105 



PLAGIOGYRIA. (See page 51.) 



PLAGIOGYRIA EUPHLEBIA. (Kze.) Caudex stout woody a foot high, fronds caespitose on long stipitea incrassated 

 triquetrous and carnose and bearing spongy glands at the base, fronds pinnate throughout 1-2 feet long subchartaceous, olive-brown when 

 dry, sterile ones broadly ovate-lanceolate, pinnae erecto-patent 5-6 inches long remote uniform the ultimate quite free larger than the rest, 

 all sessile or the lower ones shortly but distinctly petioled elongato-lanceolate quite cuneate at the base, the margin bluntly and rather 

 obscurely serrated the acuminated apes strongly serrated the base beneath destitute of glands, veins rather distant mostly once forked, 

 fertile fronds narrower and more oblong, pinnas linear or broad linear elongated obtuse, capsules clothing the whole under-side between 

 the costa and the brown membranaceous involucre, — Hook Sp. Fil. iii. 20.— Kze. in Bot Zeit vi. 521 , — Acrostichum triquetrum. Wall. 

 Cat. n. 23 in part; — Olfersia triquetra Tent Pter. p. 234. — Stenochhena triquetra */. $m> in Hook Journ. of Bot iv. p % 149, 



The specimen figured is from Khasya, (Dr. Thomson.) 



Hab Nepaul, Assam, Khasya (alt. 6,000), Japan. 



PLATE No. CLXV. 



