Difference between revisions of "Macleaya"
in D. Denham and H. Clapperton, Narr. Travels Africa, app., 218. 1826.
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− | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> perennial, caulescent, usually glaucous, from rhizomes; sap yellow. <b>Stems</b> hollow, leafy. <b>Leaves</b> alternate, petiolate; blade 1-2× subpalmately or pinnately lobed. <b>Inflorescences</b> terminal, paniculate, many-flowered; bracts present. <b>Flowers</b>: sepals 2, distinct; petals absent; stamens 25-30 [8-12]; pistil 2-carpellate; ovary substipitate, 1-locular; style short; stigma 2-lobed. <b>Capsules</b> nodding, substipitate, 2-valved, dehiscing from apex. <b>Seeds</b> 4-6 [1], arillate [not arillate]. <b>x</b> = 10.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
− | |distribution=North America;Asia (China and Japan) | + | |distribution=North America;Asia (China and Japan). |
|discussion=<p>Species 2 (1 in the flora).</p><!-- | |discussion=<p>Species 2 (1 in the flora).</p><!-- | ||
--><p>Native to temperate eastern Asia, Macleaya has sometimes been merged with neotropical Bocconia, which differs in having perennial stems, long-stipitate ovaries, fleshy, single-seeded capsules dehiscing from the base, and much larger seeds. The sap of Macleaya has been used in traditional Chinese medicine as an antiseptic for wounds (C. Grey-Wilson 1993).</p> | --><p>Native to temperate eastern Asia, Macleaya has sometimes been merged with neotropical Bocconia, which differs in having perennial stems, long-stipitate ovaries, fleshy, single-seeded capsules dehiscing from the base, and much larger seeds. The sap of Macleaya has been used in traditional Chinese medicine as an antiseptic for wounds (C. Grey-Wilson 1993).</p> | ||
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|basionyms= | |basionyms= | ||
|family=Papaveraceae | |family=Papaveraceae | ||
− | |distribution=North America;Asia (China and Japan) | + | |distribution=North America;Asia (China and Japan). |
|reference=hutchinson1920a | |reference=hutchinson1920a | ||
|publication title=in D. Denham and H. Clapperton, Narr. Travels Africa, app., | |publication title=in D. Denham and H. Clapperton, Narr. Travels Africa, app., | ||
|publication year=1826 | |publication year=1826 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna- | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_1026.xml |
|genus=Macleaya | |genus=Macleaya | ||
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-->[[Category:Treatment]][[Category:Papaveraceae]] | -->[[Category:Treatment]][[Category:Papaveraceae]] |
Revision as of 13:29, 27 July 2019
Herbs, perennial, caulescent, usually glaucous, from rhizomes; sap yellow. Stems hollow, leafy. Leaves alternate, petiolate; blade 1-2× subpalmately or pinnately lobed. Inflorescences terminal, paniculate, many-flowered; bracts present. Flowers: sepals 2, distinct; petals absent; stamens 25-30 [8-12]; pistil 2-carpellate; ovary substipitate, 1-locular; style short; stigma 2-lobed. Capsules nodding, substipitate, 2-valved, dehiscing from apex. Seeds 4-6 [1], arillate [not arillate]. x = 10.
Distribution
North America, Asia (China and Japan).
Discussion
Species 2 (1 in the flora).
Native to temperate eastern Asia, Macleaya has sometimes been merged with neotropical Bocconia, which differs in having perennial stems, long-stipitate ovaries, fleshy, single-seeded capsules dehiscing from the base, and much larger seeds. The sap of Macleaya has been used in traditional Chinese medicine as an antiseptic for wounds (C. Grey-Wilson 1993).