490 
Acorus Calamus, Linn.—F.B.1., vi. p. 555: Hosseus, i. p. 467 et 
ii. p. 371; Engler, Hagler ieee Arac.—Pothoid., p. 3 309. 
Chiengmai, Doi Sootep, on stones in stream in evergreen jungle, 
00 m., Kerr, 25 
Distr. Europe, Asia, America—often naturalised. 
- Colocasia Antiquorum, Schott—F.B.L., vi. p. 523. 
Chiengmai, Doi Sootep, 720 m., Kerr, 742. 
Commonly cultivated in the tropics et subtropics. 
Hapaline Benthamiana, Schott— F.B.1., vi. p. 521. 
Chiengmai, ‘eine Sootep, 720 m., Keer, 614, 
Distr. Burm 
Aglaonema se tant Schott—F.B.1., vi. p. 529. 
ee, Doi Sootep, in evergreen jungle, 900 m., Kerr, 1160, 
in part. 
Distr, Assam, Chittagong, Arracan. 
Aglaonema ee Schott. A, Schottianum, Hook. f., F.B.I., 
vi, p. 529, i 
ane De Doi Sootep, in evergreen jungle, 900 m., Aerr, 1160, 
een Burma, Malay Peninsula. 
The writer cannot follow Williams and Hosseus in regarding 
A, malaccense, Schott and A. Schottianum, Miq. as synonymous. 
Aglaonema sp., an A. tenuipes, Engler ? 
Sriracha, Nawng Kaw, in evergreen jungle, 30 m., Kerr, 2 
Differs from Engler’s description in the slightly smaller leaves 
and the longer peduncle, but Kerr’s specimens are in fruit, whereas 
those described by Engler were in flower. 
Homalomena aromatica, Schott—F.B.L., vi. p. 532. 
Chiengmai, Doi Sootep, in marshy ground, 660 m., Kerr, 1864. 
Distr. ssam. 
Rhaphidophora glauca, Schott, var. khasiana, Hook. - S - L, vi. 
p. 547; Engler, Engler Pflanzenr., Arac.-Monsteroid., p. 4 
Duar ane Doi Sootep, i in evergreen jungle, 200 m., c 1813. 
Disir. 
Pothos © theartii, Schott—F.B.1., vi. p. 552; Engler, Engler 
Pflanzenr., aoe .—Pothoid., p. 27. 
C iengmai, Doi Pcoten, on trees in thick evergreen jungle, 
1200-165 0 m., Kerr, 1872. 
Distr. Himalaya, Assam, Burma, Yunnan. 
Pothos scandens, Linn., forma angustior, Engler—Engler, Engler 
Pflanzenr., Arac.~Pothoid. spe 26. 
Sriracha, N awng Kai Ploi, common on trees in evergreen jungle, 
m., Kerr, 2 
Distr; (of form). Malaya, (Assam, ex Engler.) 
Siamese name, T” — (ex Kerr). 
ALISMACEAE. 
BSagittaria hy aoe —- B.L, vi. p. 561. 
Chiengmai, in moat, 300 m., Kerr, 1223. 
Distr, Europe, Asia, N, “Ameri rica 
