View source for Lepidium dictyotum

{{Treatment/ID
|accepted_name=Lepidium dictyotum
|accepted_authority=A. Gray
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=7: 329. 1868
|year=1868
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Lepidium acutidens var. microcarpum
|authority=Thellung
}} {{Treatment/ID/Synonym
|name=Lepidium dictyotum var. macrocarpum
|authority=Thellung
}} {{Treatment/ID/Synonym
|name=Nasturtium dictyotum
|authority=unknown
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Lepidieae;Lepidium;Lepidium dictyotum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Lepidieae]]</div><div class="higher-taxon"><small>genus</small>[[Lepidium]]</div><div class="higher-taxon"><small>species</small>[[Lepidium dictyotum]]</div></div>
|volume=Volume 7
|mention_page=page 574, 575, 581
|treatment_page=page 580
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Annuals; hirsute. <b>Stems</b> few to several from base, erect to ascending, or (outer ones) decumbent, unbranched, (0.15–)0.3–1.3(–2.1) dm. <b>Basal</b> leaves (soon withered); not rosulate; petiole 0.5–2 cm; blade pinnatifid to pinnatisect (lobes linear to narrowly oblong), (1.5–)2.2–5.7(–7) cm × (0.5–)1–2(–3) mm, margins entire. <b>Cauline</b> leaves sessile; blade usually linear, rarely with linear lobes, 1–5 cm × 0.5–2 mm, base attenuate, not auriculate, margins entire. <b>Racemes</b> elongated, (dense) in fruit; rachis hirsute, trichomes straight, cylindrical. <b>Fruiting</b> pedicels erect to slightly ascending, straight and appressed to rachis or distally slightly recurved, (strongly flattened), (1.6–)1.9–2.5(–3) × 0.4–0.8 mm (width proximal to apex), usually hirsute or, rarely, only adaxially. <b>Flowers</b>: sepals oblong to ovate, 0.7–1.1 × 0.2–0.6 mm; petals absent; stamens 4, median; filaments 0.5–1 mm; anthers ca. 0.1 mm. <b>Fruits</b> ovate, 2.5–3.5 × 2–2.8 mm, apically winged, apical notch (closed, often U-shaped), 0.5–0.7(–0.8) mm deep; valves thin, smooth, strongly reticulate-veined, usually hirsute, rarely glabrous; style absent or obsolete, included in apical notch. <b>Seeds</b> ovate, 1.2–1.8 × 0.8–1.2 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–Jun.
|habitat=Margins of playas, saline areas, meadows, gypsum hills, dried pools, alkaline and clay flats and sinks, near hot springs, roadsides, borders of springs and ponds, sandy flats
|elevation=0-1600 m
|distribution=Calif.;Idaho;Nev.;Oreg.;Utah;Wash.;Mexico (Baja California).
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Lepidium dictyotum
|author=
|authority=A. Gray
|rank=species
|parent rank=genus
|synonyms=Lepidium acutidens var. microcarpum;Lepidium dictyotum var. macrocarpum;Nasturtium dictyotum
|basionyms=
|family=Brassicaceae
|phenology=Flowering Mar–Jun.
|habitat=Margins of playas, saline areas, meadows, gypsum hills, dried pools, alkaline and clay flats and sinks, near hot springs, roadsides, borders of springs and ponds, sandy flats
|elevation=0-1600 m
|distribution=Calif.;Idaho;Nev.;Oreg.;Utah;Wash.;Mexico (Baja California).
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1868
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V7/V7_934.xml
|tribe=Brassicaceae tribe Lepidieae
|genus=Lepidium
|species=Lepidium dictyotum
}}<!--

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