Page 48: 1,106 results for apex
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Setaria: Dichotomous Key
...the apex [Fig. 270], 10–23 mm wide; second glume nearly as long as the spikelet
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Typha: Dichotomous Key
...thickened apex (as opposed to the carpellate flowers, which are more fusiform and taper at each end). The staminate scales are very narrow and appear to be stamen filaments on quick examination (but ...
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Ambrosia: Dichotomous Key
...the apex, these sometimes short and inconspicuous 3b. Plants annual; leaf blades once-, or more commonly, twice-pinnatifid, relatively thinner; carpellate involucre with 4–7 sharp spines ...
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Verbena: Dichotomous Key
...the apex of the plant [Fig. 927] 6a. Leaves sessile and clasping the stem; spikes (0.6–)2–5.5 cm long in fruit; floral bracts 3-4 mm long 6b. Leaves petiolate, not clasping; ...
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Lechea intermedia (round-fruited pinweed)
...the apex (vs. L. intermedia, with capsules with 4-6 light brown to brown seeds, calyx in fruit rounded at the base, and stem leaves pointed, but without an apiculus, at the apex).: Lechea ...
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Poa saltuensis (old-pasture blue grass)
...the apex, the keel and lateral margins of lemma forming an apical angle of 10–47 degrees, pliable at the apex, with a prominent scarious tip 0.25–0.5 mm long; upper ligules mostly 0.6–2 mm long … 12a...
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Glyceria fluitans (water manna grass)
...the apex, and teeth at apex of paleas 0.4-1 mm long (vs. G. fluitans, with lemmas 5.4-7 mm long, truncate to obtuse at the apex, and teeth at apex of paleas 0.1-0.4 mm long).: Glyceria acu...
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Thalictrum dasycarpum (purple meadow-rue)
...the apex or a poorly developed one (vs. T. dasycarpum, with filaments +/- slender throughout and anthers mostly 1–3.6, usually with a prominent apiculus at the apex).: Thalictrum pubescens...
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Viola cucullata (blue marsh violet)
...the apex, and petal hairs tapering or rounded at apex (vs. V. cucullata, with the foliage without hairs, sepals acuminate at the apex, and petal hairs knob-shaped at the apex).: Viola soro...
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Moehringia macrophylla (large-leaved grove-sandwort)
...the apex, leaf blades ciliate, obtuse to subacute at the apex, and seeds mostly 1–1.3 mm long (vs. M. macrophylla, with sepals 3–6 mm long, acute to acuminate at the apex, leaf blades glabrous, usuall...