Page 43: 1,106 results for apex
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Koeleria macrantha (prairie Koeler's grass)
...scabrous, apex of lemma bifid, and rachilla segments pubescent with hairs 0.4–2 mm long, these usually longer than 1 mm in the distal portion of the segment (vs. K. macrantha, with panicle branches de...
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Populus nigra (black poplar)
...and apex of petiole with 2–5 glands (vs. P. nigra, with leaf blades on long shoots 5–10 cm long, eciliate, crenate-serrate with teeth ca. 1 mm tall, and apex of petiole without glands).: P...
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Dichanthelium scabriusculum (tall swamp rosette-panicgrass)
...the apex (vs. C. scabriusculum, with leaf blades 7-15 mm wide, tapering to an involute tip, and upper glume and lower lemma of chasmogamous panicles acute to long-acute at the apex).: Dich...
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Luzula campestris (field wood rush)
...calloused apex narrow and obscure and seeds 1.2-1.6 mm long (vs. L. campestris, with leaves with a blunt, rounded tip, the calloused apex evident and seeds 1-1.3 mm long).: Luzula echinata...
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Adiantum pedatum (northern maidenhair fern)
...the apex, often twisted out of plane with the blade axis and plants of serpentine soils (vs. A. pedatum, with ultimate leaf segments oblong, rounded at the apex, in plane with the blade axis and plant...
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Eleocharis aestuum (tidal spikesedge)
...the apex and tubercles 0.1-0.2 mm tall (vs. E. aestuum, with floral scales rounded and unkeeled at the apex and tubercles 0.2-0.3 mm tall).: Eleocharis diandra tubercl...
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Senecio vulgaris (common ragwort)
...dark apex (vs. S. vulgaris, with flower heads without ray flowers and the longer involucral bracts with a dark apex).: Senecio sylvaticus Family: Asteraceae Genus:...
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Prunus cerasus (sour cherry)
...the apex, sepals ascending to spreading, and drupe 8–10 mm in diameter, purple-black (vs. P. cerasus, with petals entire at the apex, sepals recurved or reflexed, at least post anthesis), and drupe 15...
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Botrychium dissectum (dissected grapefern)
...the apex, green in fall and winter (vs. B. dissectum, with vegetative portion of leaf with leafules lanceolate to trullate, denticulate to lacerate, acute to acuminate at the apex, and usually bronze ...
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Vitis palmata (catbird grape)
...the apex, and seeds 3–5 mm long (vs. V. palmata, with branchlets red to purple throughout, maturing red-brown to dark red-brown, leaf blades acuminate to long-acuminate at the apex, and seeds 4–7 mm l...