View source for Doellingeria umbellata

{{Treatment/ID
|accepted_name=Doellingeria umbellata
|accepted_authority=(Miller) Nees
|publications={{Treatment/Publication
|title=Gen. Sp. Aster.,
|place=178. 1832
|year=1832
}}
|common_names=Tall flat-topped white aster;parasol whitetop;aster à ombelle
|basionyms={{Treatment/ID/Basionym
|name=Aster umbellatus
|authority=Miller
|rank=species
|publication_title=Gard. Dict. ed.
|publication_place=8, Aster no. 22. 1768
}}
|synonyms={{Treatment/ID/Synonym
|name=Diplopappus umbellatus
|authority=(Miller) Hooker
|rank=species
}} {{Treatment/ID/Synonym
|name=Diplostephium umbellatum
|authority=(Miller) Cassini
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Doellingeria;Doellingeria umbellata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Doellingeria]]</div><div class="higher-taxon"><small>species</small>[[Doellingeria umbellata]]</div></div>
|volume=Volume 20
|mention_page=page 78
|treatment_page=page 44
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>50–200 cm (short to long-rhizomatous, sometime colonial). <b>Stems</b> 1–10(–20), ascending to erect, striate, glabrous or sparsely hairy. <b>Cauline</b> leaves: mid and distal crowded, blades broadly to narrowly elliptic, (35–)60–110(–150) × (5–) 13–25(–35) mm, ± reduced distally, not stiff, bases attenuate, margins entire, involute, finely ciliate, apices acuminate, faces glabrous or sparsely hairy, especially along veins abaxially, or densely hairy. <b>Heads</b> (3–)20–100(–300+). <b>Peduncles</b> 1–10 mm, moderately to densely canescent; bracts linear-lanceolate to elliptic. <b>Involucres</b> 3–5 mm. <b>Phyllaries</b> in 3–4 series, triangular-lanceolate, midveins not swollen, apices finely subulate, strigose. <b>Rays</b> (2–)5–10(–16); laminae (4–)7–10(–12.3) × (0.8–) 1.2–1.8(–2.7) mm. <b>Disc</b> florets (5–)11–26(–50); corollas 3.5–6 mm, lobes 2–3.2 mm, 60–75% of limb. <b>Cypselae</b> 1.4–3.2 mm, 4–6-ribbed, sparsely to densely strigose; pappi: outer 0.2–0.8 mm, inner 3.5–6.2 mm. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|distribution=e North America.
|discussion=<p>Varieties 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
|Leaves: abaxial faces sparsely piloso-villous (fewer than 10 hairs/mm 2); Newfoundland to Minnesota, s to n Alabama and Georgia
|[[Doellingeria umbellata var. umbellata|Doellingeria umbellata var. umbellata]]
|-id=key-0-1
|1
|Leaves: abaxial faces densely puberulent (more than 12 hairs/mm 2); n Ontario, s Manitoba (disjunct to Alberta) s to Nebraska, Iowa, Illinois
|[[Doellingeria umbellata var. pubens|Doellingeria umbellata var. pubens]]
|}
</div></div><!--

-->{{#Taxon:
name=Doellingeria umbellata
|authority=(Miller) Nees
|rank=species
|parent rank=genus
|synonyms=Diplopappus umbellatus;Diplostephium umbellatum
|basionyms=Aster umbellatus
|family=Asteraceae
|distribution=e North America.
|reference=None
|publication title=Gen. Sp. Aster.,
|publication year=1832
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_57.xml
|tribe=Asteraceae tribe Astereae
|genus=Doellingeria
|species=Doellingeria umbellata
}}<!--

-->[[Category:Treatment]][[Category:Doellingeria]]