176 
— — var. umbrosa Hack. n. var. 
Differt a typo panicula laxissima, pauciflora, spiculis 4—5 
floribus, glumis fertilibus angustioribus (obovato-oblongis) ad latera 
rotundatis nec angulosis. Habitu accedit B. arvensi L. a quo 
valde distinctus est antheris minutis (vix 1 mm. longis). 
N. 1868. Pamir, prov. Wakhan, by Langarkiskt. Alt. 3000 m . Sept. 13. 
1898. 
XXXII. Boissiera Hochst. 
74. B. bromoides Hochst. 
N. 298. Fer g hana, in cultivated land by Margilan. May 27. 1898. 
N.884. Pamir, on dry slopes near the lake Jashil Kul. Alt. 3800 m . 
July 23. 1898. 
XXXIII. Lolium L. 
75. L. temulentum L. 
N. 207. Buchara, in cultivated land. May 15. 1898. 
XXXIV. Agropyrum Går tn. 
76. A. squarrosum Lk. 
N. 62. Trans c asp i a, by Jakatut. April 25. 1898. 
N. 185. Transcaspia, by Ivuju-masar. May 13. 1898. 
77. A. cristatum Roem. et Sch. Triticum cristatum Schreb. 
N. 406. Alai mountains, by Sufi Kurgan. Alt. 2400 m . June 18. 1898. 
78. A. longe arist atum Bois. 
N. 886. Pamir, on moist slopes near the lake Jashil Kul. Alt. 3900 m . 
July 23. 1898. 
N. 1022. Pamir, on dn r slopes near the lake JashilKul. Alt. 3800 m . 
Aug. 3. 1898. 
N. 1056. Pamir, near the lake Jashil Kul. Alt. 3900 m . Aug. 6. 1898. 
XXXV. Secale L. 
79. S. cereale L. 
N. 1675. Buchara, evil weed in wheat-fields. May 13. 1899. 
N. 1733. Buchara, in cultivated land. May 29. 1899. 
XXXVI. Triticum L. 
80. T. sativum Lam. 
N. 212. Buchara, cultivated. May 15. 1898. 
