PLANTS INTRODUCED BY DAVID DOUGLAS 333 



Oenothera murioata, Linn. Syst. ed. XII. p. 263 — North-West America. 



= O. biennis var. muricata, S. Wats. Bibl. Ind. N. Am. Bot. p. 378. 

 O. quadrivulnera, Dougl. ex Lindl. Bot. Reg. t. 1119— North-West 



America. 

 0. rubicunda, Torr. & Gray, Fl. N. Am. i. p. 502— California. 



= 0. amoena, Bailey, Gyc. Am. Hort. iii. p. 1121. 

 0. speciosa, Nutt. in Journ. Acad. PMlad. ii. (1821) p. 119 ; Hook. 



Exotic Flora, ii. t. 80 — N. America. 

 0. tenella var. alUflora, Hook. Comp. Bot. Mag. ii. (1836) p. 153. quid ? 

 O. triloba, Nutt. ; Sims, Bot. Mag. t. 2566— North- West America. 

 0. viminea, Dougl. ex Hook. Bot. Mag. t. 2873— California. 

 0. vimosa, Torr. & Gray, Fl. N. Am. i. p. 503 — CaUfornia. 



= 0. amoena, Bailey, Gyc. Am. Hort. iii. p. 1121. 

 Oncidium Pubes, Lindl. Bot. Reg. t. 1007— Brazil. 

 Oxyura chrysanthemoides, Lindl. Bot. Reg. t. 1850 — Cahfornia. 



= Layia calliglossa, A. Gray, Syn. Fl. N. Am. i. ii. p. 316. 



Paeonia Brownii, Dougl. in Hook. Fl. Bor. Am. i. p. 27 ; Lindl. Bot. 



Reg. XXV. t. 30 — North- West America. 

 Pediculam canadensis, Linn. Mant. i. p. 86 ; Bot. Mag. t. 2506— North 



America. 

 Pentstemon aeuminatus, Dougl. ex Lindl. Bot. Reg. t. 1285— North- West 



America. 

 P. attenuatus, Dougl. I.e. t. 1295 — North- West America. 

 P. breviflorus, Lindl. Bot. Reg. t. 1946 — California. 

 P. eonfertus, Dougl. ex Lindl. I.e. 1. 1260— North- West America. 

 P. crassifoUus, Lindl. Bot. Reg. (1838) t. 16 — North- West America. 



= P. Menziesii, var. Douglasii, A. Gray, Syn. Fl. N. Am. ii. i. p. 260. 

 P. deustus, Dougl. ex Lindl. I.e. 1318 — North- West America. 

 P. diflusus, Dougl. I.e. t. 1132 — North- West America. 

 P. digitalifolius. Hook. Gomp. Bot. Mag. ii. (1836) p. 153. quid ? 

 P. glandulosus, Dougl. ex Lindl. Bot. Reg. t. 1262y-North-West America. 

 P. gracilis, Nutt, Gen. Am. ii. p. 52 ; Graham in Bot. Mag. t. 2945 — 



North- West America. 

 P. heterophyllus, Lindl. Bot. Reg. t. 1899 — California. 

 P. ovatus, Dougl. in Bot. Mag. t. 2903 — North- West America. 

 P. pruinosus, Dougl. ex Lindl. Bot. Reg. t. 1280 — ^North-West America. 

 P. Richardsonii, Dougl. I.e. t. 1121 — North- West America. 

 P. Scouleri, Lindl. I.e. t. 1277 — North- West America. 



= P. Menziesii var. Scouleri, A. Gray, Syn. Fl. N. Am. ii. i. p. 260. 

 P. speciosus, Dougl. ex Lindl. I.e. 1. 1270 — North- West America. 



= P. glaber, A. Gray, I.e. p. 262. 

 P. staticifolius, Lindl. Bot. Reg. t. 1770 — California. 



= P. glandulosus, A. Gray, Syn. Fl. N. Am. ii. i. p. 271. 

 P. triphyllus, Dougl. ex Lindl. Bot. Reg. t. 1245 — North- West America. 

 P. venustus, Dougl. ex Lindl. Bot. Reg. t. 1309 — North- West America. 

 Pliacelia tanacetifolia, Benth. ; Bot. Reg. t. 1696 — California. 

 Phlox speciosa, Lindl. Bot. Reg. t. 1351 — River Columbia. 



= P. linearifolia, A. Gray, Syn. Fl. N. Am. ii. i. p. 133. 



