OENEEA OF PLANTS. 



471 



A CATALOGUE OF THE DIFFERENT FAMILIES AND GENERA 

 OF PLANTS EXISTING IN TRINIDAD, AS HAVING PASSED 

 UNDER MY OWN OBSERVATION. 



Algte _ 



Oscillaria. 



Zygnema. 



Conferva. 



Vancheria. 



Ulva. 



Sphaerococcus. 



Zonaria. 

 Characese 



Chara Ag. 



Lichens 



Caenogomum. 



Parmelia. 

 Fungi 



Uredo Pers. 



Torula Pers. 



Phragmidium .... Link. 



Didymosporium . . . Nees. 



Coryneum Fries. 



Tubercularia .... Tode. 



Psilonia Fries. 



Fusisporium .... id. 



Bacridium Kunz. 



Oidium Link. 



Sporotrichum .... id. 



Botrytis Mich. 



Aspergillus .... id. 



Eurotium Link. 



Pilobolus Tode. 



Isaria Pers. 



Erysibe Reb. 



Stemonitis Gled. 



Physarum Pers. 



Geaster. . . . . . Mich. 



Nidularia Fries. 



Clathrus Mich. 



Phallus id. 



Hysterium Fries. 



SphjEria Hall. 



Hypoxilon Bull. 



Tremella Dill. 



Peziza id. 



Helvella L. 



Hydnum L. 



(a) Our edible mushroom. 



Fungi (continued) 



Polyporus Fries. 



Agaricus (a) . . . . L. 

 Hepatic x 



Riccia Miche. 



Anthoceros .... Mich. 



Marchantia .... March. 



Jungermannia . . . Dill. 

 Musci 



Sphagnum Dill. 



Fissidens Hedw. 



Bryum Dill. 



Bartramia Hedw. 



Calymperes .... Sw. 



Syrrhopodon .... Schu. 



Barbula Hedw. 



Macromitrium . . . Br. 



Dicranum Hedw. 



Hypopterygium . . . Brid. 



Mniadelphus .... C.Miil. 



Neckera Hedw. 



Polytrichum .... P.Bea. 



Hookeria . . . . . Sw. 



Hypnum Dill. 



Filices 



Gleichenia Smith. 



Mertensia Willd. 



Cyathea Presl. 



Cnemidaria .... Presl. 



Alsophila Br. 



Lastrea Pres. 



Oleanara (b) .... Cavan. 



Nephrolepis .... Schott. 



Palystichum .... id. 



Aspidium id. 



Blechnum L. 



Asplenium L. 



Diplazium Sw. 



Davallia Smith. 



Lindssea Dryan. 



Dicksonia Pr. 



Lomaria Willd. 



Pteris L. 



Allosorus Bernh. 



(b) Hart's tongue. 



