APPENDIX. 



169 



Abies Canadensis. 

 Thuja occidentals. 

 Taxodium distichum. 

 Cupressus (Chamaecyparia) 



thuyoides. 

 Taxus Canadensis. 

 Torreya taxif olia. 

 Arisa?ma, 3 spp. 

 Syinplocarpus foetidus. 



Listera australis. 

 Arethusa bulbosa. 

 Pogonia ophioglossoides. 

 Microstylis opliioglossoides. 

 Liparis liliifolia. 

 Cypripedium acaule. 

 Habenaria virescens. 

 Aletris farinosa and aurea. 

 Iris cristata. 

 Dioscorea villosa. 

 Sniilax hispida. 



" herbacea and pedun- 



cularis. 

 Smilax tamnifolia. 

 Croomia paucirlora. 

 Trillium grandifioruru. 



" erectum. 

 Tofieldia glutinosa and pu- 



bens. 

 Helonias bullata. 



Chamaelirium luteum. 

 Zygadenus, 3 spp. 

 Streptopus roseus. 

 Prosartes lanuginosa. 

 Clintonia borealis. 

 Polygonatum giganteum. 

 Smilacina trifolia. 



" racemosa. 



" stellata. 

 Erythronium Americanuni 



and albiduin. 

 Narthecium Americanum. 

 Scirpus Eriophorum. 

 Carex rostrata. 

 Carex stipata 

 Zizania aquatica. 

 Arundinaria macrosperma. 

 Avena striata and Smithii. 

 Adiantum pedatum. 

 Pellsea gracilis. 

 Aspidium fragrans. 

 Asplenium thelypteroides. 

 Camptosorus rhizophyllus. 

 Onoclea sensibilis. 

 Osmunda cinnamonea. 



" Claytoniana. 

 Lygodium palmatum. 

 Botrychiuni Virginicum. 

 Lycopodium lucidulum. 



" dendroideum. 



Abies Mertensiana. 

 Thuja gigantea, etc. 



C. Nutkaensis. 



Taxus brevifolia. 

 Torreya Calif ornica. 



(Lysichiton 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 cuspid ata. 

 Torreya nucifera and grandis. 

 Arisaema, 9 spp. 



Symplocarpus foetidus ? and Ly- 

 sichiton Taint -r) iat cense. 

 (Listera Japonica, etc.) 

 (Arethusa Japonica.) 

 Pogonia ophioglossoides. 

 (Microstylis Japonica.) 

 Liparis liliifolia '.' 

 (Cypripedium Japonicum.) 

 Habenaria fucescens. 

 Aletris Japonica. 

 Iris tectorum = cristate, Miq. 

 (Dioscorea spp.) 

 Sniilax Sieboldii. 



" herbacea = Nipponica. 



( " higoensis.) 

 Croomia paucirlora. 

 Trillium obovatum. 



" erectum var. 

 (Tofieldia Japonica and nutans.) 



Heloniopsis paucirlora, brevis- 



capa, Japonica. 

 Chama-liriuni luteum. 

 (Zygadenus Japonicus.) 

 Streptopus roseus. 

 Prosartes viridescena, etc. 

 Clintonia Udensis. 

 Polygonatum giganteum. 

 Smilacina trifolia. 



" Japonica. 



" Davarica. 

 Erythronium grandirlorum. 



Narthecium Asiaticum. 

 Scirpus Eriopliorum. 

 Carex rostrata. 

 Carex Btipata. 



Zizania=Hydio]yrmn latifolium. 

 (Arundinaria Japonica.) 

 Avena collosa. 

 Adiantum pedatum. 

 Pellsea Stelleri = gracilis. 

 Aspidium fragrans. 

 Asplenium thch pteroides. 

 Camptosorus Sihiricua. 

 Onoclea sensibilis. 

 Osmunda cinnamonea. 



" Claytoniana. 

 (Lygodium Japonicum.) 

 Botrychium Virginicum. 

 Lye podium lucidulum. 



" dendroideum. 



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

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

 culiar to temperate Atlantic North America (/. 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 



