60 MISSOURI BOTANICAL GARDEN. 



M. buxifolium, (Gray) Kr. & Urb. in Engler, Jahrb. xv. 

 1892. X'/losma buxifolium, Gray in Griseb. PI. Wr. i. 

 1860. 

 Var. PAUCIFLORUM, (Wr.). X. buxifolium, var. pauci- 



Jlorum, Wr. in Griseb. 1. c. 



Nassau. 



POLYGALRX. 



Polygala, L. Hort. Cliff. 1737; Tourn. Inst. 1700. 



P. paniculata, L. Syst. X. 1759. 

 Bog Walk; Port Antonio. 



CARYOPHYLLE^]. 

 Silene, L. Gen. 1737. 



S. Armeria, L. Spec. 1753. 

 Blue Mt. Peak. 



Cerastium, L. Gen. 1737. 



C. viscosum, L. Spec. 1753. 



Blue Mt, Peak. 



Alsine, L. Gen. 1737. Stellularia, L. Syst. Nat. Ed. 6, 



1748. 



A. media, L. Spec. 1753. Stellaria, Vill. Delph. in Gilb. 



Syst. PI. i. 1785. 



Blue Mt, Peak. 



Dr. Britton called my attention to the fact that Alsine had been 

 neglected. 



Arenaria, L. Gen. 1737. 



A. lanuginosa, (Michx.) Rohrb. in Mart. Fl. Bras. Spergu- 

 lastrum, Michx. Fl. 1803. A. diffusa, Ell. Sk. i. 1821. 

 Blue Mt. Peak. 

 Drymaria, Willd. in Roem. & Sell. Syst, v. 1819. 



D. cord ata, Willd. 1. c. 



Blue Mt. Peak; Porus; Port Antonio. 



PORTULACACEJE. 



Portulaca, L. Gen. 1737; Tourn. Inst, 1700. 



P. oleracea, L. Spec. 1753. 



Eleuthera; Lucea; Grand Cayman. 



