Difference between revisions of "Sclerolepis"
Bull. Sci. Soc. Philom. Paris 1816: 198. 1816.
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|discussion=<p>Species 1.</p> | |discussion=<p>Species 1.</p> | ||
|tables= | |tables= | ||
| − | |references= | + | |references={{Treatment/Reference |
| + | |id=crow2000a | ||
| + | |text=Crow, G. E. and C. B. Hellquist. 2000. Aquatic and Wetland Plants of Northeastern North America.... 2 vols. Madison. Vol. 1, pp. 414–415. | ||
| + | }}{{Treatment/Reference | ||
| + | |id=mehrhoff1983a | ||
| + | |text=Mehrhoff, L. J. 1983. Sclerolepis uniflora (Compositae) in New England. Rhodora 85: 433–438. | ||
| + | }} | ||
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|family=Asteraceae | |family=Asteraceae | ||
|distribution=e United States. | |distribution=e United States. | ||
| − | |reference= | + | |reference=crow2000a;mehrhoff1983a |
|publication title=Bull. Sci. Soc. Philom. Paris | |publication title=Bull. Sci. Soc. Philom. Paris | ||
|publication year=1816 | |publication year=1816 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_1232.xml |
|tribe=Asteraceae tribe Eupatorieae | |tribe=Asteraceae tribe Eupatorieae | ||
|genus=Sclerolepis | |genus=Sclerolepis | ||
Latest revision as of 20:09, 5 November 2020
Perennials, 10–30(–60) cm (rhizomatous; aquatic to subaquatic). Stems decumbent or erect (sometimes floating), simple or branched distal to bases (terete, glabrous; internodes usually shorter than leaves). Leaves cauline; whorled (4–6 per node); sessile; blades 1-nerved, linear, margins entire (apices callus-tipped), faces glabrous or sparsely gland-dotted. Heads discoid, borne singly (peduncles ebracteate). Involucres campanulate to subhemispheric, ca. 10 mm diam. Phyllaries persistent, 22–30+ in 2–3+ series, not notably nerved, linear to broadly lanceolate, unequal to ± equal (glabrous). Receptacles conic or hemispheric, epaleate. Florets ca. 50; corollas pink-lavender to flesh-colored, throats funnelform (sparsely stipitate-glandular), lobes 5, deltate; styles: bases not enlarged, glabrous, branches filiform to linear-clavate. Cypselae prismatic, 5-ribbed, gland-dotted; pappi persistent, of 5 muticous scales. x = 15.
Distribution
e United States.
Discussion
Species 1.