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胚珠的

与 胚珠的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Disc cushionlike. Ovary short terete; ovules in several rows.

花盘垫状。子房短圆柱状;在数个排的胚珠。

Stems 2--30(--60) cm, tufted, plants often cushionlike; leaves linear or ovate, 0.3--3.5 cm; ovary 1-loculed, ovules many.

茎2-30(-60)厘米,丛生,垫状的植株通常;叶线形或卵形,0.3 --3.5厘米;子房1室,胚珠很多。

Ovary superior, enclosed by long floral cup, ovules 1 per locule; stigmas decurrent.

子房上位,藏于长花的杯状,胚珠1每室;柱头下延。

Flowers bisexual or bisexual and male; stamens more than 2 × as many as petals; gynoecium 2- to many loculed; ovules 2 to many per locule; fruit with stalked or rarely sessile pulp vesicles; leaves odd-pinnately 3(or 5)-foliolate, digitately 3-foliolate

花两性或两性和男性;雄蕊超过2 *同数花瓣;第2-到多室雌蕊群;胚珠2到多数每室;果具柄或很少无梗果肉囊;具小叶叶奇数羽状复叶的3(或5),掌状具3小叶, 15

Ovary short, apical part covered with short hard trichomes, 2- or 3-locular, with 2 ovules per locule, all or only base surrounded by disk; style almost as long as ovary; stigma disciform or conic, tip 2- or 3-cleft.

子房短,顶部为短硬毛所覆盖,2-3室,每室具2胚珠,全部或仅基部被花盘包围;几乎的花柱等长于子房;柱头盘状或圆锥形,顶端2或3裂。

Stamens 4 or 6, inserted at base of perianth segments or adnate to perianth tube; filaments filiform; anthers dorsifixed. Ovary 2- or 3-loculed; ovules 1 or 2 per locule.

雄蕊4或6,着生的在花被片基部或贴生于花被筒;花丝丝状花药背着子房室2或3;胚珠每室1或2。

Stamens 6, inserted at base of perianth tube, usually exserted; filaments subulate; anthers dorsifixed. Ovary 3-loculed; ovules many per locule. Style filiform; stigma small.

雄蕊6,着生的在花被筒基部,通常外露;花丝钻形花药背着子房3室;每室很多胚珠;花柱丝状柱头小。

Female flowers at base of inflorescences, larger than male ones, each bract-axil with only 1 female flower; pedicel short but distinct; calyx, rarely 2-sepaled, slightly fused at base; petals and disk absent; ovary 2-celled; ovules 1 per cell, smooth; styles short; stigmas 2, revolute, entire, eglandular.

雌花在花序的基部,比雄花大,每苞片腋只具1雌花;花梗短但是明显;花萼,很少2萼片,稍在基部愈合;花瓣和花盘无;子房2室;胚珠1 每室,平滑;花柱短柱头2,外卷,全缘,无腺体。

Seeds and ovules many; capsules usually subequaling or longer than sepals, often ovoid; stamens (2--)10, hypogynous or perigynous.

种子和胚珠很多;蒴果通常近相等的或长于萼片,通常卵球形;雄蕊(2-)10,下位或周位。

Ovary ovoid, erect; stigma filiform or ligulate, papillous on 1 side; ovule orthotropous.

子房卵球形,直立;柱头丝状或者舌状,在1 边上具小乳状突;胚珠直生的。

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