44 



II. — Nitella, Agardh. 



11 remula, Al. Br., Mount Barker. 



12 cristata, AL Br., South Esk River. 



var. ambigua, Melbourne. 

 *13 contesta, Al. Br., West and South Australia. 

 14 gloiostachys, Al. Br., Swan River. 



^15 gelatinosa, Al. Br., Canning Hiver, Swan River, Campaspe River. 

 var. microcephala, Swan River, Tasmania. 

 var. polycephala, Yarra Yarra. 

 var. cryptostachya, Mersey Hiver. 

 var. cladostachya, Torrens River. 

 var. podostachya, Mersey River. 

 var. opaca, Tasmania. 

 1G Gunnii, Al. Br., Tasmania. 

 17 heterophylla, Al. Br., Avon River. 

 ^18 Hookeri, Al. Br., Snowy Mountains, South Esk River. 



19 Lhotzkyi, Al. Br., Torrens River, Darebin Creek, Menero. 



20 leptostachys, Al. Br., Swan River. 



21 myriotricha, Al. Br., Mclvor, Moreton Bay. 



22 micropbylla, Al. Br., Swan River. 



^23 myriophylla, F. v. M., South Esk River. 



24 polygyra, Al. Br., Western Australia. 



25 Sonderi, Al. Br., Melbourne. 



*S6 Stuartii, Al. Br., South Esk River. 



27 subtilissima, Al. Br., Swan River. 



28 Tasmanica, F. v. M., South Esk River. 



