82 ENUMERATION OF PHILIPPINE PLANTS ae 
Luzon (Benguet, Bulacan, Bataan, Rizal, Laguna), Panay. Chiefly on 
mossy bowlders and cliffs in shaded stream beds at low and medium al- 
titudes; in places ascending to 1,200 m. Endemic. 
ELATOSTEMA GLOMERATUM C. B. Rob. in Philip. Journ. Sci. 6 (1911) 
Bot. 302. 
Luzon (Benguet), Merrill 7641, 7642, Phil. Pl. 810. On wet ledges, in 
shaded ravines, and in the mossy forest; altitude 1,400 to 1,900 m. 
Endemic. 
ELATOSTEMA GRACILIFOLIUM Merr. in Philip. Journ. Sci. 13 (1908) 
Bot. 8. 
Luzon (Nueva Ecija), B. S. 26428 Ramos: & Edano. On rocks in 
forests. Endemic. 
ELATOSTEMA HALCONENSE C. B. Rob. in Philip. Journ. Sci. 5 (1910) 
Bot. 540. 
Mindoro (Mt. Halcon), Merrill 5786. On forested ridges, altitude about 
750 m. Endemic. 
ELATOSTEMA HASTATUM Elm. Leafl. Philip. Bot. 2 (1908) 466; C. B. 
Rob. in Philip. Journ. Sci. 5 (1910) Bot. 525. 
Panay, Negros, Mindanao (Agusan), Hlmer 9829, 138791 McGregor. In 
damp forests, altitude about 1,200 m. Endemic. 
Local name: Koyonap (C. Bis.). 
ELATOSTEMA HETEROPHYLLUM C. B. Rob. in Philip. Journ. Sci. 5 
(1910) Bot. 517. 
Negros (Canlaon Volcano), Merrill 6911. In forests on cliffs and in 
damp ravines, altitude 900 to 1,820 m. Endemic. © 
ELATOSTEMA HOLOPHYLLUM Merv. in Philip. Journ. Sei. 11 (1916) 
Bot. 5. aelte 
Luzon (Nueva Ecija, Sorsogon), Catanduanes, B. S. 23329, 30190, 30203, 
23546 Ramos. On trees in the mossy forest and on bowlders in shaded 
ravines at medium altitudes. Endemic. 
Local name: Garubato (Neg.). 
ELATOSTEMA INAEQUIFOLIUM Elm. Leafl. Philip. Bot. 3 (1910) 887; 
C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 516. 
Mindanao (Davao), Elmer 11545. On wet rocks along streams, altitude 
about 1,800 m. Endemic. 
Local name: Rader (Bag.). 
ELATOSTEMA INTEGRIFOLIUM (Don) Wedd. in DC, Prodr. 16* (1869) 
179; Ceron Cat. Pl. Herb. Manila (1892) 162; Elm. Leafl, Philip. 
Bot. 3 (1910) 889; C. B. Rob. in Philip. Journ. Sci. 5 (1910) Bot. 
542. 
Procris integrifolia Don Prodr. Fl. Nepal. (1825) 61. 
Elatostema sesquifolium Hassk. Cat. Hort. Bogor. (1844) 79. 
Procris sesquifolia Reinw. ex Blume Bijdr. (1825) 511. 
Elatostema pulgarense Elm. Leafl. Philip. Bot. 5 (19138) 1846. 
Palawan, Leyte, Mindanao, Merrill 813, 7248, 9512, Wenzel 49, Elmer 
10514, 18088, 18206. In damp forests at medium altitudes. India to Java. 
