View source for Oenothera lavandulifolia

{{Treatment/ID
|accepted_name=Oenothera lavandulifolia
|accepted_authority=Torrey & A. Gray
|publications={{Treatment/Publication
|title=Fl. N. Amer.
|place=1: 501. 1840
|year=1840
|other_info_on_pub=(as lavandulaefolia)
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Calylophus hartwegii subsp. lavandulifolius
|authority=(Torrey & A. Gray) Towner & P. H. Raven
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=C. hartwegii var. lavandulifolius
|authority=(Torrey & A. Gray) Shinners
|rank=variety
}} {{Treatment/ID/Synonym
|name=C. lavandulifolius
|authority=(Torrey & A. Gray) P. H. Raven
|rank=species
}} {{Treatment/ID/Synonym
|name=Galpinsia lavandulifolia
|authority=(Torrey & A. Gray) Small
|rank=species
}} {{Treatment/ID/Synonym
|name=G. lavandulifolia var. glandulosa
|authority=(Munz) Moldenke
|rank=variety
}} {{Treatment/ID/Synonym
|name=O. hartwegii var. lavandulifolia
|authority=(Torrey & A. Gray) S. Watson
|rank=variety
}} {{Treatment/ID/Synonym
|name=O. lavandulifolia var. glandulosa
|authority=Munz
|rank=variety
}}
|hierarchy=Onagraceae;Onagraceae subfam. Onagroideae;Onagraceae tribe Onagreae;Oenothera;Oenothera sect. Calylophus;Oenothera subsect. Salpingia;Oenothera lavandulifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Onagraceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Onagraceae subfam. Onagroideae]]</div><div class="higher-taxon"><small>tribe</small>[[Onagraceae tribe Onagreae]]</div><div class="higher-taxon"><small>genus</small>[[Oenothera]]</div><div class="higher-taxon"><small>section</small>[[Oenothera sect. Calylophus]]</div><div class="higher-taxon"><small>subsection</small>[[Oenothera subsect. Salpingia]]</div><div class="higher-taxon"><small>species</small>[[Oenothera lavandulifolia]]</div></div>
|volume=Volume 10
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>perennial, densely strigillose throughout, sometimes glandular puberulent distally; from a stout taproot. <b>Stems</b> several to many, decumbent to ascending, branched, 4–20(–30) cm. <b>Leaves</b> 0.6–5 × 0.08–0.6 cm, fascicles of small leaves 0.2–1 cm often present in non-flowering axils; petiole 0 cm; blade narrowly lanceolate or narrowly oblanceolate, base attenuate to truncate, sometimes clasping, margins entire or subentire, sometimes revolute, sometimes weakly undulate, apex acute to obtuse. <b>Flowers</b> usually 1 per stem opening per day near sunset; buds with free tips 0.3–3 mm; floral tube 25–60 mm, funnelform in distal 1/2 or less; sepals 8–20 mm; petals yellow, fading pale pink or pale purple, 12–28 mm; filaments 6–12 mm, anthers 5–11 mm, pollen 85–100% fertile; style 30–75 mm, stigma yellow, quadrangular, usually exserted beyond anthers. <b>Capsules</b> 6–25 × 1–3 mm, hard, promptly dehiscent throughout their length. <b>Seeds</b> obovoid, 1.5–2.5 mm. <b>2n</b> = 14.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Aug.
|habitat=Local and sparse, on sandy and rocky, calcareous soil, high plains, mountains, often with Artemisia tridentata, Cercocarpus, Juniperus, Pinus edulis, or P. monophylla, sometimes in lower zones with Larrea, or in higher zones with P. ponderosa.
|elevation=600–2800 m.
|distribution=Ariz.;Colo.;Kans.;Nebr.;N.Mex.;Okla.;S.Dak.;Tex.;Wyo.;Mexico (Nuevo León).
|discussion=<p>Oenothera lavandulifolia is known from southern Fall River County, South Dakota, southeastern Wyoming, and far western Nebraska, through western Kansas, Colorado, eastern and southern Utah, northwestern Oklahoma, and the Texas Panhandle to trans-Pecos Texas, central New Mexico, northern and central Arizona, and eastern Nevada. It also occurs in Nuevo León, Mexico, and may be more widespread in northern Mexico. H. F. Towner (1977) found that O. lavandulifolia is self-incompatible and vespertine.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Oenothera lavandulifolia
|authority=Torrey & A. Gray
|rank=species
|parent rank=subsection
|synonyms=Calylophus hartwegii subsp. lavandulifolius;C. hartwegii var. lavandulifolius;C. lavandulifolius;Galpinsia lavandulifolia;G. lavandulifolia var. glandulosa;O. hartwegii var. lavandulifolia;O. lavandulifolia var. glandulosa
|basionyms=
|family=Onagraceae
|phenology=Flowering Apr–Aug.
|habitat=Local and sparse, on sandy and rocky, calcareous soil, high plains, mountains, often with Artemisia tridentata, Cercocarpus, Juniperus, Pinus edulis, or P. monophylla, sometimes in lower zones with Larrea, or in higher zones with P. ponderosa.
|elevation=600–2800 m.
|distribution=Ariz.;Colo.;Kans.;Nebr.;N.Mex.;Okla.;S.Dak.;Tex.;Wyo.;Mexico (Nuevo León).
|reference=None
|publication title=Fl. N. Amer.
|publication year=1840
|special status=
|source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/1f4bf54ae2f7dbd5376c45b4fe1b388e15b53086/coarse_grained_fna_xml/V10/V10_35.xml
|subfamily=Onagraceae subfam. Onagroideae
|tribe=Onagraceae tribe Onagreae
|genus=Oenothera
|section=Oenothera sect. Calylophus
|subsection=Oenothera subsect. Salpingia
|species=Oenothera lavandulifolia
}}<!--

-->[[Category:Treatment]][[Category:Oenothera subsect. Salpingia]]