View source for Echinacea tennesseensis

{{Treatment/ID
|accepted_name=Echinacea tennesseensis
|accepted_authority=(Beadle) Small
|publications={{Treatment/Publication
|title=Man. S.E. Fl.,
|place=1421, 1509. 1933
|year=1933
}}
|common_names=Tennessee purple coneflower
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms={{Treatment/ID/Basionym
|name=Brauneria tennesseensis
|authority=Beadle
|rank=species
|publication_title=Bot. Gaz.
|publication_place=25: 359. 1898
}}
|synonyms={{Treatment/ID/Synonym
|name=Echinacea pallida var. tennesseensis
|authority=(Beadle) Binns, B. R. Baum & Arnason
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Ecliptinae;Echinacea;Echinacea tennesseensis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Ecliptinae]]</div><div class="higher-taxon"><small>genus</small>[[Echinacea]]</div><div class="higher-taxon"><small>species</small>[[Echinacea tennesseensis]]</div></div>
|volume=Volume 21
|mention_page=page 89
|treatment_page=page 92
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>to 50 cm (roots elongate-turbinate, branched). <b>Herbage</b> sparsely to densely hairy (indument relatively soft, hairs spreading, to 2+ mm). <b>Stems</b> yellowish green becoming tan. <b>Basal</b> leaves: petioles 2–10 cm; blades 1- or 3-nerved, linear to lanceolate, 6–12 × 0.7–1.5 cm, bases attenuate, margins entire (usually ciliate). <b>Peduncles</b> 8–25+ cm. <b>Phyllaries</b> lanceolate to ovate, 5–10 × 1.5–2.5 mm. <b>Receptacles</b>: paleae 9–12 mm, tips purple, 2–3 mm, often incurved, rounded to acute. <b>Ray</b> corollas pink to purplish, laminae spreading to reflexed, 20–40 × 3–4 mm, moderately hairy abaxially. <b>Discs</b> conic, 10–25 × 15–25 mm. <b>Disc</b> corollas 5.5–6.5 mm, lobes usually purple. <b>Cypselae</b> tan, 4–5 mm, faces smooth, glabrous; pappi to ca. 1.2 mm (major teeth 0–4). <b>2n</b> = 22.</span><!--

-->{{Treatment/Body
|phenology=Flowering in summer.
|habitat=Dry, rocky hills, barrens
|elevation=100–200 m
|distribution=Tenn.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Echinacea tennesseensis</i> is in the Center for Plant Conservation’s National Collection of Endangered Plants.</p>
|tables=
|references={{Treatment/Reference
|id=drew1995a
|text=Drew, M. B. and E. C. Clebsch. 1995. Studies on the endangered Echinacea tennesseensis (Asteraceae): Plant community and demographic analysis. Castanea 60: 60–69.
}}
}}<!--

--><!--

-->{{#Taxon:
name=Echinacea tennesseensis
|authority=(Beadle) Small
|rank=species
|parent rank=genus
|synonyms=Echinacea pallida var. tennesseensis
|basionyms=Brauneria tennesseensis
|family=Asteraceae
|phenology=Flowering in summer.
|habitat=Dry, rocky hills, barrens
|elevation=100–200 m
|distribution=Tenn.
|reference=drew1995a
|publication title=Man. S.E. Fl.,
|publication year=1933
|special status=Endemic;Conservation concern
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_216.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae
|genus=Echinacea
|species=Echinacea tennesseensis
}}<!--

-->[[Category:Treatment]][[Category:Echinacea]]