APPENDIX. 
169 
Abies Canadensis. 
Thuja occidentalis. 
Taxodium distichum. 
Cupressus (Chamcyparis) 
thuyoides. 
Taxus Canadensis. 
Torreya taxifolia. 
Arisiema, 3 spp. 
Symplocarpus foetidus. 
Listera australis. 
Arethusa bulbosa. 
Pogonia ophioglossoides. 
Microstylis ophioglossoides. 
Liparis liliifolia. 
Cypripedium acaule. 
Habenaria virescens. 
Aletris farinosa and aurea. 
Tris cristata. 
Dioscorea villosa. 
Smilax hispida. 
‘* herbacea and pedun- 
cularis. 
Smilax tamnifolia. 
Croomia pauciflora. 
Trillium grandiflorum. 
LU erectum. 
Tofieldia glutinosa and pu- 
bens. 
Helonias bullata. 
Chamelirium luteum. 
Zygadenus, 3 spp. 
Streptopus roseus 
Prosartes lanuginosa, 
Clintonia borealis. 
Polygonatum giganteum. 
Smilacina trifolia. 
- 66 
racemosa. 
* stella‘a. 
Erythronium Americanum 
and albidum. 
Narthecium Americanum. 
Scirpus Eriophorum. 
Carex rostrata. 
Carex stipata 
Zizania aquatica. 
Arundinaria macrosperma. 
Avena striata and Smithii. 
Adiantum pedatum. 
Pella gracilis. 
Aspidium fragrans. 
Asplenium thelypteroides. 
Camptosorus rhizophyllus. 
Onoclea sensibilis. 
Osmunda cinnamonea. 
<e Claytoniana. 
Lygodium palmatum. 
Botrychium Virginicum. 
Lycopodium lucidulum. 
oe dendroideum. 
Abies Mertensiana. 
Thuja gigantea, etc. 
C. Nutkaensis. 
Taxus brevifolia. 
Torreya Californica. 
(Lysichiton Camtschat- 
cense. ) 
Trillium obovatum. 
Zygadenus glaucus, etc. 
Streptopus roseus. 
Prosartes Hookeri, etc. 
Clintonia uniflora. 
Smilacina racemosa var. 
Me 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. 
Ariseema, 9 spp. 
Symplocarpus foetidus ? and Ly- 
sichiton Camtschatcense. 
ee Japonica, etc.) 
Arethusa Japonica.) 
Pogonia ophioglossoides. 
(Microstylis Japonica.) 
Liparis liliifolia ? 
(Cypripedium Japonicum.) 
Habenaria fucescens. 
Aletris Japonica. 
Tris tectorum = cristata, Miq. 
(Dioscorea spp.) 
Smilax Sieboldii. 
««  herbacea = Nipponica,. 
(| ‘ higoensis.) 
Croomia pauciflora. 
Trillium obovatum, 
Ae erectum var. 
(Tofieldia Japonica and nutans.) 
Heloniopsis pauciflora, 
scapa, Japonica. 
Chameelirium luteum. 
(Zygadenus Japonicus.) 
Streptopus roseus. 
Prosartes viridescens, etc. 
Clintonia Udensis. 
Polygonatum giganteum. 
Smilacina trifolia. 
W Japonica. 
sé Davurica. 
Erythronium grandiflorum. 
brevi- 
Narthecium Asiaticum. 
Scirpus Eriophorum. 
Carex rostrata. 
Carex stipata. 
Zizania—Hydropyrum latifolium, 
(Arundinaria Japonica. ) 
Avena collosa. 
Adiantum pedatum. 
Pellza Stelleri = gracilis. 
Aspidium fragrans. 
Asplenium thelypteroides. 
Camptosorus Sibiricus. 
Onoclea sensibilis, 
Osmunda cinnamonea. 
= Claytoniana. 
(Lygodium Japonicum.) 
Botrychium Virginicum. 
Lycopodium lucidulum. 
UE 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 (7. 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 
