PLANTS COLLECTED IN BAHAMAS, ETC. 145 



O. hirtellus, (L.) Rcem. & Sch. ii. 1817. Panicum, L, 

 Amcen. v. 1760. 

 Bog Walk. 



Setaria, Beauv. Fl. Owar. ii. 1807. 



Setaria, Acharius, Lichenographiae Suecicse Prodroraus, 1798, p. 219. 

 This is called a tribe but his tribes correspond to genera. It is however 

 used as a genus in Michx. Fl. ii. p. 331, 1803. Setaria does not appear in 

 Acharius, Lichenographia Universalis, 1810, but on p. 592 we find the 

 new genus Alectoria which includes Lichen jubatus, L. as does Setaria, 

 Ach. I will leave it with lichenologists to decide whether Setaria, Ach. 

 should be restored. 



S. caudata, (Lam.) Koein. & Sch. Syst. ii. 1817. Pan- 



icum, Lam. 111. i. 1791. 



Eleuthera. 



S. gladca, (L.) Beauv. Agrost. 1812. Panicum, L. Spec. 



1753. 



Nassau; Eleuthera; Inagua; Port Morant; Lucea ; 



Grand Cayman. 



S. setosa, (Sw.) Beauv. Agrost. 1812. Panicum, Sw. 



Prod. 1788. 



Kingston. 



Cenchrus, L. Coroll. 1737. 



C. echinatus, L. Spec. 1753. 



Eleuthera; Inagua; Grand Cayman. 



Var. viridis, (Spreng.) Griseb. Fl. B. W. I. 1864. C. 



viridis, Spreng. Syst. i. 1825. 



Nassau; Eleuthera; Fortune Is.; Kingston; Grand 



Cayman . 



C. tribuloides, L. Spec. 1753. 



Nassau; Crooked Is.; Fortune Is.; Inagua. 



Stenotaphruin, Trm. Agrost. 1820. 



S. Americanum, " Schk. Hort. Monac. t. 98." 



Nassau; Port Antonio; Grand Cayman. 



The date of Hort. Monac. is given as 1819, but that is before the genus 

 was established. This species probably has earlier names. 



Olyra, L. Syst. x. 1759. 

 O. latifolia, L. Syst. x. 1759. 

 Bog Walk; Port Morant. 



10 



