familyAsteraceae
genusAntennaria
speciesAntennaria howellii
subspeciesAntennaria howellii subsp. neodioica
Difference between revisions of "Antennaria howellii subsp. neodioica"
Brittonia 41: 397. 1989.
Common names: Antennaire néodioïque
Basionym: Antennaria neodioica Greene
Synonyms: Antennaria alsinoides Greene Antennaria grandis (Fernald) House Antennaria neglecta var. attenuata (Fernald) Cronquist Antennaria neglecta var. neodioica (Greene) Cronquist Antennaria neodioica var. attenuata Fernald Antennaria neodioica var. chlorophylla Fernald Antennaria neodioica var. grandis Fernald Antennaria neodioica var. interjecta Fernald Antennaria neodioica var. rupicola (Fernald) Fernald Antennaria obovata unknown Antennaria rupicola unknown
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|name=Antennaria alsinoides | |name=Antennaria alsinoides | ||
|authority=Greene | |authority=Greene | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria grandis | |name=Antennaria grandis | ||
|authority=(Fernald) House | |authority=(Fernald) House | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neglecta var. attenuata | |name=Antennaria neglecta var. attenuata | ||
|authority=(Fernald) Cronquist | |authority=(Fernald) Cronquist | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neglecta var. neodioica | |name=Antennaria neglecta var. neodioica | ||
|authority=(Greene) Cronquist | |authority=(Greene) Cronquist | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neodioica var. attenuata | |name=Antennaria neodioica var. attenuata | ||
|authority=Fernald | |authority=Fernald | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neodioica var. chlorophylla | |name=Antennaria neodioica var. chlorophylla | ||
|authority=Fernald | |authority=Fernald | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neodioica var. grandis | |name=Antennaria neodioica var. grandis | ||
|authority=Fernald | |authority=Fernald | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neodioica var. interjecta | |name=Antennaria neodioica var. interjecta | ||
|authority=Fernald | |authority=Fernald | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria neodioica var. rupicola | |name=Antennaria neodioica var. rupicola | ||
|authority=(Fernald) Fernald | |authority=(Fernald) Fernald | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria obovata | |name=Antennaria obovata | ||
|authority=unknown | |authority=unknown | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Antennaria rupicola | |name=Antennaria rupicola | ||
|authority=unknown | |authority=unknown | ||
| Line 60: | Line 60: | ||
|elevation=0–2200 m | |elevation=0–2200 m | ||
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Tenn.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo. | |distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr. (Nfld.);N.W.T.;N.S.;Ont.;P.E.I.;Que.;Sask.;Colo.;Conn.;Del.;Idaho;Ill.;Ind.;Iowa;Kans.;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mont.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Tenn.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo. | ||
| − | |discussion=<p>Subspecies neodioica is most common in the eastern half of the range of Antennaria howellii; it is also found sporadically as far west as Washington and British Columbia. Antennaria virginica is likely the primary sexual progenitor of apomicts in subsp. neodioica (R. J. Bayer 1985).</p> | + | |discussion=<p>Subspecies neodioica is most common in the eastern half of the range of <i>Antennaria howellii</i>; it is also found sporadically as far west as Washington and British Columbia. <i>Antennaria virginica</i> is likely the primary sexual progenitor of apomicts in <i></i>subsp.<i> neodioica</i> (R. J. Bayer 1985).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 84: | Line 84: | ||
|publication year=1989 | |publication year=1989 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_651.xml |
|tribe=Asteraceae tribe Gnaphalieae | |tribe=Asteraceae tribe Gnaphalieae | ||
|genus=Antennaria | |genus=Antennaria | ||
Revision as of 15:13, 18 September 2019
Plants (6–)15–35 cm. Stolons 3–8(–12) cm (leaves along stolons almost equal to those of rosettes at ends). Basal leaves 1-nerved (sometimes obscurely 3-nerved), spatulate to narrowly or broadly obovate (petiolate), 14–48 × 2.5–20 mm, tips mucronate, faces abaxially tomentose, adaxially gray-pubescent to floccose-glabrescent. Cauline leaves linear, 8–35 mm, distal flagged. Heads 4–8(–13) in corymbiform arrays. Involucres: staminate (very uncommon) 6 mm; pistillate 6–9 mm. Phyllaries distally white or cream Corollas: staminate 3.5 mm; pistillate 3.5–6 mm. Cypselae 0.9–1.5 mm, minutely papillate; pappi: staminate 4 mm; pistillate 5.5–7 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 and dry lake shores
Elevation: 0–2200 m
Distribution
St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr. (Nfld.), N.W.T., N.S., Ont., P.E.I., Que., Sask., Colo., Conn., Del., Idaho, Ill., Ind., Iowa, Kans., Ky., Maine, Md., Mass., Mich., Minn., Mont., Nebr., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Oreg., Pa., R.I., S.Dak., Tenn., Vt., Va., Wash., W.Va., Wis., Wyo.
Discussion
Subspecies neodioica is most common in the eastern half of the range of Antennaria howellii; it is also found sporadically as far west as Washington and British Columbia. Antennaria virginica is likely the primary sexual progenitor of apomicts in subsp. neodioica (R. J. Bayer 1985).
Selected References
None.
Lower Taxa
None.
... more about "Antennaria howellii subsp. neodioica"
Antennaire néodioïque +
St. Pierre and Miquelon +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. (Nfld.) +, N.W.T. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Colo. +, Conn. +, Del. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mont. +, Nebr. +, N.H. +, N.J. +, N.Y. +, N.C. +, N.Dak. +, Ohio +, Oreg. +, Pa. +, R.I. +, S.Dak. +, Tenn. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. + and Wyo. +
Pastures, dry fields, openings in woodlands and forests, and rock barrens and dry lake shores +
Brittonia +
1989 +
Endemic +
Antennaria alsinoides +, Antennaria grandis +, Antennaria neglecta var. attenuata +, Antennaria neglecta var. neodioica +, Antennaria neodioica var. attenuata +, Antennaria neodioica var. chlorophylla +, Antennaria neodioica var. grandis +, Antennaria neodioica var. interjecta +, Antennaria neodioica var. rupicola +, Antennaria obovata + and Antennaria rupicola +
Antennaria howellii subsp. neodioica +
Antennaria howellii +
subspecies +