ORCHIDACE^ 



The only material of H. Chorisiana which I have studied has H. Choris- 

 been immature and unsatisfactory. In the Gray Herbarium ^^^^^ 

 there is a single specimen from Unalaska collected by Chamisso. 

 The leaves, two in number, are basal or subradical. Above the 

 leaves there is a single linear bract. The raceme is congested and 

 bears buds only. 



ALASKA 



Chamisso (3). — Said by Kriinzlin to have been collected in Unalaska by 

 Eschscholtz. 



JAPAN 



According to Finet, loc. cif. 



22. H. Hookeri Torr., in hb., ex Gray in Ann. Lye. Nat. Hist. H. Hookeri 

 N. Y. 3: 228 (1835^.) first impression. — H. Hookeriana Torr., 

 in hb., ex Gray in Ann. Lye. Nat. Hist. N. Y. 3 : 229 (1836) regu- 

 lar issue, in Sill. Journ. 38: 311 (1840); Torr., in Geol. & Nat. 

 Hist. Surv. N. Y. 174 (1840); Britton, Cat. N. J. 234 (1889); 

 MacMillan, Metasp. Minn. Val. 167 (1892) ; Britton &, Br., 111. 

 Fl. 1:461, f. 1097 (1896); Clute, Fl. Up. Susq. 105 (1898); 

 Brainerd, Jones 8^ Eggleston, Fl. Vt. 30 (1900); Kearney, in 

 Bail. Cycl. Am. Hort. 2:707 (1900); Mathews, Field-book 86 

 (1902); Jelliffe, Gibson's Nat. Orch. 30, t. 14 (1905). — H. or- 

 biculata Goldie, in Edinb. Phil. Journ. 6: 331 (1822); Hook., 

 Exot. Fl. 2: t. 145 (1825), excl. syn. ',Lodd., Bot. Cab. t. 1623 

 (1832). Not Habenaria orbiculata (Pursh) Torr., 1826 {Orchis 

 orbiculata Pursh). 



Platanthera Hookeri Lindl, Gen. & Sp. Orch. 286 (1835); 

 Hook., Fl. Bor. Am. 2:196 (1839); Torr., Fl. N. Y. 2:275 

 (1843) ; Gray, Man. ed. 1, 470 (1848), ed. 2, 445 (1856), ed. 3, 445 

 (1859);^fcA:,Bot.ed.2,347(1856);^roo6?,Class-book 683 (1861); 

 Paine, PI. Oneida Co. 83 (1865) ; Portl. Cat. 7 (1868); Correvon, 



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