Vocab Bloom Hub

podetium

/pəˈdiː.ti.əm/

翻译: 一种茎状器官或结构,尤指某些地衣叶状体上承载子囊果的直立柄状突起。

1 个条目

noun

/pəˈdiː.ti.əm/C2formalscientific
  • zh一种茎状器官或结构,尤指某些地衣叶状体上承载子囊果的直立柄状突起。

A stalk-like organ or body, especially the outgrowth of the thallus in certain lichens that bears the ascocarp.

  1. Stalk-like structure in lichensC2formalscientific

    A stalk-like outgrowth of the thallus in certain lichens that supports the fruiting body (ascocarp).

    zh菌柄(地衣)

    • The podetium of the lichen rises above the thallus to aid in spore dispersal.
    • Botanists examined the podetium under a microscope to identify the species.
    • The podetium can vary in shape from simple to highly branched structures.