175 



P. Molleri Stef. 



Eegião superior na casca das ár- 

 vores. 



* P. bruneola Stef. 

 P. thomensis Stef. 

 P. amplifolia Stef. 



* P. mauritiana Nees., var. angustifolia 

 Stef. 



P. triangularis Stef. 



* P. Quintasii Stef. 



* P. gibbiflora Stef. 

 P. flabellata Stef. 



Região sujjerior. 

 P. Winteri Stef. 

 P. clavaeflora Stef. 



Forma integerrima. 

 P. curvatifolia Stef 

 Lophocolea devexa Mitten. 



* L. Molleri Stef 



Região superior na terra húmida. 

 Conoscyphus inflexifolius Mitten. 



* Chiloscyphus thomensis Stef. 



li. Trigonantheae 



* Mastigobryum Molleri Stef 



Região superior. 

 Sprucella succida (Mett.) Stef. 



III. Ptiiídíoideae 



Chandonanthus hirtellus (Weber) Mit- 

 ten. 



Região superior. 



* Schisma molle Stef. 



Região superior. 



IV. Stephanoldeae 



* Radula thomensis Stef. 

 R. bipinnata Mitt. 



Região superior. 

 R. tamariscina Mitt. 



* R. Molleri Stef. 

 R. angustata Stef. 



Região superior. 

 R. tubaeflora Stef. 



V. Pleurozioideae 



Pleurozia gigantea (Weber) Lindb. 



VI. Bellincinoídeae 



* Bellincina thomensis Stef 



VII. Jabuloídeae-Frullanieae 



* Frullania (Chonanteiia) thomensis 

 Stef. 



Fr. africana Stef. 



* Fr. (Galeiloba) Molleri Stef. 

 Fr. Stephauii Schfín. 



Fr. (Thyopsiella) cordata Mitt, 



* Fr. laceriloba Stef. 



* Fr, cordifolia Stef. 



* Fr. (Meteriopsis) subatrata Stef. 

 Fr. angulata Mst. 



VIM. Jabuloldeae-Lejeuneae 



Mastigolegeunea Buttneri Stef. 

 M. túrgida Stef 

 Ptychocoleus amplectens Stef. 



* P. Quintasii Stef. 



* P. Molleri Stef. 



* Brachiolejeunia thomensis Stef. 



* B. nigra Stef. 



Marchesina excavata (Mett.) Stef. 



* Odontolejeunea thomensis Stef 



* Prionolejeunea fissistipula Stef. 

 Drepanolejeunea clavicornis Stef. 



* D. Molleri Stef. 



* D. Gomphiae Stef 



* Leptolejeunea Quintasii Stef. 



* L. thomeensis Stef. 



Região superior. 

 Ceratolejeunia floribuuda Stef. 



* Taxilejeunea lougirostris Stef. 



* T. ramorissima Stef 



* Hygrolejeunea grossocristata Stef. 



* H. pulcherrima Stef. 



* H. patelliro.stris Stef. 



* Enosmolejeunea grandlstipula Stef. 



* Microlejeunea cochlearlfolla Stef. 



* Leptocolea crenatiflora Stef. 



* Diplaziolejeunea cavifolia Stef. 



