25') 157 



rupta ad basin pedicelli relicta. Stamen unicuni, basi in utroque 

 latere squamula perigoniali anguste lineari, filamento fere æquilonga. 

 munituin. 



Radices c. 2 — 4( — (>) mm. latæ. Folia 5 — 8 mm. longa, Va — V2 

 mm. lata. Pedicelli fructiferi — 10 nmi. long. Sqiiamulæ perigo- 

 niales c. 1 mm. longæ. Stamina c. I.2 mm. longa. Styli duo, rariiis 

 3, longiusculi, lineares acuti. Capsula malura non visa: immatura 

 c. 1,-5 mm. longa. 



^Vith regard to figures and a more exhaustive description I beg to 

 refer to my G"" paper on the order Podostemaceæ in the -Kg). Danske 

 Videnskabernes Selskabs Skrifter" 1901. 



On rocks in quickly flowing water. Only met with in two localities, both 

 in Koli Chang:, viz. Klong Majuni alt. 700 ft. and Klong Sarlakpet alt. 600 ft. in 

 small waterfalls in the jungle; it does not grow where the stream is less rapid. 

 The si»ecimens from Klong Majum were collected on February i^l-J^d and were ste- 

 rile, whereas tliose bom Klong Sarlakpet found on March löti» bore flowers and 

 unripe huit which extended above the surface of the running water. 



