372 Statistics of the Flora of the Northern States. 
Gratiola Keeassiansy G. ebracteata. 
Castilleia cocci C. Douglasiz. 
Hydrophyllus Ey H. capitatum. 
Nemophila microcalyx, N. parviflora 
Ellisia Nyctelea, membranacea. : 
Frasera Carolinensis, F, speciosa. Sapnget 
Gentiana Saponaria, &c., G. Menziesii, Sceptrum, &c. 
Fraxinus sambucifolia, egana 
Asarum Canadense, A, Hookeri. 
Aristolochia Sipho, A. Californica, Torr. 
Platanus occidentalis, P. Mexicanus 
Quercus alba, Q. Garryana & Douglasii. 
Myrica cerifera, M. Califor 
Betula nigra, B. occidentalis 
Alnus serrulaia, A, rubra 
Pinus inops, P. distorta 
“ — resinosa, P. insignis 
«  Strobus, P. Lambertiana 
Abies balsamea, A. grandis. 
Larix Americana, . Mertensiana, &e. 
Thuja occidentalis, T. gigan 
Cupressus thyoides, C. Nutkatensis 
Symplocarpus foetidus, tschatic 
a aap P. leucostachys 
Goodyera pubese G. decipiens. 
Corallorhiza multiflora, C. Mertensiana. 
acre, C. striata, 
Tsilium sebelle, _ TT. petiolatum, 
io . 
* randi iflorum, T. obovatum. 
Clintonia | boreal C. uniflora. 
Scilla Fraseri, 8. esculenta. 
Erythronium "Americanum, E, grandiflorum. 
Prosartes languinosa, P. Hookeri & Smithii. 
perus inflerus, C. occidentalis. 
Vilfa vaginzeflora, V. cuspidata. 
Brizopyrum spicatum, B. boreale ? 
About 114 of our phenogamous species are therefore repre- 
sented by strict analogues on the western side of the rage ea 
—to which might be added several from the freeones aga 
are generally deemed to be distinct species;—and th Sumber 
a be considerably augmented, no doubt, by farther exam- 
ination. 
An interesting list might also be drawn up of species W which 
are represented on the western coast by congeners not so closely 
related, but yet characteristic: as our 
Coptis trifolia, by C. asplenifolia. 
Berberis Canadensis, by B. ( eg at! se. 
aurea and glauca, by C. 
