472 The Philippine Journal of Science 1920 
species is also represented by the following specimens, from 
Luzon: Laguna Province, San Antonio, Bur. Sci. 13524, 20506, 
23815 Ramos: Camarines Province, For. Bur. 22632 Alvarez. 
DOUBTFUL SPECIES 
STYLOCORYNA (?) MACROPHYLLA Bartl. ex DC. Prodr. 4 (1830) 377; Miq. 
FI. India Bat. 2 (1856) 206. 
This species was based on a specimen collected in Sorsogon 
Province, Luzon, by Haenke. I have not seen the type, and the 
description is wholly inadequate; it may be a Tarenna, or it 
may appertain to some entirely different genus. The specimens 
referred here by local botanists, Elmer 11 and Merrill, 12 are Ta- 
renna stenantha Merr. 
Extra-Philippine Indo-Malayan species of Tarenna are as 
follows : 
TARENNA ASIATICA (Linn.) O. Kuntze Rev. Gen. PI. (1891) 278. 
Rondeletia asiatica Linn. Sp. PI. (1753) 172. 
Webera corymbosa Willd. Sp. PI. 1 (1798) 1224; Hook. f. FI. Brit. 
India 3 (1880) 102, cum. syn. 
Tarenna zeylanica Gaertn. Fruct. 1 (1788) 139, t. 28, f. 3. 
India and Ceylon. 
TARENNA ANGUSTI FOLIA (King) comb. nov. 
Stylocoryna angustifolia King in Journ. As. Soc. Bengal 72 2 (1903) 
199. 
Perak. 
TARENNA ADPRESSA (King) comb. nov. 
Stylocoryna adpressa King in Journ. As. Soc. Bengal 72 s (1903) 200. 
Singapore, Johor, Pahang. 
TARENNA MAINGAYI (Hook, f.) comb. nov. 
Stylocoryna maingayi King in Journ. As. Soc. Bengal 72 2 (1903) 200. 
Webera maingayi Hook. f. FI. Brit. India 3 (1880) 103. 
Malacca, Perak, Negri Sembilan, Johor. 
TARENNA COSTATA (Miq.) comb. nov. 
Stylocoryna costata Miq. FI. Ind. Bat. Suppl. (1862) 218. 
Malacca, Selangor, Sumatra. 
11 Lead. Philip. Bot. 1 (1906) 33. 
a Philip. Journ. Sci. 1 (1906) Suppl. 129. 
