Sentence Examples


  • Of the thallus, whatever its external form, by branched, continuous or septate, coenocytic tubes (Siphoneae and Fungi), or by simple or branched cell-threads (Red and many Green Algae), in both cases growing mainly or entirely at the apex of each branch, is almost universal in.
  • The algal cells are never known to form spores while part of the lichen-thallus, but they may do so when separated from it and growing free.
  • The green (or blue-green) cells were termed gonidia by Wallroth, who looked upon them as asexual reproductive cells, but when it was later realized that they were not reproductive elements they were considered as mere outgrowths of the hyphae of the thallus which had developed chlorophyll.
  • Rees in 1871 produced the sterile thallus of a Collema from its constituents; later Stahl did the same for three species.
  • The thallus or body of the lichen is of very different form in different genera.
 

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