PLATE XXIV. 



BATRACHOSPERMUM GELATINOSUM. 



Pig. 1, Portion of plant body. x50. 



•• '2, Brauclilet. xoOO. 



" 3, Branclilet witli antlieridia. 



'• 4, Brauchlet with young earpoifoue. 



'■ .'), Carpogoue vvitli autlierozoiils. 



