Spikelets in loose, spicate clusters; palea not keeled; lodicules absent (to 3); glumes usually absent; rachilla internodes usually disarticulating.

在松散自拍日韩在线视频播放，穗狀的簇生里的小穗人人摸人人操人人干人人射；內(nèi)稃不翻轉(zhuǎn)欧日韩精品明星图片在线观看；鱗被無(對(duì)3來說)一级A片无遮挡无,码高清；穎片通常無；小穗軸節(jié)間通常脫節(jié)偷窥自拍欧美色图。 7 Schizostachyum 竹屬

The results indicated that two-rowed wild barley resources from above two regions are similar at characteristics of life cycles,brittle rachis,shape of flowering glume of trispikelets,hair length of rachilla,pedicel of lateral spikelets,g...

結(jié)合他人有關(guān)染色體和核型等有關(guān)報(bào)道色欲性爱欧美性爱，認(rèn)為它們可能起源于共同祖先，即有真正野生群落的原始野生二棱大麥免费黄色网络。

Spikelets with 1 floret, mostly laterally compressed, rachilla extension absent, falling entire; glumes absent or reduced to small scales at base of floret; lemma membranous to leathery, keeled, 5–10-veined, entire, with or without a straight awn from the apex; palea resembling lemma but narrower, 3–7-veined with central keel.

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Spikelets 3–6, 4–7 cm, glaucous, pedicels hairy; florets 8–13; rachilla internodes 4–5 mm. Glumes 3–5, enlarged upward; lemma ovate-lanceolate; palea longer than lemma, rarely equal in length, ciliate, glaucous and slightly hairy between keels, apex acute.

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Inflorescence a racemose panicle, initially terminal to leafy shoot; spikelets 3–7, 2.5–4.3 cm, rachilla internodes 3–4 mm, white-gray setose, apex densely white-gray ciliate; florets 3–7, terminal one sterile.

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This genus is readily recognizable by its unique, globose, reticulately wrinkled sessile spikelets.

這屬因?yàn)樗莫?dú)特，球狀国产又色又爽又黄又刺激视频在线，網(wǎng)狀皺紋的無梗小穗容易可認(rèn)識(shí)欧美一级大片肏屄。

Spikelets lanceolate, 2–3 mm, green; glumes as long as spikelet, scabrid on back and veins, apices exceeding floret; lemma lanceolate, 1.7–2.5 mm, pallid, scaberulous near apex, glabrous below.

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Spikelets 3.8–4.5 mm, usually purple tinged; glumes glabrous, veins scaberulous; lower glume 2.5–3 mm, 3–5-veined; upper glume as long as spikelet, 5-veined; lower floret staminate, as long as lower glume; upper floret 2.2–3 mm, lemma apex subentire, awned; awn geniculate with brown twisted column, 2.7–5 mm; callus hairs ca. 1/2 length of lemma.

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Racemes (4–)10–40(–100),(8–)10–30 cm; rachis internodes glabrous, scaberulous or smooth, nodes glabrous; lower pedicel 0.5–1.5 mm, upper pedicel 1.5–4 mm. Spikelets 4–6.5 mm, pilose or glabrous, awned; callus hairs 5–8 mm, exceeding the spikelet; glumes subequal, membranous, 4–6.5 mm, 5-veined, back glabrous or pilose, puberulous at apex and along upper margins, apex acuminate; lower lemma lanceolate, hyaline, 3.5–4 mm, veinless, apex and margins puberulous, otherwise glabrous; upper lemma similar to lower, 2.5–3.5 mm; awn geniculate, 4–12 mm; upper palea a 1–2 mm scale.

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Spikelets 5–6.5 mm, green tinged purple; glumes glabrous or rarely setose, scaberulous along veins; lower glume 4.5–5.5 mm, 3 (–5)-veined; upper glume 5-veined; lower floret staminate or barren, shorter than glumes or equaling lower glume; upper floret 2.5–3 mm, lemma apex awned, awn flanked by 2 slender erect bristles; bristles mostly 1–2.5 mm; awn geniculate with brown twisted column, 6–10 mm; callus hairs 1/4–1/3 length of lemma.

微染的小穗5-6.5毫米J99香蕉视频A片，綠色紫色；穎片無毛的或很少具剛毛网站黃色毛片，微糙的沿脈91在线精彩视频；更低的穎片4.5-5.5毫米，3(-5)脈国产黄在线看片免费人成视频；上面穎片5脈日韩欧美国产三级；無意義的下部小花雄蕊花或，短于穎片或等長下部的穎片国产av网站人人网； 2纖細(xì)的直立剛毛從側(cè)面包圍的上面小花2.5-3毫米无码日韩少妇爆乳视频，外稃先端具芒，芒；多數(shù)的剛毛1-2.5毫米日韩操逼片；用棕色的盤旋的柱子久久国产最新在，6-10毫米膝曲的芒；胼胝體毛1/4-1/3段外稃欧美激情大色堂丁香五月。