7 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Dry sandy, gravelly, sandstone areas, waste places
|elevation=(0-)1200-2600 m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;Mexico.
|discussion=<p><i>Guilleminea densa </i>var.<i> aggregata</i> has been reported also from Maryland and South Carolina; I have seen no specimens to support those reports.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Guilleminea densa var. aggregata
|author=
|authority=Uline & W. L. Bray
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Amaranthaceae
|phenology=Flowering spring–fall.
|habitat=Dry sandy, gravelly, sandstone areas, waste places
|elevation=(0-)1200-2600 m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;Mexico.
|reference=None
|publication title=Bot. Gaz.
|publication year=1895
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V4/V4_860.xml
|genus=Guilleminea
|species=Guilleminea densa
|variety=Guilleminea densa var. aggregata
}}<!--

-->[[Category:Treatment]][[Category:Guilleminea densa]]