Page 52: 1,106 results for apex
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Myriophyllum sibiricum (northern water-milfoil)
...the apex, stems thicker below the inflorescence than at the stem base, up to twice as thick, and turions not formed (vs. M. sibiricum, with the middle leaves with mostly 6–12 segments on each side of ...
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Hieracium scabrum (rough hawkweed)
...circular apex where the pappus bristles attach and capitula with 20-40 flowers (vs. H. scabrum, with the cypsela body truncate or scarcely narrowed to the circular apex and capitula with mostly 40-60 ...
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Lonicera xylosteum (fly honeysuckle)
...acuminate apex (vs. L. xylosteum, with peduncles longer than 5 mm and leaf blades obtuse to acute at the apex).: Lonicera maackii upper lip of the corolla with deep si...
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Cuscuta campestris (field dodder)
...the apex (vs. C. campestris, with flowers with 5 corolla lobes, each lobe spreading to reflexed, and calyx lobes broad-obtuse at the apex).: Cuscuta indecora calyx lob...
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Xyris difformis (bog yellow-eyed-grass)
...the apex usually rounded (vs. X. difformis, with the tips of lateral sepals concealed by floral scales, seeds 0.5 mm long, and spikes 5–15 mm tall, the apex usually acute).: Xyris smallian...
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Crataegus flavida (yellow hawthorn)
...the apex, with rounded to obtuse lobes, usually borne on eglandular petioles, and sepals entire to weakly glandular-serrate (vs. C. flavida, with leaf blades on short shoots obtuse to subactue at the ...
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Schoenoplectus: Dichotomous Key
...the apex; achenes plano-convex or with a low, abaxial ridge, with a style beak 0.1–0.5 mm long, with (5–) 6 (–7) perianth bristles, generally of subequal length 7a. Stems firm, with 10–1...
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Orchidaceae: Dichotomous Key
...the apex or dark red 2b. Labellum saccate ± throughout, 10–67 mm long; inflorescence a solitary flower or a spike-like raceme with 2 or 3 (–4) flowers 4a. Labellum with 2 api...
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Amaranthaceae: Dichotomous Key
...the apex 8b. Leaves glabrous, farinose, or pubescent, but not stellate-pubescent; sepals usually pigmented; fruit orbicular to obovate or oblong in outline, without a bilobed wing at the...
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Section Vesicariae: Dichotomous Key
...the apex (sometimes the lowermost scales with a short awn tip) 2b. Stems cespitose, with short rhizomes connecting the individual stems; at least some of the staminate scales with scabro...