Difference between revisions of "Linum floridanum var. floridanum"
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|elevation=0–150 m. | |elevation=0–150 m. | ||
|distribution=Ala.;D.C.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.;West Indies (Jamaica). | |distribution=Ala.;D.C.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.;West Indies (Jamaica). | ||
| − | |discussion=<p>According to C. M. Rogers (1984), <i></i>var.<i> floridanum</i> can be distinguished from <i>Linum intercursum</i> by its completely developed false septa that lack cilia and by its more numerous leaves. It can be distinguished from <i>L. medium </i>var.<i> texanum</i> (often misidentified as <i>L. floridanum</i>) by its pyriform capsule. Rogers noted that <i>L. floridanum</i> has subspheric, multiporate pollen, whereas <i>L. medium </i>var.<i> texanum</i> has subtriangular, tricolpate pollen. The records from the District of Columbia and Texas require confirmation; the species is otherwise not known from north of North Carolina or west of central Louisiana (B. A. Sorrie, pers. comm.).</p> | + | |discussion=<p>According to C. M. Rogers (1984), <i></i></i>var.<i><i> floridanum</i> can be distinguished from <i>Linum intercursum</i> by its completely developed false septa that lack cilia and by its more numerous leaves. It can be distinguished from <i>L. medium </i>var.<i> texanum</i> (often misidentified as <i>L. floridanum</i>) by its pyriform capsule. Rogers noted that <i>L. floridanum</i> has subspheric, multiporate pollen, whereas <i>L. medium </i>var.<i> texanum</i> has subtriangular, tricolpate pollen. The records from the District of Columbia and Texas require confirmation; the species is otherwise not known from north of North Carolina or west of central Louisiana (B. A. Sorrie, pers. comm.).</p> |
|tables= | |tables= | ||
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|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V12/V12_709.xml |
|genus=Linum | |genus=Linum | ||
|section=Linum sect. Linopsis | |section=Linum sect. Linopsis | ||
Revision as of 18:20, 24 September 2019
Flowers: anthers 0.5–1.2 mm. Capsules pyriform, 2–3 mm, walls relatively thin, apex obtuse. Seeds 1.6–2.1 mm. 2n = 36.
Phenology: Flowering Jun–Oct.
Habitat: Open pine and pine-palmetto woodlands, pine savannas, sandhill seeps.
Elevation: 0–150 m.
Distribution
Ala., D.C., Fla., Ga., La., Miss., N.C., S.C., Tex., West Indies (Jamaica).
Discussion
According to C. M. Rogers (1984), var. floridanum can be distinguished from Linum intercursum by its completely developed false septa that lack cilia and by its more numerous leaves. It can be distinguished from L. medium var. texanum (often misidentified as L. floridanum) by its pyriform capsule. Rogers noted that L. floridanum has subspheric, multiporate pollen, whereas L. medium var. texanum has subtriangular, tricolpate pollen. The records from the District of Columbia and Texas require confirmation; the species is otherwise not known from north of North Carolina or west of central Louisiana (B. A. Sorrie, pers. comm.).
Selected References
None.