茎状

Flower buds ± cylindric; leaf blade broadly ovate basally on stem, usually triangular-lanceolate to linear distally on stem

花芽多少圆筒状；叶片宽卵形的在茎基部，通常三角状披针形的到线形在茎上部 42 D。

Herbs small, with annual pseudostems from erect, reduced rhizome; roots fascicled, tuberous, fusiform.

小草本，一年生假茎从直立，退化根状茎发出；根簇生，块茎状，纺锤形。

Corolla pale blue, with distinct deep blue lines, lobes elliptic-lanceolate to elliptic; stem leaves lanceolate to broadly lanceolate, base subamplexicaul; stem fastigiate branched from base

浅蓝色的花冠，具离生的深的蓝色的线，裂片椭圆状披针形的到椭圆形；茎生叶披针形到宽披针形，基部；茎帚状的分枝自基部 4 Lomatogonium longifolium 长叶肋柱花

Upright stems bear sparse emergences and divide pseudomonopodially with the isotomous lateral branches.

具有根状茎，气生茎上着生有稀疏的刺状突起，假单轴分枝，侧枝等二叉分枝。

An observation and analysis of series of characteristics coming from sixteen species belonging to five genera of Polypodiaceae subfam.Polypodioideae were undertaken in order to unravel the phylogenetic relationships within this group.

对水龙骨科水龙骨亚科5属16种植物的孢子形态、叶表皮结构、叶柄和根状茎的横切、根状茎上的鳞片以及叶脉特征进行了详细的观察和分析，探讨了该亚科植物的系统位置和亲缘关系。

Petiole to 0.4 cm wide; rhizome usually without conspicuous internodes, or plants not rhizomatous.

叶柄到0.4厘米宽；根状茎通常没有明显节间，或植株不根状茎。

Petiole to 0.4 cm wide; apical internodes of rhizome inconspicuous, or plants not rhizomatous.

叶柄到0.4厘米宽；顶端根状茎节间不明显，或植株不根状茎。

Rhizomes neither swollen nor tuberlike; spathes 1-flowered; plants stemless or with flowering stems to 20 cm; flowers to 5 cm in diam.

既不膨胀的根状茎也非管状；佛焰苞1花；植株无茎的或具花茎到20厘米；花给5厘米直径 19

Rhizomes usually torulose; stems slender; leaf margin not revolute, apex acuminate or acute.

根状茎通常近念珠状；茎纤细不外卷的叶缘，先端渐尖或锐尖的。

All the seagrasses have horizontal rhizomes, and many species have vertical rhizomes. In some seagrass species, clonal reproduction, via apomict, was also observed.

所有的海草都具有水平根状茎，许多海草也具有垂直根状茎，在一些海草中，也观察到无性生殖。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。