Disk well developed, 5-lobed; inflorescence a corymbose cyme, reduced inflorescence often appearing at tip of tendrils.

花絲合生伊人4手机在线视频，在基部的一半上形成一鞘在基部或插女人视频；花萼在果期膨大但不是畸形免费av在线播放网址；除了總是用明亮染色的苞片各種各樣的花序欧美老妇乱子BBBBBBBW；通常肉質(zhì)的的草本 3 Ampelopsis 蛇葡萄屬

Leaves undeveloped, tuberculate, ca. 1 mm, base convex, decurrent, adnate to branch, distally touching base of next higher leaf, apex obtuse; leaves of branchlets sheathing and amplexicaul at base.

不發(fā)達(dá)的葉精品射，具瘤，約1毫米在线视频亚洲，凸亚洲一级av一级无码毛片，下延的基部永久免费AV无码动漫网站在线观看，貼生于分枝，上部與上面的臨近葉的基部接觸免费黄色视频醉网址，先端鈍免费看a在线；小枝具鞘和抱莖的在基部的葉。

Male inflorescence pendulous, solitary in leaf axils toward base of branchlets or in paniculate clusters on lateral or subterminal shoots; flower solitary and scattered on rachis; perianth calyciform, 4-7-lobed or more lobed; stamens 4-7 or fewer, filaments slender; staminodes small.

托葉早落国内自拍AV在线。雄花序下垂91九色偷情自拍视频，葉腋單生向基部的小枝圓錐狀簇生或在側(cè)或上嫩枝；花單生和在軸上星散97国产精品一区在线播放；花被calyciform免费看污网站十八禁永久免费，4-7 有葉或者更有葉；雄蕊4-7或者更少免费黄片wwwwww，花絲纖細(xì)野花社区wwW日本最新免费观看；退化雄蕊小。

Pollen tetrads contained loosely on a spatulate translator with basal corpusculum; filaments free.

四合花粉在一匙形的載粉器具基部的著粉腺體上松弛包含激情亚洲欧美日韩在线观看网站；花絲離生 2

Stamens 2-20, often 4-8 on receptacle at base of bract; filaments short, free or slightly united at base; anthers erect, dithecal, extrorse, dehiscing longitudinally.

雄蕊2-20国产精品久久99囯产精品久久国，通常4-8，著生于苞片的基部的花托上国产无码精品一级片；花絲短国产一级aⅴ无码免费，離生或稍基部合生；花藥直立丰满的free毛茸茸的videos，二室l日韩免费爱插摸视频，外向縱向開(kāi)裂。

Leaves opposite, subopposite, whorled, spiraled, or alternate, usually petiolate, estipulate; petiole sometimes persistent and thornlike; leaf blade simple, margin entire or subentire, sometimes toothed, glands often present between crenations of proximal margin and at base or on petiole.

葉對(duì)生囯产黄色在线视频，近對(duì)生a片免费在线观看视频，輪生，螺旋狀排列射黄视频在线观看，或者互生美女张开腿没内裤裸身视频无遮挡，通常具葉柄，無(wú)托葉日韩一级AAA片免费在线视频；葉柄有時(shí)宿存并刺狀黄片a欧美；單葉，邊緣全緣或者近全緣欧美日本网站，有時(shí)具齒www.欧美性爱。com，通常在近端部和基部的圓鋸齒之間或葉柄上有腺體。

Inflorescence spikelike, cylindrical, composed of spiny or bristly deciduous burrs arranged along an angular, often sinuous rachis; burrs sessile or with an obconical basal stipe, each composed of 1 or more sessile spikelets surrounded by an involucre of spines and bristles; bristles flexuous or more often spinous,± flattened, grooved on the outer face, united below, the degree of union varying from a small basal disk to a deep cupule, inner spines or bristles often ciliate around spikelets. Spikelets lanceolate, acute; glumes unequal, shorter than spikelet, lower sometimes suppressed; lower floret membranous, staminate or neuter; upper floret firmer, protogynous.

花序穗狀欧美第三页，圓筒狀一区二区黄色一级片毛片，由落葉的毛刺沿著一具角安排的具刺的或具剛毛，通常波狀的軸組成；毛刺無(wú)构悼嫒耸悠翟谙吖劭矗或具基部的倒錐狀柄美女裸体黄18禁网站，每一個(gè)由1無(wú)梗或更多組成以總苞的刺和剛毛包圍老外肏中国女人屄HD；或更多的剛毛曲折通常spinous精品无码麻豆AV福利网，多少扁平，在外面上具凹槽性欧美首页，下面的合生欧美日韩亚洲二视区，協(xié)會(huì)的度從一小的基部的花盤(pán)變化到一深的殼斗，小穗披針形欧美精品日韩国产一区原创色，銳尖亚洲精彩视频一区二区三区；不等長(zhǎng)的穎片，短于小穗AV免费播放网址，降低有時(shí)壓抑caoporen超碰欧美；更低的小花膜質(zhì)，雄蕊花的或中性国产a片一级毛片网站；堅(jiān)定的上面小花中文字幕视频日韩高清在线视频，雌蕊先熟。

Herbs, rarely subshrubs, annual or perennial, erect or procumbent, hairs with swollen base, stellate or with 1 ray and apparently simple.

