Difference between revisions of "Stellaria longifolia"
Enum. Pl., 479. 1809.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 12: | Line 12: | ||
|name=Alsine longifolia | |name=Alsine longifolia | ||
|authority=(Muhlenberg ex Willdenow) Britton | |authority=(Muhlenberg ex Willdenow) Britton | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Stellaria atrata | |name=Stellaria atrata | ||
|authority=(J. W. Moore) B. Boivin | |authority=(J. W. Moore) B. Boivin | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Stellaria atrata var. eciliata | |name=Stellaria atrata var. eciliata | ||
|authority=B. Boivin | |authority=B. Boivin | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Stellaria diffusa | |name=Stellaria diffusa | ||
|authority=unknown | |authority=unknown | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Stellaria longifolia var. atrata | |name=Stellaria longifolia var. atrata | ||
|authority=J. W. Moore | |authority=J. W. Moore | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Stellaria longifolia var. eciliata | |name=Stellaria longifolia var. eciliata | ||
|authority=(B. Boivin) B. Boivin | |authority=(B. Boivin) B. Boivin | ||
| Line 42: | Line 42: | ||
|elevation=0-2800 m | |elevation=0-2800 m | ||
|distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Europe. | |distribution=St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Iowa;Ky.;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Mont.;Nebr.;Nev.;N.H.;N.J.;N.Y.;N.Dak.;Ohio;Pa.;R.I.;S.C.;S.Dak.;Tenn.;Vt.;Va.;Wash.;W.Va.;Wis.;Wyo.;Europe. | ||
| − | |discussion=<p>Stellaria longifolia often is confused with forms of S. longipes but differs in having leaves that are widest at or above the middle and in having the angles of the stem and/or the leaf margins minutely papillate-scabrid. The capsules can be either straw colored or black. Plants with black capsules have been named var. atrata.</p><!-- | + | |discussion=<p><i>Stellaria longifolia</i> often is confused with forms of <i>S. longipes</i> but differs in having leaves that are widest at or above the middle and in having the angles of the stem and/or the leaf margins minutely papillate-scabrid. The capsules can be either straw colored or black. Plants with black capsules have been named var. atrata.</p><!-- |
| − | --><p>Hybrids with Stellaria borealis subsp. borealis often occur; see note under that species.</p> | + | --><p>Hybrids with <i>Stellaria borealis </i>subsp.<i> borealis</i> often occur; see note under that species.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 67: | Line 67: | ||
|publication year=1809 | |publication year=1809 | ||
|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/V5/V5_223.xml |
|subfamily=Caryophyllaceae subfam. Alsinoideae | |subfamily=Caryophyllaceae subfam. Alsinoideae | ||
|genus=Stellaria | |genus=Stellaria | ||
Revision as of 17:37, 18 September 2019
Plants perennial, forming loose clumps, from elongate rhizomes. Stems erect or straggling, branched, square, 10–35 cm, glabrous but angles minutely papillate-scabrid. Leaves sessile; blade green to yellowish green, never glaucous, linear to very narrowly elliptic, widest at or beyond middle, 0.8–4 cm × 1–3 mm, not coriaceous, base attenuate, apex acuminate to acute, glabrous to sparingly ciliate at base, margins minutely papillate-scabrid; proximal leaves shorter and wider. Inflorescences terminal, widely divaricate, 2–many-flowered cymes; bracts lanceolate, 1–5 mm, scarious, apex acuminate. Pedicels straight or somewhat arcuate, commonly 3–30 mm, glabrous or scabrous. Flowers 5–9 mm diam.; sepals 5, obscurely 3-veined, ovate-elliptic, 2–4 mm, margins scarious, apex acute, glabrous; petals 5, 2–3.5 mm, ± equaling sepals; stamens 5–10; styles 3, ascending, ca. 1 mm. Capsules blackish purple or straw colored, ovoid-conic, 3–6 mm, much longer than sepals, opening by 6 valves; carpophore absent. Seeds brown, broadly reniform, 0.7–0.8 mm diam., slightly rugose. 2n = 26.
Phenology: Flowering late spring–summer.
Habitat: Wet meadows and woodlands, marshes, muskegs, grassy roadsides, usually in circumneutral to calcareous sites
Elevation: 0-2800 m
Distribution
St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., Que., Sask., Yukon, Alaska, Ariz., Calif., Colo., Conn., Del., D.C., Idaho, Ill., Ind., Iowa, Ky., Maine, Md., Mass., Mich., Minn., Mo., Mont., Nebr., Nev., N.H., N.J., N.Y., N.Dak., Ohio, Pa., R.I., S.C., S.Dak., Tenn., Vt., Va., Wash., W.Va., Wis., Wyo., Europe.
Discussion
Stellaria longifolia often is confused with forms of S. longipes but differs in having leaves that are widest at or above the middle and in having the angles of the stem and/or the leaf margins minutely papillate-scabrid. The capsules can be either straw colored or black. Plants with black capsules have been named var. atrata.
Hybrids with Stellaria borealis subsp. borealis often occur; see note under that species.
Selected References
None.