gg2 68. M0N06RAUHA. § 1. G0HONO6RAHUA. 



• (2) 11. trichoidea, J. Sm., Hk. Bk., Syn. Fil., 37S. 

 Rhizome slender. Fronds approximate, thread-like. 3 — 10 c.M. long, the 



fertile ones dilated in 1 — 3 places for a space of + 3--6jm.M., and there 

 bearing the sori with a raised edge on each side. ^ . 



Philippines, Borneo. u^^*-, , '^'»«''^ ' **y /«^' f. '^ ^^ *-" ''"^^*^ 



* (3) ■!. paradoxa, Bedd., Handh. Ind. Ferns, 575; M. Jung- 

 huhnU, Hk., Rac, Flor. Btz., I, 57; Bedd., Perns S.I., tab. CCX; Hk., Spec. 

 Fil., V, tab. CCLXXXIX, B ; Pleurogramme paradoxa. Fee, (oldest name). ' 



Rhizome slender, the scales narr«w, lanceolate, finely acuminate. Fronds 

 densely approximate, grass-like, flaccid, 5 — 30 c.M. long, \ — iVj m.M. broad. 

 Sori sunk in a furrow with a raised edge on each side, occupying a large 

 portion of the costa or confined to its upper half. 



Ceylon to Hawaii and Australia. 



% % PLEUROGRAMME. 



f. Sort interrupted. (4) M. interrupta. 

 •i-.-^. Sori continuous. 



+. Sori medial. (5) M. intermedia. 



+.+.Sori rather marginal. (6) M. Loheriana. 



(4) M. interrupta, Bk., Ann. of Bot., V, 482; Pleurogramme in- 

 terrupta, Christ, Farnkr. d. Erde, 55. 



Stipes densely tufted, wiry, naked, 5—8 c.M. long. Fronds linear, 2 '/j — 4 

 c.M. long, + 2 m.M. broad. Texture rigidly coriaceous, thick; surfaces naked; 

 veins quite hidden. Sori filling the whole space between the midrib and mar- 

 gin, broken up into a series of pits of unequal length, in which the sporangia 

 are immersed. 



New Guinea. 



(5). HI. intermedia, Copet., Philipp. Journ., I, Suppl., 2S5. 



Rhizome erect, slender. Fronds tufted, 4 — 6 c.M. long, 3— 5'm.M. broad, 

 obtuse, the lower part narrowed gradually towards the base. Texture coriaceous ; 

 surfaces naked; costa narrow, sulcate above; veins hidden. Sori continuous, 

 medial, immersed, the groove opening towards the margin. 



Negros (Pkihppineiif:"- fu,.iX «~ / 



