View source for Thelypodium sagittatum

{{Treatment/ID
|accepted_name=Thelypodium sagittatum
|accepted_authority=(Nuttall) Endlicher in W. G. Walpers
|publications={{Treatment/Publication
|title=in W. G. Walpers, Repert. Bot. Syst.
|place=1: 172. 1842
|year=1842
}}
|basionyms={{Treatment/ID/Basionym
|name=Streptanthus sagittatus
|authority=Nuttall
|rank=species
|publication_title=J. Acad. Nat. Sci. Philadelphia
|publication_place=7: 12. 1834
}}
|synonyms={{Treatment/ID/Synonym
|name=Pachypodium sagittatum
|authority=(Nuttall) Nuttall
|rank=species
}} {{Treatment/ID/Synonym
|name=Thelypodiopsis nuttallii
|authority=(S. Watson) O. E. Schulz
|rank=species
}} {{Treatment/ID/Synonym
|name=Thelypodiopsis sagittata
|authority=(Nuttall) O. E. Schulz
|rank=species
}} {{Treatment/ID/Synonym
|name=Thelypodiopsis torulosa
|authority=(A. Heller) O. E. Schulz
|rank=species
}} {{Treatment/ID/Synonym
|name=Thelypodium nuttallii
|authority=S. Watson
|rank=species
}} {{Treatment/ID/Synonym
|name=Thelypodium torulosum
|authority=A. Heller
|rank=species
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Thelypodieae;Thelypodium;Thelypodium sagittatum
|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 sagittatum]]</div></div>
|volume=Volume 7
|mention_page=page 729
|treatment_page=page 736
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Biennials </b>or perennials; (short-lived); sometimes glaucous, glabrous throughout or sparsely to densely pubescent. <b>Stems</b> branched often proximally and distally, (2–)3–8(–12.5) dm, (glabrous or pubescent). <b>Basal</b> leaves: petiole (1–)2–8(–14) cm, ciliate; blade usually oblanceolate to ovate, rarely oblong, (2–)6.5–20(–29) cm × 10–42(–50) mm, margins entire, (surfaces glabrous or pubescent). <b>Cauline</b> leaves (ascending); sessile; blade lanceolate to oblong-lanceolate, (0.8–)1.6–8.5(–14) cm × 2–13(–28) mm, (base amplexicaul to sagittate), margins entire, (surfaces glabrous or pubescent). <b>Racemes</b> sometimes corymbose, lax or dense, elongated or not in fruit, (flower buds ovate to lanceolate). <b>Fruiting</b> pedicels horizontal to divaricate, often curved upward, stout or slender, (2.5–)3.5–11(–20) mm, not flattened at base. <b>Flowers</b>: sepals erect, ovate to oblong, (2.5–)3–6(–10) × (1–)1.5–2(–2.5) mm; petals white or lavender to purple, oblanceolate to spatulate or linear, (5–)7–14(–19) × (0.5–)1–3(–4) mm, margins slightly crisped between blade and claw, claw differentiated from blade, [slender, (2–)3–6.5(–10) mm, narrowest at base]; nectar glands confluent and subtending bases of stamens, sometimes only lateral; filaments tetradynamous, median pairs 3–5.5(–8) mm, lateral pair (2–)2.5–4.5(–7) mm; anthers included or partially exserted, oblong, (1.5–)2–3.2(–5) mm, not circinately coiled; gynophore (stout), 0.5–1(–2) mm. <b>Fruits</b> erect, torulose, straight or slightly incurved (forming arc with pedicel), usually terete, rarely 4-angled, 1–5.3(–6.9) cm × (0.5–)0.8–1(–1.2) mm; ovules 20–62per ovary; style cylindrical, 0.5–1.5(–3.3) mm. <b>Seeds</b> (flattened), (0.7–)1–1.3(–1.5) × 0.5–0.7(–1) mm.</span><!--

-->{{Treatment/Body
|distribution=w United States.
|discussion=<p>Subspecies 2 (2 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
|Racemes often dense; fruiting pedicels 5-11(-20) mm; petals spatulate to oblanceolate, 1-3(-4) mm wide; median nectar glands often absent.
|[[Thelypodium sagittatum subsp. sagittatum|Thelypodium sagittatum subsp. sagittatum]]
|-id=key-0-1
|1
|Racemes lax; fruiting pedicels (2.5-)3.5-7(-8) mm; petals linear to linear-oblanceolate, 0.5-1 (-1.5) mm wide; median nectar glands present.
|[[Thelypodium sagittatum subsp. ovalifolium|Thelypodium sagittatum subsp. ovalifolium]]
|}
</div></div><!--

-->{{#Taxon:
name=Thelypodium sagittatum
|authority=(Nuttall) Endlicher in W. G. Walpers
|rank=species
|parent rank=genus
|synonyms=Pachypodium sagittatum;Thelypodiopsis nuttallii;Thelypodiopsis sagittata;Thelypodiopsis torulosa;Thelypodium nuttallii;Thelypodium torulosum
|basionyms=Streptanthus sagittatus
|family=Brassicaceae
|distribution=w United States.
|reference=None
|publication title=in W. G. Walpers, Repert. Bot. Syst.
|publication year=1842
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_1290.xml
|tribe=Brassicaceae tribe Thelypodieae
|genus=Thelypodium
|species=Thelypodium sagittatum
}}<!--

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