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 V. ;%:,.: : V t .: * 



CONTRIBUTIONS 



TO THE 



FLORA OF Si 



AM 



MONOCOTYLEDONES. 



The present contribution, dealing with the Monocotyledones and 

 Gymnosperms with the exception of the Family Orchidaceae, which 

 is reserved for a separate paper, is continued on exactly the same 

 lines as^the earlier papers dealing with the Dicotyledones. 



Just before the publication of the first contribution the 

 Polypetalae there appeared in Bot. Centralbl., Beihefte 

 xxvii. 2, pp. 455-507, a paper by C. C. Hosseus entitled " Beitrage 

 zur Flora Siams," and before the publication of the second con- 

 tribution the Gamopetalae and Incompletae there appeared in the 

 same publication (vol. xxviii. 2, pp. 357-457) a paper entitled "Die 

 botanischen Ergebnisse meiner Expedition nach Siam " by the 

 same author. In the following enumeration these papers are cited 

 briefly Hosseus i. and Hosseus ii., respectively. 



MONOCOTYLEDONES. 



HYDROCHAKIDACEAE. 



Enhydrias angustipetala, Ridley Fl. Indo-Chine, vi. p. 17, 

 Lagarosiplion Roxburgh^ F.B.I., v. p. 659, in part. 



Chiengmai, Doi Sootep, in swamp, 330 m., Kerr, 1626&. 

 Distr. Malay Peninsula, Indo-China, Japan. 



Ottelia alismoides, Pcrs. F.B.I., v. p. 662. 



Chiengmai, in marsh at foot of Doi Sootep, 300 m., Kcrr, 654. 



Distr. Trop. Asia and Australia. 



BURMANNIACEAE. 



Burmannia disticha, Linn. F.B.I., v. p. 664 ; Fl. Indo-Chine, 

 vi. p. 25. 



Chiengmai, Doi Sootep, in open marshy ground, 660 m., Kerr, 

 1204. 



Distr. S.E. Asia to Australia, 



23981 



299214 



