Difference between revisions of "Antennaria solitaria"
Bull. Torrey Bot. Club 24: 304. 1897.
Common names: Singlehead pussytoes
Endemic
Basionym: Antennaria plantaginifolia var. monocephala Torrey & A. Gray Fl. N. Amer. 2: 431. 1843,
Synonyms: Antennaria monocephala (Torrey & A. Gray) Greene
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|common_names=Singlehead pussytoes | |common_names=Singlehead pussytoes | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Antennaria plantaginifolia var. monocephala | |name=Antennaria plantaginifolia var. monocephala | ||
|authority=Torrey & A. Gray | |authority=Torrey & A. Gray | ||
| + | |rank=variety | ||
| + | |publication_title=Fl. N. Amer. | ||
| + | |publication_place=2: 431. 1843, | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Antennaria monocephala | |name=Antennaria monocephala | ||
|authority=(Torrey & A. Gray) Greene | |authority=(Torrey & A. Gray) Greene | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Antennaria;Antennaria solitaria | |hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Antennaria;Antennaria solitaria | ||
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|habitat=Slopes or stream banks in moist, rich, deciduous woodlands, forests, sometimes forest openings | |habitat=Slopes or stream banks in moist, rich, deciduous woodlands, forests, sometimes forest openings | ||
|elevation=0–1500 m | |elevation=0–1500 m | ||
| − | |distribution=Ala.;Ark. | + | |distribution=Ala.;Ark.;Ga.;Ind.;Ky.;La.;Md.;Miss.;N.C.;Ohio;Pa.;S.C.;Tenn.;Va.;W.Va. |
|discussion=<p>With its relatively large, 3–5-nerved, basal leaves and relatively large heads borne singly, <i>Antennaria solitaria</i> is an easily recognized amphimictic member of the Catipes group (R. J. Bayer and G. L. Stebbins 1982). It is a sexual diploid progenitor of the <i>A. parlinii</i> polyploid complex.</p> | |discussion=<p>With its relatively large, 3–5-nerved, basal leaves and relatively large heads borne singly, <i>Antennaria solitaria</i> is an easily recognized amphimictic member of the Catipes group (R. J. Bayer and G. L. Stebbins 1982). It is a sexual diploid progenitor of the <i>A. parlinii</i> polyploid complex.</p> | ||
|tables= | |tables= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Antennaria solitaria | name=Antennaria solitaria | ||
| − | |||
|authority=Rydberg | |authority=Rydberg | ||
|rank=species | |rank=species | ||
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|habitat=Slopes or stream banks in moist, rich, deciduous woodlands, forests, sometimes forest openings | |habitat=Slopes or stream banks in moist, rich, deciduous woodlands, forests, sometimes forest openings | ||
|elevation=0–1500 m | |elevation=0–1500 m | ||
| − | |distribution=Ala.;Ark. | + | |distribution=Ala.;Ark.;Ga.;Ind.;Ky.;La.;Md.;Miss.;N.C.;Ohio;Pa.;S.C.;Tenn.;Va.;W.Va. |
|reference=None | |reference=None | ||
|publication title=Bull. Torrey Bot. Club | |publication title=Bull. Torrey Bot. Club | ||
|publication year=1897 | |publication year=1897 | ||
| − | |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_641.xml |
|tribe=Asteraceae tribe Gnaphalieae | |tribe=Asteraceae tribe Gnaphalieae | ||
|genus=Antennaria | |genus=Antennaria | ||
Latest revision as of 19:53, 5 November 2020
Dioecious. Plants 2–25(–35) cm. Stolons 5.5–20 cm (filiform). Basal leaves: 3–5-nerved, obovate to broadly oblong-spatulate, 20–75 × 15–45 mm, tips mucronate, abaxially tomentose, adaxially gray-pubescent to floccose-glabrate. Cauline leaves linear, 1–17 mm, distal flagged. Heads borne singly. Involucres: staminate 8–11 mm; pistillate 8–14 mm. Phyllaries (bases green or brown) distally white. Corollas: staminate 3.8–5.5 mm; pistillate 4.5–7 mm. Cypselae 1–2 mm, papillate; pappi: staminate 4.5–7 mm; pistillate 6–9 mm. 2n = 28.
Phenology: Flowering early–mid spring.
Habitat: Slopes or stream banks in moist, rich, deciduous woodlands, forests, sometimes forest openings
Elevation: 0–1500 m
Distribution
Ala., Ark., Ga., Ind., Ky., La., Md., Miss., N.C., Ohio, Pa., S.C., Tenn., Va., W.Va.
Discussion
With its relatively large, 3–5-nerved, basal leaves and relatively large heads borne singly, Antennaria solitaria is an easily recognized amphimictic member of the Catipes group (R. J. Bayer and G. L. Stebbins 1982). It is a sexual diploid progenitor of the A. parlinii polyploid complex.
Selected References
None.
Lower Taxa
None.