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Java (Mount Kentyana, C. A. Backer No. 229). 



Oavallia flentîculata (Burm.), Ifiett., Kuhn, Fil. 



Deck., 27; v. A. v. R., Mal. Ferns, 301; Adianium denticulatum, 

 Burm., Flor. Ind., 236. 



Forma minor: Fronds deltoid, smaller, ca 15 — 25 cm long, 

 mostly equally broad, much acuminated, as are the pinnae ; in- 

 dusia usually somewhat elongated, truncate or rounded at the 

 apex.— Java {Preanger Regencies, Koorders No. 37083 f>). 



^ Dennsfaecllia flaceida (Forst.), Hernh,. Schrad. 



Journ., 1800"-, 124, tab. I, fig. 3: v. A. v. R., Mal. Ferns, 145; 

 Trichomanes flaccidum, Forst., Prod., 85; Dicksonia flaceida, Sw., 

 Schk., Krypt. Gew., tab. 129. 



Nearly ail the spécimens occarring in the Buitenzorg Her- 

 barium agrée with the description given in my handbook, but' 

 a form gathered in Java by Dr. Koorders exactly corresponds 

 with Schkuhr's coloured plate. 



Forma decomposita: Fronds 4pinnate or nearly so; pinnulae 

 up to ca 10 — 20 cm long and 41/2 cm broad, spreading; tertiary 

 segments unequal-sided, spreading, to 21/4 cm long, to 1 cm 

 broad, eut down to a narrowly winged costa into very small, 

 obhquely cuneate-oblong leaflets; leaflets crenate, toothed or 

 pinnatifid, the lowest anterior one the largest, up to 5 mm long 

 and 3 mm broad. — A form gathered in New Guinea is inter- 

 mediate between this and the type.— Java (Besuki Residency, 

 Koorders No. 15455 ,3), New Guinea (Schlechter No. 14127, a 

 hairy spécimen). 



Beiiii«itaeflfia lioseiistoekii. r. A. r. Mt,: B. 



articulata, Rst, Fed., Rep., X, 322 (not GopeL, Leafl. Philipp. 

 Bot., Il, 396). 



»ict.V«i>teriN Oalilii (Hier.), t% A, r. Mi,: Phegopteris 

 Bahlii, Hier., in Notizbl. Bot. Gart. Berl., II, 84; Aspidium 

 Bahlii, Biels, Schum. & Laut., Flor. deut. Schgeb., 116; C. Chr., 



Ind. Fil., 70. 



A form gathered m New (^wmea (Rev. Copland King No. 312), 

 determined by Rosenstock, differs from Hieronymus' original 

 description only in having the pinnae larger, to 12 cm long, 



