| 1. | Many climbing ferns have long creeping rhizomes 许多攀援蕨类具有较长的蔓延根状茎。 |
| 2. | Rhizome short and stout , densely covered with golden brown long hairs 根状茎粗短,近横卧地面,密被金黄褐色长毛。 |
| 3. | The effect of 60co - ray irradiation on the growth and regeneration of cymbidium sinense rhizome 射线辐照对墨兰根状茎生长和分化的效应研究 |
| 4. | Studies on tip meristem culture rapid propagation and induction of in vitro stolon of manyflower betony stachys floridana schuttl . ex benth 银条茎尖培养快繁及离体根状茎的诱导 |
| 5. | Stock stout , forming an erect trunk sometimes up to 1 m tall , apex densely covered with subulate shining brown scales 根状茎粗短,直立,高可达1米,顶端密被棕褐色、具光泽的钻形鳞片。 |
| 6. | Conventional paraffin sectioning was adopted to conduct the anatomical examination of the officinal organs of houttuynia cordata , stems , rhizomes and leaves 摘要采用常规石蜡切片法,对鱼腥草的药用部位地上茎、根状茎和叶进行了解剖学观察。 |
| 7. | In this thesis , the strategies of guerilla - type clonal plants to adapt themselves to heterogeneous environments are addressed using both field and greenhouse experiments 本文以匍匐茎和根状茎型草本为材料,应用实验生态学方法研究了游击型克隆植物对异质性环境的生态适应对策。 |
| 8. | The bodies of imp are 20 ~ 60cm high at the period of fructescence , which is alike to that of hup and gri ; the other characters are alike to those of hir and scu 分布在中等海拔的imp植株体较为高大,果期株高20一60cm ,这一点与hup和gri较为接近;仅以种子繁殖后代,无根状茎;羽状复叶,叶片较小,且有明显的小叶柄;果实 |
| 9. | Under natural conditions , the clonal growing rhizomes of l . sagitta and l . virgaurea were suppressed due to interspecific competitions on the grassland , therefore the reproduction of the two plants mainly dependen on seeds 箭叶橐吾和黄帚橐吾,在自然条件下,其克隆生长的根状茎,受到了草场其它生物的竞争而被抑制,主要进行有性生殖。 |