KOSHUK PASS. 



255 



Corolla persistent withering imbricated, lamina of 5 con- 

 cave, roundish concave parts, of 5 obovate petals tapering 

 gradually to the base. 



Petala 5 lamin oblongo obovate patent attenuat gradat ad 

 basin. 



Stam 5 petalis opposita iis altius adnatis, filam capillac. 



Anth lineares, magna medio insertse versatiles, bilocul 

 longit dehiscet, cells devaricatish as far as insertion of filament, 

 all the parts adnate? to the gynophore. Ovarium clavatum 

 vel oblongum stipitat. 



Poly gam. P etg am opet. 



Stigmatibus 5 subclavatis papillosis, Stylis inaequalib pa- 

 tentibus. 



Ovulum unicum funiculi longo replicato sustentum, fora- 

 mine supero. 



Omnia Staticenearum. 

 Ovar fecundatum inflatum. 



448. Silenacea. — Biuncialis simplex calyce amplo petalis angustis 

 To Achulzey ; in sandy plains rare. 



449. Labiatae. — Planta robusta, junior tantum visa. Ravines Kuch- 

 lak Pass. 



450. Ranunculacea. — Delphinioides. Herba spithama)a, fol. palma- 

 tum pinnatifidis, floribus albis, calcare longo horizontal apice 

 incurvo. Stamina definita. Plains Hykulzye, rare Connects 

 Ranunculaceje with Fumariaceae. 



451. Iris. — Csespitosa rhizomato sub terra caulibus vaginis lacera- 

 tis brunneis, foliis linearibus, eqaitant, angustis, pedunculo 

 vaginato, bracteis foliaceis, foliis breviora, flora solitario amplo, 

 sepalis exterioribus oblongo spathulat, ungue lato, semi re- 

 flexis, albidis, purpureo (prcesertim lamina) vel pars reflexa 

 pulchre venoso, inter (unguibus tenuibus) spathulatis purpureo 

 cseruleis reflexis, saturatione colore venosis. Stylis angusti- 

 usculis, apice bilobis, purpurea CKterum albidis. Antherce 

 magna brunneae polline aurantiaceo. 



Koshuk Pass on rocky mountains alt 7300 ft. 



452. Veronieac sp. — Pusilla erecto ramosa, floribus cteruleis cap- 

 sulis sub cernuis saepissimus bilobus aliquando emarginatis 

 tantum hispidis. Koshuk Pass 60OO to 7O0O ft. 



