Globemallow Etymology: Greek sphaera, sphere, and alkea, mallow, alluding to arrangement of mericarps in a spherical head Treatment appears in FNA Volume 6. Treatment
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subfamilies and 14 tribes. That arrangement differs somewhat from that of J. Bruhl (1995). With one minor exception the arrangement of the family here follows
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to orbiculate or ± flabellate, often oriented in 3-dimensions, leaflet arrangement appearing verticillate, margins flat, palmately incised from 1/4 to completely
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glabrous or hairy; venation pinnate, occasionally inconspicuous. Cyathial arrangement: solitary or in terminal monochasia, dichasia, or pleiochasia; individual
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venation pinnate, sometimes obscure, midvein often prominent. Cyathial arrangement: terminal pleiochasia with (1–)2–17 primary branches; individual pleiochasial
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bracteate (most Andropogoneae) panicles, racemes, spikes, or complex arrangements of rames (in the Andropogoneae), usually bisexual, sometimes unisexual;
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the base at the end of a growing season. In North American Xyris, leaf arrangement is distichous (2-ranked) and equitant (much as it is in Iris), the sheath
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The sectional arrangement used here is both pragmatic and tentative; it also represents an implicit phylogenetic hypothesis. The arrangement reflects molecular
24 KB (1,890 words) - 22:54, 5 November 2020
Etymology: Greek tetraplo - , fourfold, and odon, tooth, alluding to arrangement of exostome teeth Treatment appears in FNA Volume 28. Treatment on page
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Primocarex, Indocarex, and Carex. Thus Mackenzie’s arrangement met many of the criticisms of Kükenthal’s arrangement, but it cannot be applied to the genus on a
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Lemke Etymology: Greek kyklos, circle, and aden, gland, alluding to arrangement of nectaries below ovaries Treatment appears in FNA Volume 14. Herbs,
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pteron, feather or wing, possibly alluding to featherlike evenness of leaf arrangement Treatment appears in FNA Volume 28. Treatment on page 95. Mentioned on
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surfaces glabrous; venation pinnate, midvein often prominent. Cyathial arrangement: terminal pleiochasia with 2–5 primary branches; individual pleiochasial
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terminal, solitary or 1–10-flowered racemes, flowers axillary or terminal, arrangement spiral; floral bracts consisting of smaller proximalmost leaves, ovate
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blades disarticulating, upper cauline blades forming a flat, fan-shaped arrangement (Panicoideae, in part; FNA 25:352) Gynerieae 33 Lower cauline blades persistent
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distally, sometimes pinnate, often only midvein conspicuous. Cyathial arrangement: terminal or axillary, solitary or in cymose clusters or capitate glomerules;
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variously hairy; venation pinnate, midvein often prominent. Cyathial arrangement: terminal monochasia, dichasia, or condensed pleiochasia with 1–3 primary
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be recognized as genera based on anatomy, embryology, morphology and arrangement of the leaves and sporophylls, and morphology and symmetry of the strobilus
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entire, surfaces glabrate to sparsely hairy; venation pinnate. Cyathial arrangement: terminal or axillary dichasia, branches unbranched or branched at 1 or
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by Seavey and Raven; there are additional arrangements that do not occur in North America. The BB arrangement is found in many species in North America
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