View source for Eustoma exaltatum subsp. russellianum

{{Treatment/ID
|accepted_name=Eustoma exaltatum subsp. russellianum
|accepted_authority=(Hooker) Kartesz in J. T. Kartesz and C. A. Meacham
|publications={{Treatment/Publication
|title=Synth. N. Amer. Fl., nomencl. innov.
|place=11. 1999
|year=1999
}}
|common_names=Texas-bluebell;lira de San Pedro
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Lisianthius russellianus
|authority=Hooker
|rank=species
|publication_title=Bot. Mag.
|publication_place=65: plate 3626.  1838
}}
|synonyms={{Treatment/ID/Synonym
|name=Eustoma grandiflorum
|authority=(Rafinesque) Shinners
|rank=species
}} {{Treatment/ID/Synonym
|name=E. russellianum
|authority=(Hooker) G. Don
|rank=species
}}
|hierarchy=Gentianaceae;Eustoma;Eustoma exaltatum;Eustoma exaltatum subsp. russellianum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Gentianaceae]]</div><div class="higher-taxon"><small>genus</small>[[Eustoma]]</div><div class="higher-taxon"><small>species</small>[[Eustoma exaltatum]]</div><div class="higher-taxon"><small>subspecies</small>[[Eustoma exaltatum subsp. russellianum]]</div></div>
|volume=Volume 14
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Corollas </b>(3.5–)4–7 cm, lobes narrowly obovate to widely spatulate-obovate. <b>2n</b> = 18 (cultivated in China), 72.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Prairies, meadows, other open, usually moist to wet sites.
|elevation=10–2000 m.
|distribution=Colo.;Kans.;Mont.;Nebr.;N.Mex.;Okla.;S.Dak.;Tex.;Wyo.
|discussion=<p>The Montana record may represent an escape from cultivation, of short duration. A report of this taxon from Louisiana was based on a specimen collected in 1806, only three years after the Louisiana Purchase, and “Louisiana” probably did not refer to the present state of Louisiana.</p><!--
--><p>Cultivars of subsp. russellianum have been selected for plant size and habit, corolla size and shape (usually 6–11 cm in diameter in cultivated plants), diversity in corolla color and markings, supernumerary petals, and other horticulturally significant traits. Tetraploidy has been induced through colchicine treatment. Plants with supernumerary petals often show other floral irregularities, such as tricarpellate pistils.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eustoma exaltatum subsp. russellianum
|authority=(Hooker) Kartesz in J. T. Kartesz and C. A. Meacham
|rank=subspecies
|parent rank=species
|synonyms=Eustoma grandiflorum;E. russellianum
|basionyms=Lisianthius russellianus
|family=Gentianaceae
|phenology=Flowering spring–fall.
|habitat=Prairies, meadows, other open, usually moist to wet sites.
|elevation=10–2000 m.
|distribution=Colo.;Kans.;Mont.;Nebr.;N.Mex.;Okla.;S.Dak.;Tex.;Wyo.
|reference=None
|publication title=Synth. N. Amer. Fl., nomencl. innov.
|publication year=1999
|special status=Endemic
|source xml=
|genus=Eustoma
|species=Eustoma exaltatum
|subspecies=Eustoma exaltatum subsp. russellianum
}}<!--

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