KOSHUK PASS. 



257 



4t59. Veronicese sp. — Caulescens digitalis foliis subtus rubro tinctis. 

 Fioribus albis carneis. Koshuk Pass 7300 ft, in shingle. 



470. Crucifera. — Pusilla glabera, foliis amplexicaulibus glaucis, 

 fioribus luteis. Koshuk Pass 6500, to 7330 ft. 



471. Polygonum sp. — In fields Hykulzye, fl. white. 



472. Incertae sedis. — Herba villosa pussilla vix digitatis, fioribus 

 viridibus. In plains Hykulzye. 



473. Stellarise sp. — Caule carnoso vix ultra l^pedale acute tetra- 

 gon. Petalis semi refiexis bidentatis carneis. Koshuk Pass, in 

 ravines near water. 



474. Valerianse sp — Odore generis aromatico 1-1^ pedali, fioribus 

 carneo tinctis. Koshuk Pass 7300 ft. sides of Mountains. 



475. Bryonioid. — Humifusa sub viscosa moschi odore. Ravines, 

 Koshuk Pass 7300 ft. 



476. Labiata. — Minima 2-3 uncialis, fioribus albis labio superiore 

 fornicato, lateralibus labium inferiores reflexim terminat por- 

 rectiusculis. Shingly ground, ravines Kushuk Pass. 



477. Allii sp. — Robusta, bulbis depressiusculis, foliis scapum sub 

 aequant, carnosis, intus concavis. Involucre spathac fisso, fio- 

 ribus numerosis, purpurascent (junioribus) alabastris viridi- 

 bus. Koshuk Pass in moist shady parts of ravines. 



478. Crucifera. — Csespitosa pulvinat, foliis demum sub spinescent, 

 fioribus albis, calyce fusco viridi summit of Koshuk Pass. 

 Major Sanders. 



479. Silenacea? — Basi decumbens, herbacea, glauca, foliis carnosis 

 Koshuk Pass 7300 ft. 



480. Assafsetida — Robustissima, petiolorum basibus vaginant : fo- 

 liaceis, vel membranaceis, fioribus aureis. Succus lacteus, 

 odore aromatico foetido. 



481. LathrjBoides. — Spitharaaea carnosa, squamis lanceolato ovatis, 

 colore viridi orbatis loco squamaram, Pars axeos exsert, pur- 

 purascens. Radiculjs fibrosse. Sepalis e basi lanceolato acumi- 

 natis concavis fere carinat, laciniis apice patulis. Cor. ringens 

 tubo sub cylindraceo leviter arcuato sursum. lab super semi 

 refiexo, bilobo, lobis tribus, labium inferioris sub eequalibus 

 refiexis sinubus in carinas albidus elevatis palato loco. Colo- 

 ris, livide purpurascens, carina albus. Grows among loose 

 clay state. Koshuk Pass. 7000 ft. not growing apparently 

 on any other rock. 



