104 333 
Lentibulariaceae’) 
by C. H. Ostenfeld — Copenhagen. 
Utricularia L. 
Sect. Phyllaria S. Kurz. 
1. U. striatula Sm. in Rees, Cyclop. V, 37 (1819); Cooke, Fi. 
Presid. Bombay II. 2. 320; U. orbiculata Wallich, Catalogue (1828) 1500; 
De Candolle, Prodromus VIII, 18; Oliver in Journ. Linn. Soc., III, 187; 
Hook. f., Fl. Brit. India IV, 334; Goebel, Ann. Jard. bot. Buitenzorg IX, 
53, figs. 28, 29, 34; U. glochidiata Wight, Icones Plant. Ind. orient., 
IV, tab. 1581, figs. 2, 3, 12, 13. 
On wet perpendicular rocks, waterfall at Klong Munsé in the jungle 
(Jan. 18th, 19th 1900, No. 851). 
Area: India, Malaya, S. China. 
Sect. Oligocista DC. 
2. VU. siamensis Ostenfeld, in Fedde, Repertorium II (1906), 68. 
Fig. 1. Utricularia siamensis Ostf., a, b, c, Bladders seen from beneath, from 
above and from the side (c. *1); d, seed (c. ®!1). (Seibert OC. I, Ob. II). 
Herba terrestris parva, 2—5 cm. alta, glabra; folia per anthesin 
rarissima, lineari-spathulata, uninervia, parva, integra; utriculae 
minutae, parce foliis frequentius rhizoidis adfixae; os utriculae 
appendicibus flabellatis instructus; scapus erectus, strictus, filiformis, 
1—4-florus, squamis parvis integris praecipue ad basin instructus; 
1) MS. finished in September 1905. 
