glume

Lower glume separated by an internode; spikelets not in pairs, evenly spread throughout the panicle.

Upper glume subequaling spikelet; only branch or branchlet tips extending into a bristle, rarely a solitary bristle below a few spikelets.

Lower glume not separated by an internode; spikelets in pairs and clustered toward the ends of the branches.

Secondary branches well developed, spreading; lower glume separated by an internode.

The long filiform glume tips are readily broken off, so that the spikelets appear to be much shorter.

After the larvae invaded into the glume, the main factors reducing the yield loss rate of wheat belong to antibiotic or tolerant resistance.

Lower glume separated by an internode; upper lemma glabrous at the apex.

The length of the lower glume is very variable, even within a single raceme.

Upper glume clearly mucronate, shorter than spikelet; spikelets planoconvex, acuminate; back of upper lemma lying against rachis.

Lower glume of sessile spikelet obovate, broadly winged; awn present, geniculate, exserted from spikelet.

Lower glume of sessile spikelet oblanceolate, winged; awn absent or imperfect, included within spikelet.

Upper glume rounded on back, only keeled below apex, keel winged or not.

The phytic acid content in rice bran had a significantly positive correlation with those in brown rice and glume.

Lateral veins of lower lemma smooth; upper glume rounded; upper lemma apiculate, exceeding lower lemma.

Culms up to 6 m; upper glume of sessile spikelet glabrous.

Perennials; leaf sheath slightly shorter than blade; upper glume shorter than lowest lemma.

Lower glume longer than upper glume; panicle open, branches divaricate, bearded in axils.

Lower glume of sessile spikelet shallowly concave to almost flat, without a swelling at base.

Panicle spike like with short racemes appressed to the axis; spikelets straight-awned; lower glume distinctly 2-keeled.

Upper glume very small, usually vein less; spikelets on long capillary pedicels.

9 (8) Lower glume of sessile spikelet deeply concave, depression with a prominent swelling at base.

Culms up to 1. 5 m; upper glume of sessile spikelet thinly pilose.

Spikelets brown, obovate; upper glume puberulous, fringed only above middle.

Spikelets borne singly on the central axis; glume smooth, glossy.

Spikelets 3 per node; lower glume long villous, hairs extending beyond glume apex; upper lemma cordate.

4 (3) Lower glume of sessile spikelet laterally compressed; raceme often reduced to a triad.

Spikelets hispid; upper glume of sessile spikelet winged on keel; callus hairs ca. 2 mm.

Lower glume with long hairs exceeding glume apex.

Lower glume of sessile spikelet smooth.

This is an easily recognizable species because of its spirally coiling awns and filamentous glume tips.

Glumes not winged on keel, ciliate; glume margins almost free; anthers ca. 1 mm.

upper glume equal to lower glume, boat-shaped.

7 (6) Lower glume of sessile spikelet linear, obscurely veined, smooth below middle.

proximal glume sometimes shorter and 3-veined.

Anthers ca. 0. 8 mm; upper glume distinctly keeled and broadly winged from base to apex.

Spikelets 3-awned (from upper glume and both lemmas); lower glume scabrid, apex 2-cleft; nodes of culm pubescent.

distal glume ca. 10 mm including awn.

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

Glumes membranous, 1-veined, lower glume ca. 0. 8 mm, upper glume ca. 1 mm, falling off when mature.

lower glume deeply grooved on back or with a broad median channel, margins inflexed, 2-keeled at least toward apex;

Morphogenesis, Anatomical Observation and Primary Genetic Analysis of a Multi-Glume Floral Organ Mutant in Rice

lower glume thinly cartilaginous, back pilose with silky hairs twice length of spikelet, keels scabrid, apex acuminate;

lower glume obovate, ridged or honeycombed, upper part deeply honeycombed with sharp, narrow ribs, smooth and slightly narrowed toward base;

lower glume oblong-lanceolate, brownish, glossy, typically with scanty stiff rufous hairs, but sometimes glabrous or pubescent;

lower glume leathery to bony, enveloping spikelet, body smooth or transversely constricted, flanks usually winged above;

lower glume broadly lanceolate, glabrous to hispid, veins smooth except near apex, apex emarginate, minutely mucronate;

lower glume oblong-lanceolate, dorsally compressed with shallow central groove, densely brown strigose;

Hormonal Regulation of Glume Opening and Closure of Photo-thermo-sensitive Male Sterility Wheat by Methyl Jasmonate and Salicylic Acid

lower glume leathery, black-brown at maturity, glossy, glabrous below middle, upper part and margins hispid with brown hairs;

lower glume dorsally slightly flattened, pubescent throughout;

upper glume equal to spikelet, inconspicuously scabrous to shortly hispid along veins, cuspidate to awn-tipped;

lower glume ovate-oblong, smooth or areolate on back, sometimes also tuberculate, wingless, apex subacute;

