C e. r a m i urn, 



In raari Septentrional! rarius ; in mari At- 

 lantico ab oris Angliae usque ad Gades. 



6. Species Inquirendae. 



37. Conf. pinnata, Spr. 



38. Conf. pedicellate*, E. B. t. 1817. non Dillw. 



5o. G R i F F i T s i A. 



i Tribus Gr if fit si 33 multifidse, 

 (ramulis fasciculatis). 



1. Gr. multifida, fills ramosis, ramulis sub 



ternatis distantibus brevibus multifidis, 

 articulis diametro muitiplo longioribus. 

 Conf. multiftda, E. B. t. 1816. Dillw. 

 Cer. verticuidtum, Ducluz. 

 Cer. casuarince, Dec. fl. Fr. 

 In raari Atlantico ab oris Angliae usque ad 

 Gades. 



2. Gr. penicitlata, filis lubricis ramosis, 



ramulis suboppositis penicillatis fastigia- 

 tis dichotomis tenui.ssimisj articulis dia- 

 metro duplo longioribus. 

 Ad oras Italian. 



Tarn quoad frtictura quam structurara vide- 

 tur distincti generis. An Sporochnus? 



3. Gr. equisetifoiia, filis ramosis undique 



tectis ramulis subverticillatis imbricatis 



