semiorbicular

semiorbicular

美 　英

• 网络半环的；半环形的

例句

Sepals triangular to semiorbicular, soon caducous, outside glabrous, margin glandular serrate, apex obtuse to acute.

萼片三角形的到半圆形，不久早落，外面无毛，边缘具腺锯齿，先端钝的到锐尖。

Wing of perianth segments horizontal or slightly reflexed, semiorbicular, dry membranous, margin entire or incised.

花被片的翅水平的或稍反折，半圆形，干膜质的，边缘全缘或锐裂。

The spores are monolete, bilaterally symmetric, elliptic in polar view, and semiorbicular or reniform in equatorial view.

介蕨属孢子单裂缝，两侧对称，极面观为椭圆形，赤道面观为半圆形或肾形。

Seeds maroon-brown, semiorbicular, flat.

种子褐红色棕色，半圆形，平。

Disk lobes semiorbicular, apex entire; leaves spreading, semiterete or subclavate.

半圆形的花盘裂片，先端全缘；假平展，半圆柱形或。

bracteoles semiorbicular, connate, ca. 1 mm.

小苞片半圆形，合生，约1毫米。

persistent sepals slightly thickened, approximately leathery, semiorbicular or nephroid, 3. 5-4 mm wide.

宿存萼片稍加厚的，大约革质，半圆形或肾形的，宽3.5-4毫米。

Leaves scale-like, semiorbicular, 1-2 mm, margin submembranous, apex obtuse or acute, awnless.

叶鳞片状，半圆形，1-2毫米，近膜质的边缘，先端钝或锐尖，无芒。

wings purple-red or dark brown, 3 semiorbicular and larger, 2 narrower.

翅紫红色或暗褐色的，3半圆形和大的，2狭窄的。

Proximal cauline leaf stipules semiorbicular, membranous, margin irregularly lobed;

半圆形的下部茎生叶托叶，膜质，浅裂的边缘不规则；

wings purple-red or dark brown, 3 semiorbicular and larger, 2 narrower.

翅紫红色或暗褐色的，3半圆形和大的，2狭窄的。

Proximal cauline leaf stipules semiorbicular, membranous, margin irregularly lobed;

半圆形的下部茎生叶托叶，膜质，浅裂的边缘不规则；

Stipules semiorbicular, herbaceous, margin coarsely acutely serrate or lobed;

半圆形，草本的托叶，空白边粗尖锐切成锯齿状或者有叶；

Leaves all basal; stipules semiorbicular, membranous, margin entire;

叶全部基生半圆形，膜的托叶，边缘全缘；

Bracteoles small, lunate, semiorbicular, or broadly ovate;

小苞片小，新月形，半圆形，或者宽卵形；

3 wings yellow-brown or black-brown, broadly ovate or semiorbicular, larger, membranous, with fine, dense veins, margin colorless;

3翅黄褐色或黑棕色，宽卵形或，大，膜质，具细，紧密脉，无色的边缘；

Sepals 4, rarely 5, lateral ones smaller, nephroid-semiorbicular, margin irregularly serrulate;

萼片4，很少5的，侧生者小，肾形半圆形的，边缘有不规则细锯齿；

leaf scars conspicuous, semiorbicular, 3-4 mm in diam. , Leaves spirally opposite, crowded on upper nodes;

明显，半圆形的叶痕，3-4毫米直径，叶对生螺旋的，在上面节上密集；

bracts imbricate when young, semiorbicular to suborbicular, small, ca. 0. 5 mm, apex sometimes acute;

苞片幼时覆瓦状的，半圆形到近圆形，小，约0.5毫米，有时锐尖的先端；

sepals thick, semiorbicular, ca. 2 mm wide, margin ciliate with dark brown toothlike cilia or entire;

萼片粗，半圆形，宽约2毫米，暗褐色的边缘具缘毛具齿状缘毛或全缘；

3 wings light purple-red or yellow-brown, semiorbicular, larger, submembranous;

3个翅浅紫色红色的或黄色棕色，半圆形，大，近膜质；