94 



1 cm. longa 2^-3 mm. lata apice acuminata basi obtusa callo annulari in- 

 structa 7-nervia extus rugosa intus Irevis apice ad aristam 8 mm. longnm 

 scabram abeuns. Palea quam gluma florens pauco brevior 8mm. longa, inter 

 carinas l^mm. lata apice truncata basi 

 obtusa 2-carinata ad carinas ciliata 

 secus carinas interiore plicata. Caryopsis 

 linearis 4-5 mm. longa 1 mm. lata 

 apice villosa. 



Brachypodium sylvaticnm HAYATA 

 Fl. Merit. Forraos. p. 240 (non ROEM. 

 et SCHUTT.) 



HAD. in monte centrali, Hakkutai- 

 san, typus ; Mt. Morrison, 12000 ped 

 alt.; inter Ushoko et Arisan. 



Near B. sylvaticum ROEM. et 

 SCHUTT., but distinguishable from, it in 

 having much narrower leaves and not 

 ciliolate rhachilla of the spikelets. 

 LXXIII. Lepturus R. BE. 



Lepturus repens R. Bn.; MATSUM. 

 et HAYATA I.e. p. 548. 



LXXIV. Triticum LINN. 



Triticum vulgare VILL.; MA- 

 TSUM. et HAYATA, I.e. p. 548. 

 LXXV. Armidinaria MICHX. 



Arundinaria Kunishii HAYATA 



T 1 Fig. 67, Brachypodium formosanum 



.1. ForuiOS. VI. p. 136. HAYATA; a,aspikelet; b, gl. I.; c, gl. II.; 



ArnnrliTinria TinihiiTiPTicic HA d, a flowering glume with its palea ; e, the 



same, seen from a different side; f, the 



YATA Mater. Fl. Formos. p. 408. same glume; g, the same palea; h, the 



same palea with stamens ; i, ovary ; j, a 



Arundinaria niitakayamensis young caryopsis. 

 HAYATA in Tokyo Bot. Mag. XXI. p. 49. 



Arundinaria oiwakensis HAYATA Ic. PI. Formos. VI. p. 137. 

 Arundinaria Usawai HAYATA Ic. PI. Formos. VI. p. 138. 



