View source for Draba paucifructa

{{Treatment/ID
|accepted_name=Draba paucifructa
|accepted_authority=Clokey & C. L. Hitchcock
|publications={{Treatment/Publication
|title=Madroño
|place=5: 127. 1939
|year=1939
}}
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms=
|synonyms=
|hierarchy=Brassicaceae;Brassicaceae tribe Arabideae;Draba;Draba paucifructa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Arabideae]]</div><div class="higher-taxon"><small>genus</small>[[Draba]]</div><div class="higher-taxon"><small>species</small>[[Draba paucifructa]]</div></div>
|volume=Volume 7
|mention_page=page 276, 281
|treatment_page=page 327
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Perennials; caudex simple or branched (not fleshy, usually with some persistent leaf remains); sometimes scapose. <b>Stems</b> unbranched, (0.1–)0.3–0.9 dm, glabrous throughout or sparsely pubescent proximally, trichomes simple and 2–6-rayed, 0.1–0.5 mm. <b>Basal</b> leaves rosulate; petiolate; petiole (0–0.5 cm), ciliate throughout; blade oblanceolate to obovate, 0.4–1.7(–2.3) cm × 1.6–4(–6) mm, margins usually entire, rarely denticulate, (sparsely ciliate, trichomes simple, 0.3–0.8 mm), surfaces pubescent, abaxially with stalked, (2–)4(–6)-rayed trichomes, (0.05–)0.1–0.6 mm, adaxially with simple and fewer, stalked, 2–4-rayed ones. <b>Cauline</b> leaves 0 or 1; sessile; blade ovate to lanceolate, margins entire, surfaces pubescent as basal. <b>Racemes</b> (2–)4–9(–12)-flowered, ebracteate, elongated in fruit; rachis slightly flexuous, glabrous. <b>Fruiting</b> pedicels divaricate-ascending, straight, 2–5(–8) mm, glabrous. <b>Flowers</b>: sepals ovate, 1.2–1.7 mm, pubescent, (trichomes simple and short-stalked, 2- or 3-rayed); petals yellowish (quickly fading white), spatulate, 1.8–2.2 × 0.6–1 mm; anthers ovate, 0.25–0.3 mm. <b>Fruits</b> elliptic to linear lanceolate, plane, flattened, 5–10(–12) × 1.7–2(–2.5) mm; valves glabrous; ovules 20–30 per ovary; style 0.08–0.2 mm. <b>Seeds</b> oblong, 0.9–1.2 × 0.5–0.8 mm. <b>2n</b> = 40.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Jul.
|habitat=Moist, shaded slopes among limestone and dolomite rocks
|elevation=2600-3500 m
|distribution=Nev.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Draba paucifructa</i> is known from the Charleston Mountains in Clark County. M. D. Windham (2004) suggested that it is an allopolyploid resulting from hybridization between <i>D. albertina</i> and <i>D. lonchocarpa</i>, and he discussed the morphological features that distinguish this species from its putative parents.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Draba paucifructa
|authority=Clokey & C. L. Hitchcock
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Brassicaceae
|phenology=Flowering Jun–Jul.
|habitat=Moist, shaded slopes among limestone and dolomite rocks
|elevation=2600-3500 m
|distribution=Nev.
|reference=None
|publication title=Madroño
|publication year=1939
|special status=Illustrated;Endemic;Conservation concern
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_444.xml
|tribe=Brassicaceae tribe Arabideae
|genus=Draba
|species=Draba paucifructa
}}<!--

-->[[Category:Treatment]][[Category:Draba]]