leaf blades

This species is recognized by the combination of broad leaf blades with hirsute sheaths and a glandular panicle of small spikelets.

The broad, twisted leaf blades with slanting veins and transverse veinlets provide an easy means of identification.

Current year branchlets, terminal buds, petioles, and abaxial surface of leaf blades pubescent or at least terminal buds pubescent.

12 (11) At least some leaf blades obovate-elliptic, broadest above middle, tertiary veins usually impressed adaxially in dry material.

Buds, branches, leaf blades, inflorescences, and flowers with sparse to dense usually stellate hairs, often mixed with simple hairs.

Plant tufted; leaf blades linear-acicular; panicle purplish, slightly lax, branches slightly spreading.

This is a lowland species with distinctive, smooth, leathery leaf blades and a rather dense panicle of setose, awned spikelets.

Annuals or perennials. Leaf blades flat. Inflorescence a moderately to densely contracted panicle.

Culms and peduncles pubescent above. Leaf sheaths with tubercle-based hairs; leaf blades densely pubescent.

Culms and peduncles glabrous. Leaf sheaths glabrous except for ciliate margins, leaf blades glabrous.

Nitrogen concentration in leaf blades was consistently higher than those in leaf petioles , stems and roots.

branchlets, petioles, young leaf blades abaxially, and inflorescences densely covered with grayish, crisp minute hairs.

Leaf blades filiform, up to 6 cm, ca. 1 mm wide, glabrous, adaxial surface scabrous.

Leaf blades all cauline, narrowly lanceolate, strongly many-veined with obvious cross veinlets, pseudopetiolate.

Young branchlets and petioles covered with gray pubescence of elongate hairs, leaf blades abaxially densely with erect pubescence.

Stem with much reduced leaf blades that function as rhizoids below ground, with or without tubers or rhizomes.

Stem leaf blades elliptic-lanceolate. Corolla obconic -tubular.

Branchlets, young leaf blades, and figs with bent hairs or densely covered with white soft pubescence.

This machine is a single rotor with tail rotor, layout, two leaf blades of the seesaw-type rotor.

The delicate, branching habit, with very obtuse leaf blades, is distinctive.

Branchlets slightly pendent, slender, together with petioles and leaf blades golden villous when young.

Twigs, petioles, and leaf blades abaxially and inflorescences densely tomentose.

young branchlets and leaf blades abaxially covered with adherent waxy scalelike trichomes.

leaf blades linear; ligule short, membranous or papery.

Pedicels pilose; nodes, culm apex and leaf blades densely hairy.

Stems pubescent; leaf blades abaxially densely white tomentose.

This is a weedy species recognizable by its short, broad, usually softly hairy leaf blades and secund racemes of rather small spikelets.

Stem leaf blades lanceolate, ovate-elliptic, or ovate.

Stem leaf blades linear-lanceolate to lanceolate.

Leaf blades linear; ligule lanceolate.

Leaf blades nearly equal at base, basiscopic half rounded.

Leaf blades abaxially, pedicels, and hypanthium abaxially sparsely pubescent.

1 was transcribed, and the GS1 protein and its activity in the leaf blades were barely detectable in these mutants.

This species is easily recognized by its obovate leaf blades.

Petioles and leaf blades puberulous; capsules glabrous.

Petiole puberulous, glabrescent; leaf blades puberulous; stamens equal in length.

This is a widespread species variable in the shape, size, and marginal dentition of the leaf blades.

Young branchlets, petioles, and leaf blades abaxially with spreading grayish yellow long hairs.

Current year branchlets, terminal buds, petioles, and abaxial surface of leaf blades glabrous.

leaf blades flat, thin, soft to folded or in rolled, firm and hard.

Leaf blades linear to setaceous, flat or rolled.

Leaf blades linear; ligule a line of hairs.

2 (1) Leaves and inflorescence axis hispidulous, or leaf blades densely tuberculate-hairy.

Leaf blades glabrescent, subglabrous, or sparsely hairy only on veins abaxially.

Margin of leaf blades and calyx lobes ciliate.

Branchlets, petioles, and leaf blades abaxially glabrous.

It is variable in its leaf margin: populations in Hubei, Shaanxi, and Sichuan have more palmately 3-partite or 3-lobed leaf blades.

Culms and outer surface of leaf blades smooth and glabrous.

Abaxial surfaces of leaf blades along veins and branchlets puberulous.

Current year branchlets, petioles, abaxial surface of leaf blades, and basal part of filaments with pubescence; capsule 4-5 cm.

distal leaf blades ovate, ca. 10 mm.

7 (6) Branchlets and abaxial surface of leaf blades glabrous or very rarely sparsely pubescent when young.

Culms and outer surface of leaf blades scabrid or shortly spinulose.

This is a distinctive species, clearly differing from others in China by its tough, in rolled leaf blades and awned upper glume.

Leaf blades to 7 cm, glaucescent abaxially, base cuneate; petiole to 1 cm.

6 (5) Infructescences with fruit joined into a syncarp, 2. 5-3. 7 cm; leaf blades elliptic to narrowly elliptic.

3 (2) Leaf blades oblong to lanceolate, abaxially sparsely pilose along midvein.

21 (20) Branchlets and leaf blades abaxially black punctate, lateral veins 8 or 9 per side.

Changes of photosynthetic efficiency and chloroplast ultrastructure of narcissus leaf blades in different development stages

Annual or perennial. Culms often delicate, erect to decumbent, nodes bearded, the hairs directed upward. Leaf blades linear;

leaf blades setaceous, convolute, basal blades up to 15 cm, outer surface scabrid;

leaf blades acicular, convolute, up to 20 cm, outer surface smooth or scaberulous;

Leaf blades linear or linear-lanceolate, often in rolled when dry, lower blades usually disarticulating from the sheaths;

leaf blades grayish green, setaceous, abaxial surface smooth, glabrous;

Leaf sheaths, leaf blades, and inflorescence axis densely hairy with long, soft or tubercle-based hairs;

Leaf blades broadly linear to lanceolate or elliptic, base narrow, apex acuminate to setaceous;

leaf blades filiform, convolute, outer surface glabrous to densely pilose;

Study on the Change of Chemical Components In Different Leaf-position Leaf Blades of Flue-cured Tobacco

leaf blades convolute, up to 50 cm, abaxial surface smooth, margins setosely scabrid;

Influence of nitrate reduction in leaf blades on nitrate-N concentration in petioles of spinach

Leaf blades setaceous, up to 20 cm, abaxial surface scabrid;

Leaf blades cauline, narrowly to broadly linear, midrib usually broad, white;

Analysis on Sulphur Content of Leaf Blades of Main Green Plants in Central Downtown of Chongqing City

Leaf blades linear or linear-lanceolate, lower blades deciduous;

Analysis of Secondary Metabolism Contents in Leaf blades of Heptacodium miconioides

Leaf blades ovate, amplexicaul, with obscure cross veins;

Leaf blades short, linear to lanceolate, flat or involute;

Annuals or perennials. Leaf blades narrow, flat;

Leaf blades mainly basal, linear, flat or convolute;

Leaf blades linear to broadly linear, flat, flaccid;

leaf blades smaller than basal ones, ovate-elliptic;

Leaf blades linear to setaceous, flat, folded or rolled;

leaf blades convolute, acicular, outer surface smooth or scabrid;

leaf blades linear, flat or folded, apex hooded;

leaf blades smooth on outer surface;

leaf blades spinulose on outer surface;