510 ENUMERATION OF PHILIPPINE PLANTS 19EE 
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. 17481 Ramos. 
On forested slopes, up to an altitude of about 750 m. Endemic. 
22. DICTYONEURA Blume 
DICTYONEURA PHILIPPINENSIS Radlk. in Leafl. Philip. Bot. 5 (1913) 
1618, Philip. Journ. Sci. 8 (1913) Bot. 446. 
Samar, Camiguin de Misamis, Mindanao, Basilan, Clemens 567, 347, 
582, 1075, B. S. 17644, 24569, 14686, 11458 Ramos, 15711 Féniz, 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 (19138) 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. Pflanzenfam. 
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 FE. longifolius (Roxb.) Radlk. 
in Celebes, Moluccas, New Guinea, and New Hebrides, and by E. pallidus 
tadlk., in New Guinea. 
24, TRIGONACHRAS Radlkofer 
TRIGONACHRAS BRACHYCARPA Radlk. in Elm, Leafi. Philip. Bot. 5 
(1918) 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.). 
