0. VON Skemkn: Fagaueae. 41 



no. 514; December 1902); Island of Paragua, E-Avi-ig River 

 (Mekkili. uo. 791; tlower in February 1903). 



2. Justicia procuiiilKMis Nees. 



Luzon Central (Lohek no. 4309). 



3. Justicia salicifolia T. And. 



North Luzon, Eurile (Waubukg no. 12250). 



Fagaceae 



by 

 0. VON SeEjVIEN. 



Quercus Linn. 



1. (Quercus Castellariiauiana Vid.? 



Island of Mindanao, Surigao (Ahern no. 527; 1902). 



A determination is impossible on account of insufficient 

 material. 



2. (Quercus celebica Miq. 



Island of Mindanao, Surigao (Ahehi^ no. 432; 1902). 



This specimen was determined as yhilippinensis DC. 

 Quercus phiUpjnnefisis belongs according to Wenzig: "Die 

 Eichen Ost- und Siid-Asiens" in Jahrb. Bot. Gart. Berlin IV 

 (1886) p. 230 to the group Cyclobalanus and according to King 

 "The Indo-Malayan species of Quercus and Castanopsis ^'' in 

 Annals of the Roy. Bot. Card. Calcutta II, 1889, p. 33 to the 

 group Cyclobalanopsis. This specimen belongs, however, as 

 the cup shows, to the group Pascmia and is Quercus ce- 

 lebica Miq. 



3. (Quercus coiu-entriea Blanco. 



Luzon, Prov. Rizal, Tanay (Mekhill no. 2296; in flower in 

 May 1903); Antipole (Mekkill no. 1709; in flower in March 1903). 



