188 



Researches, xiii., 378; D. piillum, Salisb., var. parvu 

 flormn, Baker, Journ. Linn. Soc, xiv., S^Q-) 

 D, Lescheua?iltiantim (Wall), Don. 



D. smUacimmi^ Gray, 



(B) American. 



D. Menziesii (Don). {Prosartes Menziesii, Don, Trans. Linn 



Soc, xviii., 533, read Dec. 3, 1839, and probably issued 

 during that or the next year, although the volume bears 



date 1 841; (JJvularia Smithii, Hook., Flon Bor. Amen, 

 ii., 174, t. 189, 1840). 



D. LANUGlNOSUiM (Michx.) {Streptopus lamtginosns, Michx., 



Flor. Bor. Amer, i., 201 ; Prosartes lanuginosns^ Don., 

 Trans. Linn. Soc, xviii., 532). 



D. MACULATU.M (Buckley). (Streptopiis mactilatics, Buckley, 



J 



Prosartes maculata, 



Gray, loc. cit., xlvii,, 20i). A specimen from the moun- 

 tains of Georgia, contributed by Dr. Chapman, has dots 

 on some of the perianth segments and none on others, but 

 possesses the wooly ovary of the species. 



D. TRACHYCARPUM (Watson), Benth & Hook. [Prosartes 



trachycarpa, Watson, Bot. King's Exp., 344). This 

 ranf^es southward to the Mo^rollon Mountains of Arizona 



^^^ ^^v.^*.,^. ._, ^^ tXi^. ^Ti.^^ 



w 



(Mearns, Nos. 41 and 69, 1887; also Bill William's Mt., 

 Central Arizona (Rusby, No. 843, 1881). 



D. HOOKERI (Torr). {Prosartes Hookeri^ Torr., Pacif. R. R. Rep., 



iv., 144). 



var. OBLOXGIFOLIUM (Watson). [P. Hookeri, Torr., var. 

 ob loi I gi folium, Watson, Bot. Cal., ii., 179). 



D. TRACHYANDRUM (Torr.) {Prosartes trachyandra, Torn, loc. 



cit.) 



D. MA JUS (Hook,) {Uvularia lajiuginosa, Pers., var. major ^ 



Hook, Flor. Bor. Amer., ii., 174; Prosartes Oregana, 

 Watson, Proc. Amer. Acad., xiv., 271). 



D. PARVIFOLIUM (Watson). {Prosartes parvifoliuy Watson, Bot. 



Cal, ii., 179.) 



N. L. Britton, 



