Pollen cones solitary or clustered, with numerous spirally arranged microsporophylls; microsporophyll with 2 microsporangia; pollen usually 2-saccate (nonsaccate in Cedrus , Larix , Pseudotsuga , and most species of Tsuga ).

雄球花單生或者叢生官网免费A片，有許多螺旋排列的小孢子葉；每個(gè)雄蕊有有2個(gè)花藥；花粉通常有2個(gè)氣囊狀(無(wú)氣囊久久这只有免费精品，如Cedrus免费看AV在线网站精品，Larix国产青榴视频网，Pseudotsuga 和大多數(shù)的Tsuga)无码毛片一区视频免费播放。

Petals absent. Stamens (8-)10; anthers distinctive in comprising only 2 microsporangia.

萼片(4或者)5(-7)∪蘸谙叩缬巴形淖帜唬花瓣無(wú)www.欧洲视频在线；雄蕊(8-)10；花藥在只包括2小孢子囊過程中特別黄色网站视频污污污黄色。

The ovulate cone is, therefore, a compound structure, whereas the microsporangiate cone is a simple one, in which the microsporangia are directly attached to the microsporophylls.

那排卵圓錐體因此国产羞羞涩涩午夜视频，是復(fù)式的結(jié)構(gòu)，然而 microsporangiate 圓錐體是簡(jiǎn)單的欧美男女性潮免费福利看，在那里 microsporangia 直接地被附上到 microsporophylls人看看人人摸人人操。

A leaflike structure that bears microsporangia.

有葉的，葉狀的具有葉子的或葉狀結(jié)構(gòu)的

Pollen cones terminal, solitary or clustered in leaf axils, or borne in spikelike complexes; individual cones pedunculate or sessile; microsporophylls numerous, spirally arranged, with distinct adaxial and abaxial surfaces; microsporangia 2; pollen 2(or 3)-saccate in Chinese species,.

雄球花單個(gè)頂生青青青手机视频在线，或者在葉腋簇生99久久国产一级特片无码，或者形成穗狀復(fù)合花序；雄球花有花序古访佬允悠罚或者無(wú)起碰在线免费视频；小孢子葉許多，螺旋狀排列作爱免费视频网站，背腹面顯著国产最新福利网站；小孢子囊2個(gè)欧美性爱αV在线视频；中國(guó)的種類的花粉2 (-3)氣囊，丝袜交欧美另类。