APPENDIX. 



169 



Abies Canadensis. 

 Thuja occidentalis. 

 Taxodium distichum. 

 Cupressus (Chamaecyparis) 



thuyoides. 

 Taxus Canadensis. 

 Torreya taxif olia. 

 Arisaema, 3 spp. 

 Syinplocarpus foetidus. 



Listera australis. 

 Arethusa bulbosa. 

 Pogonia ophioglossoides. 

 Microstylis ophioglossoides. 

 Liparis liliifolia. 

 Cypripedium acaule. 

 Habenaria virescens. 

 Aletris farinosa and aurea. 

 Iris cristata. 

 Dioscorea villosa. 

 Smilax hispida. 



" herbacea and pedun- 



cularis. 

 Smilax tamnifolia. 

 Croomia pauciflora. 

 Trillium grandiflorum. 



" erectum. 

 Tofieldia glutinosa and pu- 



bens. 

 Helonias bullata. 



Chamaelirium luteum. 

 Zygadenus, 3 spp. 

 Streptopus roseus. 

 Prosartes lanuginosa. 

 Clintonia boreal is. 

 Polygonatum giganteum. 

 Smilacina trifolia. 



" racemosa. 



" stellata. 

 Erythronium Americanum 



and albidum. 

 Narthecium Americanum. 

 Scirpus Eriophorum. 

 Carex rostrata. 

 Carex stipata 

 Zizania aquatica. 

 Arundinaria macrosperma. 

 Avena striata and Smithii. 

 Adiantum pedatum. 

 Pellaea gracilis. 

 Aspidium fragrans. 

 Asplenium thelypteroides. 

 Camptosorus rhizophyllus. 

 Onoclea sensibilis. 

 Osmunda cinnamonea. 



" Claytoniana. 

 Lygodium palmatum. 

 Botrychium Virginicum. 

 Lycopodium lucidulum. 



" dendroideum. 



Abies Mertensiana. 

 Thuja gigantea, etc. 



C. Nutkaensis. 



Taxus brevifolia. 

 Torreya C aliform ca. 



(Lysichiton 

 cense.) 



Camtschat- 



Trillium obovatum. 



Zygadenus glaucus, etc. 

 Streptopus roseus. 

 Prosartes Hookeri, etc. 

 Clintonia uniflora. 



Smilacina racemosa var. 



" stellata. 

 Erythronium grandiflorum. 



Carex stipata. 



Adiantum pedatum. 



Abies Tsuga and diversifolia. 

 Thuja Japonica. 

 (Glyptostrobus heterophyllus.) 

 Cupressus pisifera, obtusa, etc. 



Taxus cuspidata. 

 Torreya nucifera and grandis. 

 Arisaema, 9 spp. 



Symplocarpus fcetidus ? and Ly- 

 sichiton Camtschatcense. 

 (Listera Japonica, etc.) 

 (Arethusa Japonica.) 

 Pogonia ophioglossoides. 

 (Microstylis Japonica.) 

 Liparis liliifolia ? 

 (Cypripedium Japonicum.) 

 Habenaria fucescens. 

 Aletris Japonica. 

 Iris tectorum = cristata, Miq. 

 (Dioscorea spp.) 

 Smilax Sieboldii. 



" herbacea = Nipponica. 



( " higoensis.) 

 Croomia pauciflora. 

 Trillium obovatum. 



" erectum var. 

 (Tofieldia Japonica and nutans.) 



Heloniopsis pauciflora, brevis- 



capa, Japonica. 

 Chamaelirium luteum. 

 (Zygadenus Japonicus.) 

 Streptopus roseus. 

 Prosartes viridescens, etc. 

 Clintonia Udensis. 

 Polygonatum giganteum. 

 Smilacina trifolia. 



" Japonica. 



" Davarica. 

 Erythronium grandiflorum. 



Narthecium Asiaticum. 

 Scirpus Eriophorum. 

 Carex rostrata. 

 Carex stipata. 



Zizania=Hydropyrum latif olium. 

 (Arundinaria Japonica. ) 

 Avena collosa. 

 Adiantum pedatum. 

 Pellaea Stelleri — gracilis. 

 Aspidium fragrans. 

 Asplenium thelypteroides. 

 Camptosorus Sihiricus. 

 Onoclea sensibilis. 

 Osmunda cinnamonea. 



" Claytoniana. 

 (Lygodium Japonicum.) 

 Botrychium Virginicum. 

 Lycopodium lucidulum. 



" dendroideum. 



It appears that two thirds of the middle column is blank ; namely, 

 that only a third of the species or forms which are more or less pe- 

 culiar to temperate Atlantic North America (L e., east of the Mis- 

 sissippi and south of the Great Lakes and the St. Lawrence) and 

 to temperate eastern Asia, are represented in Oregon and Califor- 

 nia. Moreover, eighty of the genera here treated of are peculiar 



