This species, introduced from tropical America in the nine 

 teenth century is now very common in the surroundings of 

 Garoot. on the Pengalengan -plat eau, and at Pasir 

 Kolotok where it i.s snperseding Ageratum conysoides, which 

 was introduced very long ago. 



AgTOstiî* Reiiiwarcltii Van Hall. 



This grass, hitherto known only from Mount Mandalavvangi 

 and Mount Gedeh was collected on Mount Tjeriraai, where it 

 occurs in large numbers. 



Albixzia riifii Bth. 



This liana is very common in the secundary forests of the 

 Southern part of Ban ta m. It was also fouiid in some other 

 régions of West-Java. 



Ailmma ollffovovvuit^ F. von Muell. 



New for Java. This species had been found already in 

 British India and in Australia. Many fine spécimens were col- 

 lected in shallow pools in the marshy forests of Djatiroto. 



AUevÊinntheÊ'a AfhtjÊ^itniha R. Br. 



Apparently a newly introduced species, a native of tropical 

 America. It was found in dry fields round the port of C h e r i b o n, 

 where it is very common. 



• Al.y««iear|iii!ii hiipleiirifoliiiN l). C. 



This plant had not been found after Zollinger discovered it 

 in Java. It is apparently a xerophyte. Manj^ spécimens were 

 collected in dry fields between Djokjakarta and Patjitan 

 and in the surroundings of Pasuruan. 



# Aiiioi*plio|)luillii«i iMiillcri Bl. 



Several spécimens of this fine and rare species, which was 

 not collected for upwards of 50 years, were found in the calcareous 

 mountain-districts north of Buitenzorg. 



1) The plants, the names of which are printed in italics, are new for the 

 flora of Java 



