116 NOTES ON THE GENUS BLEPHAROCARYA. 



Tribe Stereocaulei. 

 Stcreocaulo)i tomentosiim , Laiir. 



Tribe Cladoniei. 

 Cladonia jnjxidata (L.) 



Tribe Siphulei. 

 Thainnolia ceDidcularis (Sw.), f. Melvilliana, Cromb. 



Tribe Eamalinei. 

 Dactylina arctica, Hook. 



Tribe Alectoriei. 

 Alectofia ochroleuca (Ehrli.) 

 Alectoria div err/ens, Acb. 

 Neuroimffon melaxanthns (Acb.), f. sphacelata, K. Br. 



Tribe Cetrariei. 

 Cetraria DeJisei, Scbffir. 



,, Ynv.fastiyiata, Del. 



,, var. suhmedia, Nyl. 



Platj/sma iiivale (L.) 



Platysma cucuUatiim (Bell.), f. tapeina, Acli. 

 Flatysma juni2}erinum (L.) 



Tribe Parmeliei. 

 Parmelia centrifwja (L.) 



Tribe Peltioerei. 

 Peltidea ajjhthosa (L.) 



Tribe Physciei. 

 ? Physcia nodulifera, Nyl. 



Tribe Gyrophorei. 

 Gyrophora discolor, Fr. fil. 

 Gyrophora prohoscidea, DC. 



Tribe Lecanorei. 

 Lecanora eleyans, Ach., f. crenata, Cromb. 



NOTES ON THE GENUS BLEPHAEOCABYA. 

 By Baron Ferd. von Mueller, C.M.G., M.D., F.E.S. 



It fell to my share, not very long ago, to make known a 

 remarkable genus of Sapindacect from North-east Australia, in some 

 respects allied to Duhinea, but the staminate flowers of the only 

 species remained at the time unknown. Very recently, however, 

 this previously wanting material has also been obtained, and I beg 

 now to offer some additional notes, in order that the position of this 

 genus in the natural series may be fully established. 



Blepharocarya involucrigera, F. v. M., Frac/})}. Phytoyr. Au- 

 stral., xi., 15-16. — Arbor circiter 50-pedalis, dioica nisi monoica. 

 Cortex cincreus, Iffivis. Folia ojipodta ; fohola interdum eUiptica, 

 nonnunquam tantum modo trijuga retusa et ad 2'' abbreviata, vel 



