Plate XXXV. 



Fig. 132. Cladocarpus Vancouver ensis. 



A. Natural size. 



B. Portion of hydrocladium showing hydrothecae. 



C. Face view of a hydrotheca. 



D. Gonophores and phylactogonia. 



Fig. 133. Plumularia corrugata. 



A. Natural size. 



B. Portion of stem showing hydrocladia. 



C. D. Gonophores, male and female. 



