lanceolate leaf

lanceolate leaf的基本解释

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披针形叶

lanceolate leaf所属的单词分类

Plant / 植物 [187]

vascular plant · terminal bud · simple leaf · sea weed · sage brush · petrified wood · opposite leaves · lateral bud · lanceolate leaf · incomplete flower

与lanceolate leaf相关的网络例句 [注：此内容来源于网络，仅供参考]

Leaf sheaths loose, strongly compressed, keeled, basal sheaths imbricate; leaf blades broadly linear to lanceolate, flat or folded, 5–20 × 0.6–1.2 cm, glabrous or adaxial surface pilose, apex obtuse; ligule 0.3–0.5 mm. Racemes 2–5, digitate or subdigitate, 4–10 cm, only slightly diverging; rachis glabrous. Spikelets oblong-lanceolate, 2–2.7 mm, pilose or glabrous, apex acute; upper glume and lower lemma 2–4-veined, midvein absent, laterals marginal; upper lemma pale, oblong-elliptic, shorter than spikelet, obtuse with an apical tuft of hairs; stigmas pale.

叶鞘松散，强烈压扁，龙骨状，基部的鞘覆瓦状；叶片宽线形到披针形，平的或折叠， 5-20 * 0.6-1.2 厘米，无毛的或正面具柔毛，先端钝； 0.3-0.5毫米外消旋体2-5的叶舌，指状或者4-10厘米，subdigitate，只是稍微分歧；轴无毛长圆状披针形的小穗，2-2.7毫米，具柔毛或无毛，先端锐尖；上面颖片和更下部的外稃2-4－脉，中脉无，边缘；浅，长圆状椭圆形的上面外稃，短于小穗，钝具一顶端1束毛；柱头浅。

Basal leaves 2-6, long petiolate; stipules over 1/2 adnate to petioles, broadly lanceolate, membranous, margin sparsely denticulate and ciliate or entire, apex acuminate; petioles 3-9 cm at anthesis, usually green, sometimes purplish, glabrous, nitid, elongated at fruiting to more than 20 cm; leaf blade glabrous on both surfaces or pubescent along veins, 3-sect, segments shortly stipitate, lateral segments deeply 2-fid, central segment deeply 2- or 3-fid, terminal lobes highly variable in shape and size, ovate-lanceolate, lanceolate, oblong, or linear-lanceolate, margin irregularly dentate or shallowly divided, sometimes triparted to pinnatiparted or 3-lobed, apex obtuse or acute.

基生叶2-6，具长叶柄；托叶超过1/2的贴生至叶柄，宽披针形，膜，边缘疏生细齿和具缘毛或全缘，先端渐尖；叶柄3-9厘米在花期，通常绿色，有时略带紫色，无毛，有光泽的，在果期拉长到超过20厘米；叶片两面无毛沿脉具短柔毛，3全裂，裂片具短柄，侧裂片2深裂，中裂片2或3深裂，顶裂片形状和大小极易变，卵状披针形，披针形，长圆形，或线状披针形，边缘不规则牙齿或浅裂，有时3深裂到羽状深裂或3浅裂，先端钝或锐尖。

Petiole short to leaf subsessile, subglabrous; leaf blade oblong-lanceolate, narrowly oblong, oblong, ovate-oblong, ovate-lanceolate, narrowly lanceolate, or narrowly elliptic, 2–5.5 × 0.6–0.8 cm, abaxially pale green, adaxially dark green, base cuneate to broadly cuneate, margin repand to conspicuously serrulate, apex obtuse to acute.

对近无柄叶的叶柄短，近无毛；长圆状披针形的叶片，狭长圆形，长圆形，卵状长圆形，卵状披针形，狭披针形，或狭椭圆形， 2-5.5 * 0.6-0.8 厘米，背面苍绿色，正面深绿色，基部楔形到宽楔形，残波状的边缘对显著，先端钝到锐尖。

与lanceolate leaf相关的网络解释 [注：此内容来源于网络，仅供参考]

S. wallisii Rgl. Dwarf Madonna Lily：矮小苞叶芋(弯穗苞叶芋)

披针叶白鹤芋(光叶苞叶荆) S. patinii (Hogg, )N. E. Br Lanceolate Leaf Spathiphyllum | 矮小苞叶芋(弯穗苞叶芋) S. wallisii Rgl. Dwarf Madonna Lily | 香芋属(泉七属) Steudnera C. Koch Steudnera

var. lanciniata Wood Lanceolate-leaf Staghorn Sumac：细裂叶火炬树

毛果漆 r. trichocarpa Miq. Hairyfruit Sumac | 火炬树 R. typhina L. Staghorn Sumac | 细裂叶火炬树 var. lanciniata Wood Lanceolate-leaf Staghorn Sumac

lanceolate leaf：披针形叶

lance 矛;矛状器具 | lanceolate leaf 披针形叶 | lanciform 枪状的