103 
RiEDELIA LANATA (Scheff.) Val. Nova Guinea, ]. e. 961; Icones Bogor. iv. 
tab. 374. Hedychium lanatum Scheff. in Ann. Jard. Bot. Buit. i. 
(1867) 57. Riedelia curviflora Oliv. in Te. Plant, t. 1419 (1883). 
Nanochilus arrovicus Gagnep. Bull. Soc. Bot. Fr. 4° série, i. Ixxxi 
(1901). 
Arfak Mts., Koebré ridge, growing in masses at the base of the forest, 
7000’. Fl. Dee. 5645. 
Distrib. New Guinea (D.N.W., Doré, Teysmann; Arfak Mts., Gjellerup ; 
D.S.W., Noord River, Versteeg, von Roemer). Moluccas, Burn. 
RrepeL1a orcHIorpES (K. Sch.) Val. Nova Guinea, ]. ¢. 976. Alpinia 
orchioides K. Sch. in Engl. Bot. Jahrb. xxvii. (1899) 278. 
Arfak Mts., Angi lakes, abundant in open marsh by 9 lake. Fl. Dee. 
5526. 
Distrib. New Guinea (D.N.W., Arfak Mts. near Hatam, Beccari, 
July 1871). 
BURMANNIACEA, 
BuRMANNIA LONGIFOLIA Becc. Malesia, i. 244, t. xiii. figs. 1-5; Nova Guinea, 
viii. (1909) 195, (1912) .895; Ridl. in Trans. Linn. Soe. ser. 2, Bot. 
ix. (1916) 228. 
Arfak Mts., epiphytic in forest by 2 lake, 7000’. Fl. Dee. 5675. 
Distrib. New Guinea (D.N.W., Arfak Mts., Beccari; Goliath Mts., 
De Kock; Cyclops Mts., Gjellerup ; D.S.W., Johannes Keyts Mts., Le 
Cocq d’Armandville, Resi-Riicken, Versteeg; Hellwig Mts., von Roemer ; 
Mt. Carstensz, Kloss ; S.E. (Sogeri region, Forbes, Brit. Mus.). Philippines, 
Borneo, Amboina, Malay Peninsula. 
Burmannta pisticHa L. Sp. Pl. 287; Ridl. in Trans, Linn. Soe. ser. 2, 
Bot. ix. (1916) 228. 
Arfak Mts., Angi lakes, abundant on open marsh by ¢ lake, 7000’. Fi. 
Dec. 5745. 
Distrib. New Guinea (D.S.W., Mt. Carstensz, Kloss). India, Ceylon, 
Indo-China, Malay Peninsula, Sumatra. Banca, Philippines, E. Australia. 
A charming plant, up to 1 m. in height, with mauve-white or mauve 
flowers ; also abundant in open spaces at 8000’ on S.W. ridge running up 
to Angi lakes. 
: CORSIACE. 
Corstd ORNATA Bece. Malesia, i. 239, tab. ix. ; Nova Guinea, viii. (1909) 
197, (1912) 893; Ridl.in Trans. Linn. Soc. ser. 2, Bot. ix, (1916) 228. 
Arfak Mts., Angi lakes, saprophytic in humus, in forest patch by ¢ lake. 
Fl., Fr. Dee. 5570. 
