269 



3163. Cuscuta Polygonorum Engelm. Am. Journ. Sci. 43: 342, /. 



6,f. 26-2g (1842). 

 Cuscuta chlorocarpa Engelm. in A. Gray, Man, 350 (1848). 



3164. Cuscuta rostrata Shuttlw. ; Engelm. Bost. Journ. Nat. Hist. 



5: 225 (1845)- 



POLEMONIACEi^* 



I. PHLOX L. Sp. PL 151 (1753)- 



3165. Phlox amoena Sims, Bot. Mag. /, 1308 (1810). 



3166. Phlox bifida Beck, Am. Journ. Sci. 11 : 170 (1826). 



3167. Phlox bryoides Nutt. Journ. Acad. Phila. (II.) i : 153 (1848). 



3168. Phlox divaricata L. Sp. PI. 152 (1753). 



3169. Phlox Douglasii Hook. Fl. Bor. Am. 2 : 73, t. 158 (1834). 



3170. Phlox Douglasii andicola (Nutt.) Britton. 



Phlox andicola Nutt. ; A. Gray, Proc. Am. Acad. 8 : 254 



(1870J, as synonym. 

 Phlox Douglasii var. longifolia A. Gray, Proc. Am. Acad. 8 : 



254 (1870), not P. longifolia Nutt. 



3171. Phlox Hoodii Richards. App. Frank. Journ. 733, /. 28 (1823). 



3172. Phlox glaberrima L. Sp. PI. 152 (1753). 



3173. Phlox maculata L. Sp. PI. 152 (1753). 



3174. Phlox ovata L. Sp. PI. 152 (1753). 



Phlox Carolina L. Sp. PI. Ed. 2, 216 (1762). 



3175. Phlox paniculata L. Sp. PI. 151 (1753). 



3176. Phlox pilosa L. Sp. PI. 152 (1753). 



3177. Phlox reptans Michx. Fl. Bor. Am. i : 145 (1803). 



3178. Phlox Stellaria A. Gray, Proc. Am. Acad. 8 : 252 (1870). 



3179. Phlox subulata L. Sp. PI. 152 (1753). 



2. GILIA R. & P. Prodr. Fl. Per. 25, /. 4 (1794)- 



3180. Gilia aggregata (Pursh) Spreng. Syst. i : 626 (1825). 



Cantua aggregata Pursh, Fl, Am. Sept. 147 (18 14). 



3181. Gilia congesta Hook. Fl. Bor. Am. 2: 75 (1834). 



3182. Gilia gracilis Hook. Bot, Mag, t. 2g24 (1829). 



Collomia gracilis Dougl. in Benth. Bot. Reg, /. 1622 (1833). 



3183. Gilia iberidifolia Benth. in Hook. Kew Journ. Bot. 3 : 290 



(1851). 



3184. Gilia inconspicua (J. E. Smith) Sweet, Hort. Brit. 286 (1826). 



Ipomopsis inconspicua J. E. Smith, Exot. Bot, i : 25 (1804), 



* Contributed by Prof. N, L. Britton. 



