APPENDIX SS. 1839 



GENTIANACE^E. 



Gentiana Parryi, Engelm. 

 Frasera speciosa, Dougl. (152). 

 Along Upper Rio Ckania, &c, July, 9,000 feet. 



APOCYNACE^. 



Apocynuru androsa^mifolium, L. 

 Apocynuin cannabinuni, L. 



NYCTAGINACE^E. 

 Oxybaphus angustifolius, Sweet. 



POLYGONACE.E. 



Eriogonuin alatuin, Torr. 



Eriogoiium Jamesii, Benth. 



Eriogonum flavum, Nutt. 



Eriogonuin unibellatum, Torr. 



Eriogonum racemosum, Nutt. (12, 15, 440, 447). 



Rio Blanco and Rio Navajo, July and August, 8,000 to 9,500 feet. 

 Polygonum viviparum, L. (336). 



From Upper Vallecito, Needle Mountains, September, 11,500 feet. 

 Polygonum Bistorta, L. (130, 210, 213, 227, 330, 436). 



Frequently observed ; many specimens taken on upper waters of Rio Piedra, Rio 

 Los Pinos, and the Vallecito, July to September, 8,000 to 12,000 feet. 



CHENOPODIACE^E. 

 Blitum virgatum, L. (1286). 



ELEAGNACE.E. 



Sbepberdia argentea, Nutt. 



SANTALACE^E. 



Comandra pallida, no flowers (258, 291). 

 Specimens from Upper Los Pinos Creek and South Fork Rio Chama, Julv, 8,000 to 

 8,500 feet. 



Humulus Lupulus, L. 

 Betula occidentalis, Hook. 



URTICACE.E. 

 BETULACE.E. 

 SALICACE^. 



Salix depressa, L., var. rostrata, Anders. 



TYPHACE.E. 



Typba latifolia, L. 



ORCHIDACE^E. 



Spirantlies Romanzofiiana, Cham. (1270). 



MELANTHACE.E. 



Vexatrum Californicum, Durand (557). 

 Gathered on Upper Weeminuche Creek, July, 8,200 feet, 



LILIACE^. 



Zygadenus glaucus, Nutt. 

 Streptopus amplexifolius, DC. 

 Smilacina racemosa, Dest. (178, 177). 

 Upper waters Rio Chama, July, 9,000 feet, &c. 



