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5. Sepala exalata, flores tunc demum 



distincti Nanophytum. 



Sepala alata, flores in capitulum 

 conferruminati Sympegma. 



Enumeratio Salsolacearum omnium hucusque in Mongolia col- 



lectarum. 



I. Oyclolol>eae. 



Trib. I. Chenopodieae. 



Cheflopodinm L. 



Clavis specierum. 



1. Embryo perfects annularis. 2. 



» hippocrepicus. 6. 



2. Folia intégra et integerrima Ch. acuminatum. 



» sinuato-dentata. 3. 



3. Semina margine acuta laevissima. 4. 



» margine obtusa. 5. 



4. Sepala carinata Ch. album. 



» ecarinata Ch. glaucum. 



5. Sepala ecarinata Ch. urbicum. 



» carinata, semina laevigata Ch. opulifolium. 



6. Folia lanceolato-linearia glabriuscula in- 



tegerrima Ch, aristatum. 



Folia sinuato-pinnatifida glanduloso-pu- 

 bescentia Ch. Botrys. 



1. Ch. acuminatum Willd. Led. fl. ross. III. p. 694. 

 Maxim. Ind. mongol, p. 484. 



Hab. in lapidosis vallis Irtysch nigri in montibus 

 Kitschkene-Tau, 27. Juni. 76. (Potanin), prope 

 Kiachta (Basilewski), in jugo Han-hai , in coUibus 

 arenosis vallis fluvii Schuryk, 23. Juli 1877. (Po- 

 tanin), in siccis ad tractum mercatorium (Bunge, 

 Kirilow. 1831.) 



2. Ch. opulifolium Schrad.? Fl. ross. 1. c. p. 696. 

 Hab. in Mongoliae australis terra Ordos, in valle fl. 



Hoangho, solo argilloso frequens. 5. Sept. 71. 

 (Przewalski). 



