PELLJEA. 



73 



a scaly nature. These fronds are simply pinnate (only once divided to the 

 midrib), with fifty to sixty pairs of opposite, short-stalked, narrow-spear- 

 shaped, blunt, straight or slightly sickle-shaped leaflets, the central ones being 

 lin. to l|in. long and the lower ones much reduced ; all are of a somewhat 

 rigid, leathery texture, with their upper surface naked, while the lower is 

 scaly on the midribs. The sori, less conspicuous than in most species, are 

 provided with a very narrow involucre, which is soon hidden. — Hooker, 

 Synojisis Filicum, p. 477. 



=-o5=^a^=Ho^= — 



PERANEMA — Pe-ran-e'-ma. See Sphaeropteris. 

 PHEGOPTERIS— Phe-gop -ter-is. See Polypodium. 

 PHLEBIOPHYLLUM— Phleb-I-oph-yl -lum. See Trichomanes. 

 PHLEBODIUM— Phleb-o -di-um. See Polypodium. 

 PHOTINOPTERIS— Pho ti-nop -ter-is. See Acrostichum. 

 PHYMATODES— Phy-mat-o -des. See Polypodium. 

 PHYSAPTERIS— Phy-sap'-ter-is. See Cheilanthes. 

 PHYSEMATIUM— Phy-se-mat -i-um. See Woodsia. 

 PLAGIOGYRIA— Plag i-og-y -ri-a. See Lomaria. 