Glume Microstructure of Zoysia japonica Seeds (Caryopsis)Before and After Breaking Dormancy

lower glume membranous, thinly cartilaginous, or becoming leathery below, flat to broadly convex, veins indistinct, laterally 2-keeled;

upper floret bisexual, lemma hyaline, a little shorter than upper glume, apex shortly 2-toothed, awned from sinus;

upper glume papery, elliptic, shiny, margins ciliate with silky white or pinkish hairs, apex caudate;

lower glume villous below middle, hairs usually extending slightly beyond apex, keels green;

Allelopathic Effect of Triticeae Glume of Different Species on Seedling Growth of Receptor Plants

lower floret barren, lemma similar to upper glume, finely acute, palea poorly developed;

Glume Dehiscence of Hybrid Rice Seeds and Its Harmfulness

Preliminary Study and Selection of Rice Germplasm with Glume Gaping Resistance

upper glume ovate-lanceolate, as long as spikelet, glabrous or with very short hairs on keel, subacute;

Relationship between Chlorophyll Content of Rice Glume and Grain Filling

Analysis on the Occurring Trends of Wheat Glume Blotch and Controlling Techniques

lower floret staminate, lemma similar to upper glume, palea well developed;

upper glume lanceolate, shiny, obscurely 5-veined, apex subacute, sometimes with subapical awn-point;

lower glume membranous, triangular, up to 0. 8 mm or absent;

glumes 2, lower glume close to lower lemma, without subtended buds;

lower floret staminate, lemma slightly shorter than lower glume, palea subequaling lemma;

lower floret staminate, slightly longer than lower glume;

lower glume oblong-lanceolate, smooth on back, keels scaberulous above middle and narrowly winged at apex;

lower lemma similar to upper glume, palea absent or present and well developed;

lower lemma similar to upper glume, palea well developed but floret barren;

lower floret staminate, equaling or shorter than lower glume;

lower glume narrowly lanceolate, villous with ca. 3 mm hairs, veins smooth, apex subacute or emarginate;

upper glume boat-shaped, resembling lower glume in texture and color;

upper glume adnate to rachis, equaling lower glume, thin, acute;

lower lemma similar to upper glume, palea poorly developed;

lower glume lanceolate, 2-keeled upward, lower back smooth, glabrous, upper back thinner, keels hispidulous, apex acute to 2-toothed;

lower lemma similar to upper glume, back flat to slightly sulcate;

Initial Report on Occurrence and Distinguish of Glume Spot of Rice

lower floret staminate, subequal to lower glume;

lower (inner) glume reduced or suppressed, thin;

lower lemma similar to upper glume, palea well developed;

glumes 1 or 2, both small, lower glume usually very small, usually distant from lower lemma, with vestigial remnants of subtended buds;

lower glume cartilaginous to leathery, often spinulose;

lower glume firmly membranous, shallowly convex, scaberulous or puberulous toward apex varying to appressed-pubescent throughout;

upper glume weakly keeled or rounded on back, acuminate;

lower floret neuter or infrequently staminate, lemma as long as upper glume, ovate, 7-veined;

lower glume densely pilose with long hairs on margins;

upper glume boat-shaped, apex mucronate or awned;

lower lemma similar to upper glume, palea absent;

glumes unequal, lower glume ovate, ca. 3 mm, upper glume oblong-ovate, as long as spikelet;

lower glume lanceolate, back flat, margins scabrid, apex acuminate-caudate to awnlike;

Evaluation of nutritive value of wheat glume

lower floret staminate, as long as lower glume;

upper glume subequal to lower glume, scabrid along keel, apex acute;

upper glume 5-veined, usually tuberculate-setose on veins;

lemma boat-shaped, slightly shorter than glume, 1-veined;

upper glume villous on keel, apex acute;

glumes ovate-lanceolate, lower glume slightly longer than upper, 1-veined or obscurely 3-veined, scabrid, apex acuminate;

lower glume a tiny scale or suppressed;

upper glume ovate-oblong, as long as spikelet, 5-veined, acute;

upper glume ovate, as long as spikelet, 1-veined, acute;

glumes lanceolate, unequal, lower glume ca. 0. 3 mm longer than upper glume, keel scabrid, apex acute;

upper glume scabrid on keel toward apex;

upper glume acute or with a ca. 0. 5 mm mucro;

upper glume scabrid on upper keel;

lower glume ca. 0. 5 mm, veinless, obtuse or emarginate;

glumes mostly strongly keeled, unequal, or subequal, lower glume 1- or 3-veined, upper glume 3(or 5)-veined;

free portion of lower glume a ca. 0. 2 mm truncate frill;

lower glume awn ca. 8 mm;

glumes obtuse, lower glume ca. 1. 2 mm, upper glume ca. 2 mm;

upper glume with mucro to 0. 5 mm;