a. j. de sampaio ■ — a flora de îiatto grosso 27 



Bartramiaceas 

 Pkilonotis caespitosula C. Mull. : Palmeiras (Lindman). 



Bryaceas 



Bryum Beyrichianum (Hornsch.) C. Mull. : S. Anna da Chapada (Lindman). 



B. cavum C. Mull. : S. Anna da Chapada (Lindman). » 



B. coronatum Schwaegr. : S. Cruz e Tapirapuan (Lindman). 



B. corrugatum Hamp. : S. José (Lindman). 



B. duplicatum Broth. : Serra da Chapada (Lindman). 



B. mattogrossense Broth. : Cuyabá, Coxipó (Lindman). 



Characeas 

 Chara sp. : Corumbá (Hœhne). 



Chlorophyceas 

 (Schmidle) 



Arthrodesmus convergens Ehrbg. : rio Xingu (Pilger). 

 Chaetopeltis minor Moeb. : rio Xingu (Pilger). 

 Chaetosphaeridiu m Pringsheiraii 



f. conforta Kleb. : rio Xingu (Pilger). 

 Closteriiim abruptum West. : Cuyabá, rio Xingu, ribeiro Formoso (Pilger). 



C. Cornu 



var. brasiliensis Borg. : rio Paranatinga (Pilger). 



C. cucumis Ehrbg. : Cuyabá (Pilger). 



C. parvulum Naeg. : ribeiro Formoso (Pilger). 



f. major West. : ribeiro Formoso, Cuyabá e rio Xingu (Pilger). 

 C. rostratum Ehrbg. : rio Paranatinga (Pilger). 

 C. strigosura Breb. : rio Paranatinga (Pilger) . 

 Coleochaete irregularis Prgsh. : rio Xingu (Pilger). 

 Cosmarium Elfvingii 



var. altius Schmidle : rio Paranatinga (Pilger). 

 C. Hammeri Reinsch. : rio Xingii (Pilger). 

 C. Naegelianum Breb. : Cuyabá (Pilger). 

 C. ornatum Ralfs : rio Paranatinga (Pilger). 

 C. Pilgeri Schdle : rio Paranatinga (Pilger) . 

 C. pulcherrimum Nordst. 



var. minor Wolle : ribeiro Formoso (Pilger). 

 C. punctulatum Breb. : ribeiro Formoso (Pilger). 

 C. pyramidatum Breb. : rio Xingu (Pilger). 

 C. retusiforme 



var. incrassatum Gutw. : rio Xingu (Pilger). 



