1 



IIU MEMOIRS OF THE XEW YORK BOTAXICAL GARDEN 



PLATE 8 



Figure 70. Oscilhtforia Earlei 



Terminal portion of a typical filament x 1,000 



" 71. OscUluloriu gninuluta 



Terminal portion of a typical filament x 1,000 



" 72. scillat oria claricentrosa 



Terminal portion of three filaments x 1,000 



" 7^5. OsciUaforia obtusa 



Terminal portions of two filaments, sliowing slight 

 variations of the terminal cells x 500 



" 74. OsciUaforia refringens 



A portion of a single filament, showing three re- 

 fringent cells x 1,000 



" 75. Ljjnghija erect a 



Terminal portions of two filaments, the one below 



with young protruding trichome x 1,000 



76. Lijngbjja Kuetzingii minor 



A group of epiphytic filaments of different ages x 1,000 



77. Lyngbya ocreata 



A single apical portion of a filament, showing 



typical end wall and oereate slieath x 1,000 



78. Lyngbija scyioncmataioides 



Terminal portion of a typical filament x 500 



79. Lyngbya jnagnifica 



Terminal portion of a typical filament x 500 



80. Lyngbya Martensiana minor 



Two typical filaments, the lower with hormo- 

 gonia x 500 



