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Did you mean: leaf acumen

Leskeaceae
firm or thick, rarely pitted. Branch leaves often smaller; apex sometimes less acute; costa weaker. Specialized asexual reproduction rarely present, of clustered

16 KB (613 words) - 07:45, 30 July 2020
Cynodontium tenellum
5–) 1–2 (–3) cm. Leaves 2–3 (–3.5) mm, linear-lanceolate, apex more or less acute; margin weakly recurved for a short portion of the leaf length or sometimes

5 KB (744 words) - 06:56, 30 July 2020
Rhodobryum roseum
relatively few in rosettes, 18–22, 3–8 mm; margins revolute to mid leaf or less; apex acute; costa in median rosette leaves subpercurrent to percurrent or short-excurrent

4 KB (684 words) - 07:38, 30 July 2020
Desmazeria rigida
rachillas puberulent, hairs stiff. Glumes usually glabrous, more or less keeled, acute; lower glumes. 1.3-2 mm, (1) 3-veined; upper glumes 1.5-2.3 mm, 3-veined;

5 KB (814 words) - 03:32, 30 July 2020
Rumex fueginus
narrower than inner tepals, ca. 0.5 times as wide as inner tepals or less, apex acute or subacute, usually distinctly reticulate-pitted (especially in herbarium

10 KB (1,013 words) - 10:07, 30 July 2020
Schismus
spikelet should be examined. Succeeding florets tend to have shorter, less acute or acuminate lobes, and a shallower sinus. Conert, H.J. and A.M. Turpe

7 KB (680 words) - 04:51, 30 July 2020
Crataegus okanaganensis var. okanaganensis
yellowish green in mid season, the blades proportionately wider, usually with less acute lobes, stouter thorns, different anther color, and a different fruiting

4 KB (845 words) - 14:35, 30 July 2020
Cynodontium
distally narrow, keeled to tubulose, gradually acuminate to a fine-point; apex acute to obtuse, not deciduous; margins at the base erect and entire, recurved

21 KB (1,496 words) - 06:56, 30 July 2020
Crataegus levis
populnea; that taxon usually has slightly larger, more coriaceous leaves, with less acute lobes than C. levis. Crataegus levis is possibly a hybrid of C. macrosperma

7 KB (809 words) - 14:43, 30 July 2020
Dudleya abramsii subsp. setchellii
Subspecies setchellii tends to be smaller, with petals unmarked and less sharply acute. None. None. window.propertiesFromHigherTaxa=[{"rank":"species","name":"Dudleya

5 KB (644 words) - 13:01, 30 July 2020
Carex (section Key E. Spikes 2+ per culm, at least some flowers pistillate; stigmas (2–)3(–4); achenes usually ± trigonous in cross section; body of perigynium glabrous or papillose, papillae then mostly not longer than wide; bracts sheathless or sheath less than 4 mm, rarely longer, then sheath shorter than diameter of stem)
M-shaped in cross-section, rarely filiform, involute, or rounded, commonly less than 20 mm wide, if flat then with distinct midvein. Inflorescences terminal

80 KB (3,349 words) - 15:29, 15 December 2020
Crataegus gaylussacia
of the species range, with 3–4 cm, more or less unlobed, elliptic to ovate leaf blades, and more or less acute teeth (not unlike syntype material of C. suksdorfii)

9 KB (987 words) - 14:36, 30 July 2020
Dupontia fisheri
has reflexed panicle branches, 1-2 florets per spikelet, more or less glabrous, acute lemmas, and 2n =42 or 44. Plants referable to subsp. psilosantha

6 KB (1,077 words) - 03:26, 30 July 2020
Panicum
bisexual, sessile or stipitate, apices acute, puberulent, or with a tuft of hairs; upper lemmas usually more or less rigid and chartaceous-indurate, usually

26 KB (1,480 words) - 04:05, 30 July 2020
Atriplex
bladderlike hairs that collapse to form silvery or scurfy (mealy) vesture, less often with elongate trichomes. Leaves persistent or tardily deciduous, alternate

45 KB (1,022 words) - 09:34, 30 July 2020
Chenopodium sect. Chenopodium
compound spikes, occasionally cymes. Seeds usually less than 1.5 mm diam., margins rounded or acute; seed-coat smooth or honeycombed. Worldwide Species

3 KB (512 words) - 09:30, 30 July 2020
Potentilla tikhomirovii
most plant parts, sepals and epicalyx bractlets relatively large, broad, less acute, and with many and reddish glands, which are often also on petioles and

10 KB (1,055 words) - 14:02, 30 July 2020
Grimmiaceae
when dry, erect-spreading to patent when wet, lanceolate to ovatelanceolate, less often ovate, oblong-ovate, linear, or lingulate, keeled, canaliculate, to

13 KB (824 words) - 06:47, 30 July 2020
Carex sect. Ovales
ascending, less than 1/2 length of the lance-ovate to weakly obovate perignyium body; lateral spikes with acute staminate bases mostly less than 2 mm;

57 KB (937 words) - 01:54, 30 July 2020
Quercus sect. Quercus
Leaf-blade lobed or unlobed, margins entire or toothed, teeth if present acute or spinose, never bristle-tipped. Staminate flowers: calyx 2-6-lobed; anthers

27 KB (606 words) - 08:45, 30 July 2020