Difference between revisions of "Doellingeria infirma"
Pittonia 3: 52. 1896.
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|name=Aster infirmus | |name=Aster infirmus | ||
|authority=Michaux | |authority=Michaux | ||
+ | |rank=species | ||
|publication_title=Fl. Bor.-Amer. | |publication_title=Fl. Bor.-Amer. | ||
|publication_place=2: 109. 1803 | |publication_place=2: 109. 1803 | ||
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|name=Aster cornifolius | |name=Aster cornifolius | ||
|authority=Muhlenberg ex Willdenow | |authority=Muhlenberg ex Willdenow | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Aster humilis | |name=Aster humilis | ||
|authority=Willdenow | |authority=Willdenow | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Diplopappus cornifolius | |name=Diplopappus cornifolius | ||
|authority=(Muhlenberg ex Willdenow) Lessing ex Darlington | |authority=(Muhlenberg ex Willdenow) Lessing ex Darlington | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Diplostephium cornifolium | |name=Diplostephium cornifolium | ||
|authority=(Muhlenberg ex Willdenow) de Candolle | |authority=(Muhlenberg ex Willdenow) de Candolle | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Doellingeria cornifolia | |name=Doellingeria cornifolia | ||
|authority=(Muhlenberg ex Willdenow) Nees | |authority=(Muhlenberg ex Willdenow) Nees | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Doellingeria humilis | |name=Doellingeria humilis | ||
|authority=(Willdenow) Britton | |authority=(Willdenow) Britton | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Doellingeria umbellata var. humilis | |name=Doellingeria umbellata var. humilis | ||
|authority=(Willdenow) W. Stone | |authority=(Willdenow) W. Stone | ||
+ | |rank=variety | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Doellingeria;Doellingeria infirma | |hierarchy=Asteraceae;Asteraceae tribe Astereae;Doellingeria;Doellingeria infirma | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Doellingeria infirma | name=Doellingeria infirma | ||
− | |||
|authority=(Michaux) Greene | |authority=(Michaux) Greene | ||
|rank=species | |rank=species | ||
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|publication year=1896 | |publication year=1896 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V20_61.xml |
|tribe=Asteraceae tribe Astereae | |tribe=Asteraceae tribe Astereae | ||
|genus=Doellingeria | |genus=Doellingeria |
Revision as of 20:29, 16 December 2019
Plants 40–120 cm (crowns short, woody). Stems 1, ascending to erect, slightly to strongly flexuous, striate, glabrous. Cauline leaves: mid and distal not crowded, blades broadly lanceolate to oblanceolate, 50–130 × 15–45 mm, reduced and narrower distally, bases cuneate, margins flat to ± involute, finely ciliate, apices acuminate, faces glabrous or sparsely hairy. Heads (1–)3–33(–78). Peduncles 1–10 mm (leafless or nearly so), sparsely to moderately canescent; bracts linear-lanceolate to broadly lanceolate. Involucres 3.8–6.8 mm. Phyllaries in 4–5 series, midveins usually swollen and translucent, apices narrowly rounded, glabrate. Rays (3–)4–8(–11); laminae 6–12(–14.5) × 1–3.3 mm. Disc florets 4–13(–20); corollas 4–7 mm, lobes 2.5–3.5 mm, 50–75% of limbs. Cypselae 1.8–3.8 mm, 6–10-ribbed, glabrous, rarely sparsely strigose, sometimes sparsely glandular; pappi: outer 0.5–1 mm, inner 3.9–5 mm. 2n = 18.
Phenology: Flowering mid summer–early fall.
Habitat: Rich loam and dry rocky soils, deciduous woods, mountains and adjacent plateaus
Elevation: 10–100 m
Distribution
![V20-61-distribution-map.gif](/w/images/4/40/V20-61-distribution-map.gif)
Ala., Conn., Del., Fla., Ga., Ky., Md., Mass., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Va., W.Va.
Discussion
Doellingeria infirma is found in the Appalachian Mountains, the Piedmont and adjacent plateaus, to northern Florida.
Selected References
None.