familyAsteraceae
genusAntennaria
speciesAntennaria howellii
subspeciesAntennaria howellii subsp. petaloidea
Difference between revisions of "Antennaria howellii subsp. petaloidea"
Brittonia 41: 397. 1989.
Common names: Petaloid pussytoes antennaire pétaloïde
Endemic
Basionym: Antennaria neodioica var. petaloidea Fernald Proc. Boston Soc. Nat. Hist. 28: 245. 1898
Synonyms: Antennaria appendiculata Fernald Antennaria concolor Piper Antennaria neglecta var. petaloidea (Fernald) Cronquist Antennaria neglecta var. subcorymbosa Fernald Antennaria neodioica subsp. petaloidea (Fernald) R. J. Bayer & Stebbins Antennaria neodioica var. petaloidea Fernald Antennaria pedicellata Greene Antennaria petaloidea Antennaria petaloidea var. novaboracensis Fernald Antennaria petaloidea var. scariosa Fernald Antennaria petaloidea var. subcorymbosa (Fernald) Fernald Antennaria stenolepis
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|common_names=Petaloid pussytoes;antennaire pétaloïde | |common_names=Petaloid pussytoes;antennaire pétaloïde | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Antennaria neodioica var. petaloidea | |name=Antennaria neodioica var. petaloidea | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=variety | ||
|publication_title=Proc. Boston Soc. Nat. Hist. | |publication_title=Proc. Boston Soc. Nat. Hist. | ||
|publication_place=28: 245. 1898 | |publication_place=28: 245. 1898 | ||
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|name=Antennaria appendiculata | |name=Antennaria appendiculata | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria concolor | |name=Antennaria concolor | ||
|authority=Piper | |authority=Piper | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria neglecta var. petaloidea | |name=Antennaria neglecta var. petaloidea | ||
|authority=(Fernald) Cronquist | |authority=(Fernald) Cronquist | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria neglecta var. subcorymbosa | |name=Antennaria neglecta var. subcorymbosa | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria neodioica subsp. petaloidea | |name=Antennaria neodioica subsp. petaloidea | ||
|authority=(Fernald) R. J. Bayer & Stebbins | |authority=(Fernald) R. J. Bayer & Stebbins | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria neodioica var. petaloidea | |name=Antennaria neodioica var. petaloidea | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria pedicellata | |name=Antennaria pedicellata | ||
|authority=Greene | |authority=Greene | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria petaloidea | |name=Antennaria petaloidea | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria petaloidea var. novaboracensis | |name=Antennaria petaloidea var. novaboracensis | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria petaloidea var. scariosa | |name=Antennaria petaloidea var. scariosa | ||
|authority=Fernald | |authority=Fernald | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria petaloidea var. subcorymbosa | |name=Antennaria petaloidea var. subcorymbosa | ||
|authority=(Fernald) Fernald | |authority=(Fernald) Fernald | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Antennaria stenolepis | |name=Antennaria stenolepis | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Antennaria;Antennaria howellii;Antennaria howellii subsp. petaloidea | |hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Antennaria;Antennaria howellii;Antennaria howellii subsp. petaloidea | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Antennaria howellii subsp. petaloidea | name=Antennaria howellii subsp. petaloidea | ||
| − | |||
|authority=(Fernald) R. J. Bayer | |authority=(Fernald) R. J. Bayer | ||
|rank=subspecies | |rank=subspecies | ||
| Line 88: | Line 104: | ||
|publication title=Brittonia | |publication title=Brittonia | ||
|publication year=1989 | |publication year=1989 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V19_652.xml |
|tribe=Asteraceae tribe Gnaphalieae | |tribe=Asteraceae tribe Gnaphalieae | ||
|genus=Antennaria | |genus=Antennaria | ||
Latest revision as of 20:54, 5 November 2020
Plants 8–35 cm. Stolons 4–9 cm (leaves along stolons smaller than in rosettes at ends). Basal leaves 1(–3)-nerved, cuneate-oblanceolate, spatulate, or spatulate-obovate (without distinct petioles), 15–45(–65) × 5–20 mm, tips mucronate, faces abaxially tomentose, adaxially gray-pubescent to floccose-glabrescent. Cauline leaves linear, 10–35 mm, mid and distal flagged. Heads 4–10(–15) in corymbiform arrays. Involucres: staminate (uncommon) 6–6.5 mm; pistillate 7–11 mm. Phyllaries distally white or cream. Corollas: staminate 3–4 mm; pistillate 4–6.5(–8) mm. Cypselae 0.8–1.7 mm, minutely papillate; pappi: staminate 4–4.5 mm; pistillate 5.5–8 mm. 2n = 56, 84 (under A. neodioica).
Phenology: Flowering mid spring–early summer.
Habitat: Pastures, dry fields, openings in woodlands and forests, and rock barrens
Elevation: 0–2200 m
Distribution
St. Pierre and Miquelon, Alta., B.C., N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Colo., Conn., Del., Ill., Ind., Maine, Md., Mass., Mich., Minn., Mont., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Oreg., Pa., R.I., S.Dak., Vt., Va., Wash., W.Va., Wis., Wyo.
Discussion
Subspecies petaloidea is most common in the eastern half of the range of Antennaria howellii and is frequent as far west as British Columbia and Washington. Its primary sexual progenitors include A. plantaginifolia and A. neglecta (R. J. Bayer 1985).
Selected References
None.
Lower Taxa
None.
... more about "Antennaria howellii subsp. petaloidea"
St. Pierre and Miquelon +, Alta. +, B.C. +, N.B. +, Nfld. and Labr. (Nfld.) +, N.S. +, Ont. +, P.E.I. +, Que. +, Colo. +, Conn. +, Del. +, Ill. +, Ind. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mont. +, N.H. +, N.J. +, N.Y. +, N.C. +, N.Dak. +, Ohio +, Oreg. +, Pa. +, R.I. +, S.Dak. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. + and Wyo. +
Brittonia +
1989 +
Endemic +
Antennaria appendiculata +, Antennaria concolor +, Antennaria neglecta var. petaloidea +, Antennaria neglecta var. subcorymbosa +, Antennaria neodioica subsp. petaloidea +, Antennaria neodioica var. petaloidea +, Antennaria pedicellata +, Antennaria petaloidea +, Antennaria petaloidea var. novaboracensis +, Antennaria petaloidea var. scariosa +, Antennaria petaloidea var. subcorymbosa + and Antennaria stenolepis +
Antennaria howellii subsp. petaloidea +
Antennaria howellii +
subspecies +