View source for Thelypodium integrifolium

{{Treatment/ID
|accepted_name=Thelypodium integrifolium
|accepted_authority=(Nuttall) Endlicher
|publications={{Treatment/Publication
|title=in W. G. Walpers, Repert. Bot. Syst.
|place=1: 172. 1842
|year=1842
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Pachypodium integrifolium
|authority=Nuttall
|rank=species
|publication_title=in J. Torrey and A. Gray, Fl. N. Amer.
|publication_place=1: 96. 1838
}}
|synonyms={{Treatment/ID/Synonym
|name=Pleurophragma integrifolium
|authority=(Nuttall) Rydberg
|rank=species
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Thelypodieae;Thelypodium;Thelypodium integrifolium
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Thelypodieae]]</div><div class="higher-taxon"><small>genus</small>[[Thelypodium]]</div><div class="higher-taxon"><small>species</small>[[Thelypodium integrifolium]]</div></div>
|volume=Volume 7
|mention_page=page 728, 729
|treatment_page=page 732
}}<!--

--><span class="statement" id="st-undefined" data-properties="">Biennials; somewhat glaucous throughout, glabrous. <b>Stems</b> paniculately branched distally, (2–)4.5–17(–28) dm. <b>Basal</b> leaves: petiole (0.5–)1.2–10(–15) cm; blade usually oblong to lanceolate, or oblanceolate to spatulate, rarely ovate or obovate, (3.7–)5–31(–54) cm × (12–)16–78(–140) mm, margins usually entire, rarely dentate or repand. <b>Cauline</b> leaves (ascending, not appressed to stem); sessile; blade linear to linear-lanceolate, (1–)2.2–8.3(–19.5) cm × (2–)3–11(–25) mm, (base cuneate to attenuate, not auriculate), margins entire. <b>Racemes</b> dense, slightly or considerably elongated in fruit, (flower buds narrowly oblong). <b>Fruiting</b> pedicels usually horizontal to divaricate, rarely ascending or reflexed, usually straight, rarely incurved, slender or stout, (2–)3–9(–13) mm, often strongly flattened, rarely not flattened at base. <b>Flowers</b>: sepals erect, linear to linear-oblong, (3–)3.5–5.5(–7.5) × (0.5–)0.8–1(–1.5) mm; petals white or lavender to purple, spatulate to oblanceolate, (4.5–)6–9(–13) × (0.5–)0.8–1.5(–2.3) mm, margins not crisped, claw differentiated from blade, [slender, (2–)3–4.5(–7) mm, narrowest at base]; nectar glands lateral, flat or toothlike, median glands absent; filaments subequal to slightly tetradynamous, (3–)4.5–7.5(–12.5) mm; anthers exserted, linear to narrowly oblong, (1–)1.5–2.5(–4.5) mm, not circinately coiled; gynophore 0.5–2(–5.5) mm. <b>Fruits</b> usually horizontal to divaricate-ascending, or ascending, rarely reflexed, usually torulose, rarely submoniliform, usually strongly incurved, sometimes straight, rarely arcuate, terete, (0.8–)1.4–6.5(–8) cm × 1–1.3(–2) mm; ovules 14–40 per ovary; style usually cylindrical, rarely subclavate, 0.5–1.3(–3.2) mm. <b>Seeds</b> (1–)1.2–2(–2.3) × 0.7–1(–1.3) mm.</span><!--

-->{{Treatment/Body
|distribution=Ariz.;Calif.;Colo.;Idaho;Mont.;N.Dak.;N.Mex.;Nebr.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wyo.
|discussion=<p>Subspecies 5 (5 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Petals white; fruiting pedicels whitish, stout, (5-) 6-11(-13) mm
|[[#key-0-2| > 2]]
|-id=key-0-1
|1
|Petals usually lavender to purple, rarely white; fruiting pedicels not whitish, slender and 2-10 (-13) mm, or stout and 2-5(-6) mm
|[[#key-0-3| > 3]]
|-id=key-0-2
|2
|Petals (5-)6-9(-10) mm; fruiting pedicels horizontal to divaricate, (5-)6-9(-13) mm; fruits (1.4-)1.9-3.7(-4.5) cm; gynophores (0.5-)1-3 mm; se California, s Nevada, sw Utah.
|[[Thelypodium integrifolium subsp. affine|Thelypodium integrifolium subsp. affine]]
|-id=key-0-2
|2
|Petals (7.5-)8-11(-13) mm; fruiting pedicels usually horizontal to reflexed, rarely divaricate, (6-)7-11(-13) mm; fruits (2.2-) 3.5-6.5(-8) cm; gynophores (1-)1.5-4 (-5.5) mm; Grand Canyon, Colorado River, Arizona.
|[[Thelypodium integrifolium subsp. longicarpum|Thelypodium integrifolium subsp. longicarpum]]
|-id=key-0-3
|3
|Fruiting pedicels often slender, sometimes stout, not or slightly flattened at base, (4-)6- 10 (-13) mm.
|[[Thelypodium integrifolium subsp. integrifolium|Thelypodium integrifolium subsp. integrifolium]]
|-id=key-0-3
|3
|Fruiting pedicels stout, strongly flattened at base, 2-5(-6) mm
|[[#key-0-4| > 4]]
|-id=key-0-4
|4
|Racemes often strongly congested, central rachises (0.6-)1.2-7(-9) cm; gynophores stout, 0.5-1(-3) mm; e California, Nevada, s Oregon, nw Utah.
|[[Thelypodium integrifolium subsp. complanatum|Thelypodium integrifolium subsp. complanatum]]
|-id=key-0-4
|4
|Racemes somewhat congested, central rachises (3-)8-20(-28) cm; gynophores slender, (0.5-)0.8-3(-4) mm; ne Arizona, w Colorado, nw New Mexico, e Utah.
|[[Thelypodium integrifolium subsp. gracilipes|Thelypodium integrifolium subsp. gracilipes]]
|}
</div></div><!--

-->{{#Taxon:
name=Thelypodium integrifolium
|authority=(Nuttall) Endlicher
|rank=species
|parent rank=genus
|synonyms=Pleurophragma integrifolium
|basionyms=Pachypodium integrifolium
|family=Brassicaceae
|distribution=Ariz.;Calif.;Colo.;Idaho;Mont.;N.Dak.;N.Mex.;Nebr.;Nev.;Oreg.;S.Dak.;Utah;Wash.;Wyo.
|reference=None
|publication title=in W. G. Walpers, Repert. Bot. Syst.
|publication year=1842
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_1278.xml
|tribe=Brassicaceae tribe Thelypodieae
|genus=Thelypodium
|species=Thelypodium integrifolium
}}<!--

-->[[Category:Treatment]][[Category:Thelypodium]]