197 
fl. brit. Ind. V, p. 17; Lipski 1. c. p. 17; O. Fedtschenko 1. c. 
p. 131; Hemsley fl. of Tibet p. 196. 
N. 1328. Pam ir, prov. Wakhan, in tlie bed of the river Pandsh. Alt. 3000“ 
Sept. 9. 1898. 
N. 1385. Pam ir, prov. Wakhan, in llying-sand by Sergin. Alt. 2800“ 
Sept. 16. 1898. 
N. 1901. Buckara, in sandy desert by Chodsha Dawlet. June 10. 1899. 
— — var. Tragus (M. Bieb.) Bois fl. or. IV, p. 954. 
N. 2059. Chiwa, in the desert near Kunja Urgentsh. Aug. 8. 1899. 
Area: Europe, Asia, Africa, America. 
42. S. collina Pall. 111. pi. imp. cogn. t. 26; Ldb. fl. 
ros. III, p. 800; Bunge Reliq. Lehm. p 474; Bunge Enum. 
p. 431; Hooker fl. brit. Ind. V, p. 17; O. Fedtschenko 1. c. p. 131; 
Hemsley fl. of Tibet p. 196. 
N. 1382. Pamir, prov. Wakhan, in dry mountains by Sergin. Alt. 2800“ 
Sept. 16. 1898. (Red coloured specimens). 
N. 1426. Pamir, prov. Wakhan, in stony fields by Namatgut. Alt. 2700“. 
Sept. 27. 1898. (Green specimens). 
Area: Southern Russia, Sibiria, middle- and central Asia. 
43. S. sogdiana Bnnge Reliq. Lehm.; Bunge Enum. p. 433; 
Bois. fl. or. IV, p. 953; Lipski 1. c. p. 17. — Tab. nostr. III. 
(magnit, -|). 
The inferior leaves of my specimens are 5—10 cm. long, 
Bunge indicates IV 2 inch (c. 4 cm.), but I have seen specimens 
collected by Bunge in Persia, whose leaves, althought broken far 
below, are 2 inches long. The diameter of the fruit with wings 
is 10—12 mm. Bornmullers No. 4203 (Iter persico-turcicum 
1882—93) is not this plant (a Suæda?). 
N. 1892. Chiwa, in the desert byKaraAigir by the river Amu Daria, 
between Ishak rabat and Chiwa. June 26. 1899. 
Area: Asia-Media, Persia. 
44. S. aperta n. sp. 
Annua glauca glabra, caulis a basi ramosus albo-nitidus, folia 
sparsa inferiora plana crassa oblongo-linearia 3 cm. longa v. longiora 
(fracta!), superiora florifera oblongo-ovata triangularia, bracteæ his 
conformiae brevioreS; folia omnia semiamplexicaulia apice longe 
spinosa, superiora longius quam inferiora. Flores solitarii in fere 
