510 ENUMERATION OF PHILIPPINE PLANTS 192s 



21. RHYSOTOECHIA Radlkofer 



RHYSOTOECHIA ACUMINATA Radlk. in Philip. Journ. Sci. 8 (1913) 

 Bot. 446, 465. 



Luzon (Bulacan, Rizal), Loher 5882, B. S. 34146 Ramos & Edano. On 

 forested slopes at low and medium altitudes. Endemic. 



RHYSOTOECHIA STRIATA Radlk. in Philip. Journ. Sci. 8 (1913) Bot. 446, 

 466. 



Samar, Mindanao (Lanao), Clemens 778, 978, 1067, B. S. 174-81 Ramos. 

 On forested slopes, up to an altitude of about 750 m. Endemic. 



22. DICTYONEURA Blume 



DICTYONEURA PHILIPPIN ENSIS Radlk. in Leafl. Philip. Bot. 5 (1913) 

 1613, Philip. Journ. Sci. 8 (1913) Bot. 446. 



Samar, Camiguin de Misamis, Mindanao, Basilan, Clemens 567, 347, 

 532, 1075, B. S. 17644, 24569, 14686, 11458 Ramos, 15711 Fenix, 30162 

 Ramos & Edano, Elmer 10965. In primary forests at low and medium 

 altitudes. Endemic. 



Local names: Kalabagtik (Buk.) ; kubau (C. Bis.); lipat (Buk.) ; mala- 

 bunglas (S. L. Bis.) ; nosip (Bag.) ; ungali (S. L. Bis.). 



DICTYONEURA RHOMBOIDEA Radlk. in Philip. Journ. Sci. 6 (1911) 

 Bot. 182, 8 (1913) Bot. 446. 



Polillo, Samar, B. S. 10359 McGregor, 24423 Ramos, Sablaya 49. In 

 forests at low altitudes. Endemic. 

 Local name: Buyokok (S. L. Bis.). 



DICTYONEURA SPHAEROCARPA Radlk. in Leafl. Philip. Bot. 1 (1907) 

 209, Philip. Journ. Sci. 8 (1913) Bot. 446, Engl. Bot. Jahrb. 56 

 (1920) 292; Koord. in Nova Guinea 8 (1909) 172. 

 Leyte, Elmer 7157, Wenzel 1683. In thickets at low altitudes. New 

 Guinea. 



23. EUPHORIANTHUS Radlkofer 



EUPHORIANTHUS OBTUSATUS Radlk. ex Koord. in Meded. Lands 



Plantent. 17 (1898) 406, nomen, Engl. & Prantl Nat. Pfianzenfam. 



Nachtr. 3 (1907) 306, nomen, Philip. Journ. Sci. 20 (1922) 660, 



descr. 



Mindanao (Davao, Cotabato), F. B. 18274 Miranda (det. Radlkofer), 



27661 DeMesa. In forests at low altitudes. Celebes. 



The genus is otherwise represented by E. longifolius (Roxb.) Radlk. 

 in Celebes, Moluccas, New Guinea, and New Hebrides, and by E. pallidas 

 Radlk., in New Guinea. 



24. TRIGONACHRAS Radlkofer 



TRIGONACHRAS BRACHYCARPA Radlk. in Elm. Leafl. Philip. Bot. 5 

 (1913) 1614, Philip. Journ. Sci. 8 (1913) Bot. 447. 



Mindanao (Davao), Elmer 10949 as T. apoensis Elm. In forests, al- 

 titude about 500 m. Endemic. 



Local name: Tapotasa (Bag.). 



