Difference between revisions of "Carpinus caroliniana"
Fl. Carol., 236. 1788.
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|discussion=<p>Subspecies 2 (2 in the flora).</p><!-- | |discussion=<p>Subspecies 2 (2 in the flora).</p><!-- | ||
| − | --><p>Carpinus caroliniana consists of two rather well-marked geographical races, treated here as subspecies. These hybridize or intergrade in a band extending from Long Island along the Atlantic coast through coastal Virginia and North Carolina, and then westward in northern South Carolina, Georgia, Alabama, Mississippi, and Louisiana. Plants with intermediate features are also found throughout the highlands of Missouri and Arkansas. J. J. Furlow (1987b) has described the variation of this complex in detail.</p><!-- | + | --><p><i>Carpinus caroliniana</i> consists of two rather well-marked geographical races, treated here as subspecies. These hybridize or intergrade in a band extending from Long Island along the Atlantic coast through coastal Virginia and North Carolina, and then westward in northern South Carolina, Georgia, Alabama, Mississippi, and Louisiana. Plants with intermediate features are also found throughout the highlands of Missouri and Arkansas. J. J. Furlow (1987b) has described the variation of this complex in detail.</p><!-- |
| − | --><p>Native Americans used Carpinus caroliniana medicinally to treat flux, navel yellowness, cloudy urine, Italian itch, consumption, diarrhea, and constipation, as an astringent, a tonic, and a wash, and to facilitate childbirth (D. E. Moerman 1986; no subspecies specified).</p> | + | --><p>Native Americans used <i>Carpinus caroliniana</i> medicinally to treat flux, navel yellowness, cloudy urine, Italian itch, consumption, diarrhea, and constipation, as an astringent, a tonic, and a wash, and to facilitate childbirth (D. E. Moerman 1986; no subspecies specified).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1788 | |publication year=1788 | ||
|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/V3/V3_257.xml |
|subfamily=Betulaceae subfam. Coryloideae | |subfamily=Betulaceae subfam. Coryloideae | ||
|genus=Carpinus | |genus=Carpinus | ||
Revision as of 18:15, 18 September 2019
Trees, to 12 m; trunks short, often crooked, longitudinally or transversely fluted, crowns spreading. Bark gray, smooth to somewhat roughened. Wood whitish, extremely hard, heavy. Winter buds containing inflorescences squarish in cross section, somewhat divergent, 3–4 mm. Leaf blade ovate to elliptic, 3–12 × 3–6 cm, margins doubly serrate, teeth typically obtuse and evenly arranged, primary teeth often not much longer than secondary; surfaces abaxially slightly to moderately pubescent, especially on major veins, with or without conspicuous dark glands. Inflorescences: staminate inflorescences 2–6 cm; pistillate inflorescences 1–2.5 cm. Infructescences 2.5–12 cm; bracts relatively uncrowded, 2–3.5 × 1.4–2.8 cm, lobes narrow, elongate, apex nearly acute, obtuse, or rounded, central lobe (1–)2–3 cm.
Discussion
Subspecies 2 (2 in the flora).
Carpinus caroliniana consists of two rather well-marked geographical races, treated here as subspecies. These hybridize or intergrade in a band extending from Long Island along the Atlantic coast through coastal Virginia and North Carolina, and then westward in northern South Carolina, Georgia, Alabama, Mississippi, and Louisiana. Plants with intermediate features are also found throughout the highlands of Missouri and Arkansas. J. J. Furlow (1987b) has described the variation of this complex in detail.
Native Americans used Carpinus caroliniana medicinally to treat flux, navel yellowness, cloudy urine, Italian itch, consumption, diarrhea, and constipation, as an astringent, a tonic, and a wash, and to facilitate childbirth (D. E. Moerman 1986; no subspecies specified).
Selected References
None.
Key
| 1 | Leaf blade narrowly ovate to oblong-ovate, 3–8.5(–12) cm, apex acute to obtuse; secondary teeth small and blunt; surfaces abaxially without small dark glands. | Carpinus caroliniana subsp. caroliniana |
| 1 | Leaf blade ovate to elliptic, mostly 8–12 cm, apex usually abruptly narrowing, nearly caudate, sometimes long, gradually tapered, long-acuminate; secondary teeth often almost as large as primary teeth, sharp-tipped; surfaces abaxially covered with tiny, dark brown glands | Carpinus caroliniana subsp. virginiana |