Sapindaceae. 63 



2. Gruioa (liplopctala Radlk. 



Mindanao Isl., Surigao (Ahern no. 514). 



3. Griiioa lasiotliyrsa Radlk. n. sp. Frutex(?); rami teretes petioli- 



qae thyrsique pilis sufferrugineis patulis subhirsuto-tomentosi; 

 folia pari- pill nata; foliola 6 — 8, opposita, oblonga, subaequilatera, 

 abruptius acuminata, basi subacuta petiolulis brevibus insidentia, 

 integerriraa, submembranacea, nervis lateralibus paucis (utrinque 

 5 — 6) elongatis ciirvato-adscendentibus, supra minutim puberula 

 fusca, subtus pilis mollibus praesertim ad nervos patulis pubes- 

 centia et minutim tuberculato-papillosa, inde opaca giaucescentia, 

 efoveolata, impunctata, attamen cellulis secretoriis persita; rhachis 

 foliorum nuda; thyrsi axillares, pauciramosi, foliis niulto bre- 

 vioribus, dense cincinnos sessiles vel superne flores singulos 

 gerentibus, pedicellis medio articulatis bracteisque subulatis 

 hirsutis; flores disco interrupto semilimari glabro; fructus late 

 oboordatus, 3-alato-lobatus, styli reliquiis coronatus, in stipitem 

 brevem coarctatus, extus et intus glaber. 



Rami 3 mm crassi, cortice fusco. Folia petiole ca. 3 cm 

 longo adjecto 16 — 26 cm longa; foliola cum petiolulis 2 — 3 mm 

 longis, 6 — 12 cm longa, 2 — 4 cm lata. Thyrsi 4 — 8 cm longi; 

 pedicelli 3 — 4 mm longi. Fructus ca. 12 mm longus, 15 mm latus. 



Paragua Isl., San Antonio Bay (Merrill no. 852; in fruit 

 in February 1903). 



4. (ifuioa Perrottetii Radlk. 



North Luzon, Enrile (Warburg no. 12 369); Prov. Cagayan, 

 Alcala (Warburg no. 11758); Malaueg (Warburg no. 11757); 

 Luzon, Prov. Manila, Montalban (Warburg no. 13 219; all in 

 fruit), Prov. Bataan, Dinalupihan (Merrill no. 1478); Lamao 

 River, M'- Mariveles (Merrill no. 2537; in fruit in June 1903); 

 Prov. Camarines Sur, Pasacao (Aherx no. 212, 267); Prov. Rizal, 

 Antipole (Merrill no. 1227 — in fruit — , no. 1351 — in flower 

 — in February 1903); Prov. Tayabas, Guinayangan (Merrill 

 no. 2068); Laguimanoc (Merrill no. 45, 2122); Malicboi (Merrill 

 no. 2439); Pagbalao (Merrill no. 1953; in flower in April 1903); 

 Prov. Zambales, Subig and vicinity (Merrill no. 2109); Mindoro 

 Isl., Baco (Merrill no. 1224, 1293; in flower in January li 

 Mindanao Isl., Surigao (Ahern no. 433). 



5. Gruioa pleuropteris Radlk. 



Paragua Isl, Ewiig River (Merrill no. 762). 



