spinescent是什么意思   spinescent怎么读

spinescent单词基本解析：

spinescent变化用词：

spinescent英英释义：

spinescent中文词源：

spinescent用法和例句：

spinescent

A very variable species: specimens occur with spinescent or obtuse leaf apices and with or without white stomatal bands on the adaxial leaf surface.

一非常易变的种：标本发生具具刺或钝叶尖并且有或没有白色气孔带在叶正面上。

Plants densely pilose throughout. Calyx teeth ovate-lanceolate, spinescent, conspicuously reflexed. Corolla ca. 1.2 cm.

全部的植株密被柔毛。萼齿卵状披针形，具刺，显著反折。花冠约1.2厘米

branchlets dense, densely retrorsely hispidulous, spinescent at apex.

分枝密，浓密反曲小枝具短硬毛，具刺的在先端。

teeth semicircular, ca. 1 mm, spinescent, margin pilose.

半圆的齿，约1毫米，具刺，具柔毛的边缘。

Leaves petiolate, subulate-serrate, teeth spinescent.

叶具叶柄，钻形的有锯齿，齿具刺。

Leaf spur indistinctly and shortly spinescent.

叶的矩不清楚和短的具刺。

Bracts subulate to spinescent.

对具刺钻形的苞片。

lobes of basal leaves with 2 or more triangular lobules, short spinescent, glabrous, dusty glandular.

或更多裂片的基生叶具2三角形小裂片，短，无毛，布满灰尘具腺。

bracteoles lanceolate, 7-12 mm, apex conspicuously awned spinescent, densely villous, capitate glandular.

披针形的小苞片，7-12毫米，显著具芒具刺的顶，密被长柔毛，头状腺。

Shrubs scandent or erect, rarely small trees, unarmed or spinescent.

攀缘灌木或直立，很少小乔木，无刺或具刺。

spinescent gill rakers Gill rakers formed as spines.

棘状鳃耙如棘状的鳃耙。

Flowers many per node; corolla white or white with a yellow center; seed coat smooth, scabrous, or spinescent.

每节开花很多；花冠白色或白色具一个黄的中心；种皮平滑，粗糙，或者具刺。(3

Shrubs 1-2 m tall, spinescent.

灌木1-2米高，具刺。

Shrubs 3-4 m tall, spinescent.

灌木3-4米高，具刺。

Shrubs or trees, usually spinescent, rarely unarmed, with terminal scaly buds and axillary buds.

灌木或乔木，通常具刺，很少无刺，具顶生鳞芽和腋生芽。

Shrubs erect, rarely climbing, rarely spinescent.

灌木直立，很少攀援，很少具刺。

Shrubs dioecious, more than 1 m tall, spinescent.

灌木雌雄异株，超过1米高，具刺。

Leaf spur shortly spinescent.

短的叶的矩具刺。

bracts obovate to rhombic-obovate, slightly shorter than calyx, margin densely ciliate, finely spinescent or with 1-3 serrate teeth.

苞片倒卵形到菱形倒卵形，稍短于花萼，好，具缘毛的边缘密或具齿1-3有锯齿。

Verticillasters in terminal capitula;bracts sessile, ovate-lanceolate to subcircular, to 1 cm, margin incised, ciliate, apex short spinescent.

苞片无梗，对近环形来说卵状披针形，在1厘米，锐裂，具缘毛的边缘，具刺的先端短。

bract margin acute serrate or spinescent, rarely entire.

苞片边缘锐尖的有锯齿或者具刺，很少全缘。

lobes spinescent, sometimes subtending sterile spinescent bracteoles.

裂片具刺，有时不育小苞片。

Glumes and lemma glabrous, rarely laxly spinescent hairy.

颖片和外稃无毛，很少稀松的有毛。

teeth 2-3 mm, broadly triangular, long spinescent, anterior teeth spreading.

齿2-3毫米，宽三角形，长具刺，前面的齿平展。

teeth 5, equal, subulate, apex spinescent.

齿5，等于，，先端具刺。

teeth 5, equal, straight, rigidly spinescent.

齿5，等长，直，刚硬具刺。

teeth 5, subequal or 3 posterior teeth longer, triangular to oblong or broadly ovate, usually longer than tube, apex spinescent.

齿5，近等长或后唇瓣齿长，三角形到长圆形或宽卵形，比筒部，具刺的先端通常长。

teeth lanceolate, anterior 2 longer, spinescent outside and at apex.

齿披针形，前面长，在外面和在先端。

teeth lanceolate, equal, ca. 4 mm, apex acute, spinescent.

齿披针形，等于，约4毫米，先端锐尖，具刺。