Ovary superior, half inferior, or inferior, 3--5-locular or apically 1-locular and basally 3--5-locular; ovules few or solitary in each locule, erect, pendulous, or anatropous, integument 1 or 2, placentation axile or parietal.

子房上位色悠悠久久久综合色鬼，半下位，下位的或色色色资源一区二区，或頂部1 和基部3-5室网站日韩在线；每室有少數(shù)或單個胚珠，直立又大又长又租又爽的在线视频，下垂欧美色欧美亚洲另类少妇，或者倒生，珠被1或者2又大又粗的免费视频，中軸胎座或者側(cè)膜胎座免费一级a片精品久久网。

Ovaries 2, distinct; ovules 2 per locule. Style filiform; pistil head thickened, with a short basal collar and apiculate apex.

子房2，離生在线精品视频播放；每室2胚株花柱絲狀雌蕊頭狀花序加厚，具一短基部葉頸和具細尖先端黄片无码免费不卡。

Ovary superior, 2-loculed; ovules 2 per locule; placentation axile, appearing nearly basal, apotropous or anatropous, bitegmic, crassinucellar; style simple, connate; stigma discoid or capitate, rarely 4-lobed, not papillate.

子房上位丝袜巨乳电影，2室；每個子房室內(nèi)2胚珠亚洲污污久久久久av；中軸胎座在线a亚洲视频播放在线观看，近基部著生，下轉(zhuǎn)或者倒生国产午夜在线精品三级三，具雙珠被www.麻豆视频.com，具厚珠心；花柱單一国产在线无码一区二区三区视频，合生欧美一区精品视频一二区:；柱頭盤狀或者頭狀，很少4裂（Tetrastigma黄色青草视频e，不具乳突国产亚洲日韩在线人成。

Syncarp fleshy throughout or at least at basal portions of calyx, sometimes very large, flowers and bracts fused at their tips to form an areolate surface or free and forming variously shaped processes on surface. Seed without endosperm; cotyledons fleshy, equal or unequal.

合心皮果各處肉質(zhì)或至少在花萼基部肉質(zhì)，種子沒有胚乳天天操夜夜操一区,二区,三区,；子葉肉質(zhì)国产成人无码调教AV，相等的或不等長一级视频在线观看免费播放。

Ovary inferior, 3- or 4-locular; ovules 4 per locule, basally pendulous, apically erect, placentation axile.

子房下位，室3或4欧美亚洲另类专区；胚珠4每室https国产黄视免费，基部下垂，直立日韩AV毛片精品簧片无码，中軸胎座狂野欧美男人的天堂网站。

Ovaries 2, free or basally connate; ovules 2-6, biseriate on each side of a prominent placenta.

子房2，離生或基部合生国产v在线在线观看视频免费、一；胚珠2-6最新狼友网址，在一突出的胎座的每邊雙列。

Carpels (3-)5(-15), seemingly free but basally connate, each with one ovule.

心皮(3-)5(-15)A级毛片免费观，好象離生但是基部合生国产尤物视频在线，其中每個一胚珠。

Then, under the control of systemic factors, mesenchymal cells aggregate and differentiate to form catilage blastemal elements that prefigure skeletal limb components.

脊椎動物胚胎期骨與關(guān)節(jié)系統(tǒng)的發(fā)生是一種復(fù)雜生命現(xiàn)象国产在线精品99一区，起始于中胚層間充質(zhì)細胞的定向聚集新久久黄色视频，形成肢芽，然后在一系列作用因子的調(diào)控下色喲哟，肢芽內(nèi)細胞進一步分化久久综合一色综合久久小蛇，形成具有骨骼雛形的軟骨原基，后者經(jīng)軟骨內(nèi)骨化發(fā)育成骨日韩在线vip福利电影网。

Ovary superior, 1-loculed; ovule 1, basal, campylotropous.

子房上位18禁美女裸体黄色网站，1室；胚珠1日韩色图欧美色图，基生免费色网，彎生。

Ovary superior, globose; carpels 1 to many, free or connate; ovule solitary in each carpel, basal, campylotropous.

子房上位黄色录像一区二区三区中文字波，球狀国内特一级A片黄片；心皮1到很多，離生或合生黄片在线免费没播放；胚珠單生在每心皮福利性视频，基部，日韩无码黄色性交。