草本国产美女一级A片操逼视频，很少半灌木日韩午夜理论片中文字幕，一年生或多年生，直立或平臥青草视频在线观看免费视频公开，毛具膨脹基部的想要插下面高潮视频，星狀或具分枝和表面上單一。

An organ or a structure of attachment, especially the basal,rootlike formation by which certain seaweeds or other algae are attached to a substrate.

吸盤(pán)吸附的器官或結(jié)構(gòu)在线激情视频图，尤指一些海藻或其他藻類植物吸附在上面的基部的類根結(jié)構(gòu)

Corolla urceolate, campanulate, or tubular, lobed or toothed, usually to base of limb; lobes erect or recurved, mostly shorter than tube, rarely longer or petals apparently free.

花冠瓶形欧美湿鸡视频在线，鐘狀的，或管狀国产破处女出血视频，淺裂或齒欧美三级在线日韩，通常冠檐的至基部的；下彎的裂片直立或久久福利网站一区，短于筒部A片免费看免费网址，很少長(zhǎng)或花瓣表面上離生的多數(shù)。

arista：芒

具芒狀(Aristate) 觸角短,鞭節(jié)不分亞節(jié),較柄節(jié)和梗節(jié)粗大,其上有一剛毛狀或芒狀構(gòu)造,稱觸角芒(arista). 如蠅類的觸角. 環(huán)毛狀(Plumose) 除基部?jī)晒?jié)外,大部分觸角具有一圈細(xì)毛,越近基部的毛越長(zhǎng),漸向端部遞減. 如雄蚊的觸角.

basis：座

單針亞目的基座(basis)上有1根針,稱為主針(cent-ral stylet). 多針亞目的鐮狀基座上排列著許多針,并在開(kāi)口于基座基部的吻針囊(accessory st-ylet pouch)內(nèi)分泌副針(accessory stylet),以補(bǔ)充前者. 吻針的基部具單細(xì)胞腺及貯藏其分泌物的貯囊,

clypeus：唇基

其內(nèi)腔與頭腔相通.蠅類的口器舐吸式,大顎已完全退化,口器主要由喙和唇瓣兩部分構(gòu)成.喙分基喙(rostrum)和吸喙(haustellum),前者寬大,像一個(gè)倒置的錐體,由著生上唇的頭殼部分即唇基(clypeus)以及小顎和下唇基部愈合演變而成;

tubercle：結(jié)節(jié)

翼板表面近側(cè)緣處有上下兩對(duì)結(jié)節(jié)(tubercle)及一條斜線,位于上角基部的是上結(jié)節(jié),在翼板下緣處是下結(jié)節(jié),斜線即是上結(jié)節(jié)與下結(jié)節(jié)間之聯(lián)機(jī),此斜線乃甲狀舌骨肌一区二区三区免费视频在线播放、胸骨甲狀肌與咽下縮基的附著處.

aristate：具芒狀

(8)具芒狀(aristate) 觸角較短,一般分為3節(jié),端部一節(jié)膨大,其上生有一剛毛狀的構(gòu)造,稱為觸角芒,芒上有時(shí)還有許多細(xì)毛. 如蠅類的觸角. (9)環(huán)毛狀(whorled) 除觸角的基部?jī)晒?jié)外,鞭節(jié)的各亞節(jié)環(huán)生一圈細(xì)毛,愈靠近基部的細(xì)毛愈長(zhǎng),

epibasal：上基部的

epi- 上面,表面,在......之上 | epibasal 上基部的 | epibasal cell 上基細(xì)胞

epibasal cell：上基細(xì)胞

epibasal 上基部的 | epibasal cell 上基細(xì)胞 | epibasidi um 上擔(dān)子

funnelform：漏斗狀 由基部往上漸寬

funiculus 珠柄 胚珠著生於子房壁的柄 | funnelform 漏斗狀 由基部往上漸寬 | fusiform initial 紡錘始原細(xì)胞 維管束形成層內(nèi)細(xì)長(zhǎng)的始原細(xì)胞能產(chǎn)生軸向系統(tǒng)的各型細(xì)胞

hydrocaulus：螅莖

群體基部的構(gòu)造很像植物的根,故稱媳根(hadrorhiza),由螅體上生出很多直立的莖,稱為螅莖(Hydrocaulus). 螅莖上分出2種個(gè)體--水螅體(Hydranth)與生殖體(gonagium). 整個(gè)群體外面包圍著由外胚層分泌的一層透明的角質(zhì)膜稱圍鞘(Perisarc),

stoloniferous rhizome：匍匐根莖

如地錦草(Chamaesyce)那樣一直到枝梢都是平臥的,稱為平臥狀(procumbent);又如偃松(Pinus pumila)枝梢上翹則稱上屈狀(decumbent);還有象蕺菜(Houttuynia)那樣水平伸展的地下莖與成為直立莖的基部的地下莖粗細(xì)無(wú)大差別,則稱為匍匐根莖(stoloniferous rhizome).