Page 34: 1,106 results for apex
-
Hypericum: Dichotomous Key
...the apex, subequal in length to the capsule 13b. Bracts of the cyme elliptic, leaf-like [Fig. 684]; sepals obtuse at the apex, conspicuously shorter than the capsule [Fig. 684] ...
-
Utricularia: Dichotomous Key
...the apex; sepals 3–5 mm long; spur bifid at apex; leaf-like branches divided at the base into 2 unequal branches 1b. Peduncle not subtended by a whorl of inflated branches; leaf-like bra...
-
Rhamnus: Dichotomous Key
...the apex of some branchlets or in the forks of some branches; plants up to 10 m tall 2a. Petioles 5–15 mm long, (0.03–) 0.10–0.16 (–0.23) times as long as the blade; leaf blades with 5 or...
-
Thinopyrum pycnanthum (tick quack grass)
...the apex, usually with an awn mostly 0.5-4 mm long (vs. T. pycnanthum, with glumes acute at the apex, unawned or with a tiny mucro to 0.5 mm long).: Elymus repens anth...
-
Panicum philadelphicum (Philadelphia panicgrass)
...the apex of the pedicel; apex of the upper glume and lower lemma straight; spikelets usually disarticulating below the glumes, leaving behind an empty pedicel … 6a. P. philadelphicum ...
-
Cuscuta coryli (hazel dodder)
...the apex and the tips of the corolla lobes not reaching the sinuses between the corolla lobes (vs. C. coryli, with corolla lobes acute to acuminate at the apex and the tips of the calyx lobes reaching...
-
Najas gracillima (slender waternymph)
...and apex of leaf sheath convexly tapering into base of blade (vs. N. gracillima, with each margin of the leaf blade with 13–17 spinules and apex of leaf sheath truncate or auriculate).: Na...
-
Prunus serrulata (Japanese flowering cherry)
...the apex, sepals recurved or reflexed, at least post anthesis), and drupe 15–25 mm in diameter, red to purple-black or rarely yellow (vs. P. serrulata, with petals emarginate at the apex, sepals ascen...
-
Potamogeton spirillus (northern snail-seed pondweed)
...the apex acute to long-tapering, fused portion of the stipule usually shorter than the distinct portion, and apex of floating leaves acute (vs. P. spirillus, with submersed leaf blades 0.5–2 mm wide, ...
-
Calamagrostis stricta (neglected reed grass)
...the apex; ligules 1–3 mm long, entire at the apex; glumes 2–4.5 mm long, translucent at least on the margins and near the apex; callus hairs 50–75% as long as the lemma; panicles 5–12 cm tall; anthers...