SUPPLEMENT. 56 



in Bull. Btz., 1915, XX, 21; Phegopteris leptogramma, r. A. v. R., 1. c. ; 

 Atkyrium Blumei. CopeL, in Philipp. Journ., III'^, 294. 



Texture herbaceous to coriaceous ; indusia partly distinct and persistent, 

 partly rudimentary or caducous. 



P. 281, 1. 1 fr. b.; For: nidifornic, — Read: nidiforme, 

 P. 284, 1. 16; For: astomosing — Read: anastomosing 

 P. 298, 1. 7; For: Est, — Read: Est. (not Christ), 

 P. 295, 1. 8 fr. b.; For: more, rarely 2 



Read: more (rarely 2) 

 P. 296, 1. 1; For: vein, rarely 2 'veins — Read: vein (rarely 2 veins) 

 P. 300, 1. 7; For: larger, — Read: large, 

 P. 302, 1. 1; For: (81a^ — Read: (81c) 

 P. 314; Ph. leptogramma. — Omit this, it being referred to 



Diplazium polypodioides Bl. 

 P. 316, 1. 5—3 fr. b. should be modified as follows: 



(33) Ph. diversiloba, ChrUt. — See the Appendix. 

 Omit the variety acrostichoides, it being a distinct species (Dryopteris 

 acrostichoides v A. v. R.). 



P. 321, 1. 2 fr. b.; After: only. — Insert: 



— Rachises naked in the adult fronds. 



1. 1 fr. b. ; After : Java, — Insert : Sumatra. 

 P. 322; D. Brooksiae. — Omit this. See the Appendix. 

 P. 323, 1. 19; For: A. irriguum, — • Read: A. irriguum, 

 P. 824; C siibcordata. — Omit this here. See the Appendix. 

 P. 325, 1. 9—8 fr. b. ; For: — var. majus. 



Read: incl. var. majus, 

 V. 326, 1. 2—7 should be modified: 



not thickened at the apex, and specimens gathered in Sumatra have the 

 rhizome scales dark-brown, the fronds to 40 cm. long and to ± 1 cm. 

 broad, with the sori mostly submarginal, whether or not interrupted and 

 (or) accompanied by 2— 3 often shorter intramarginal ones. 

 Sumatra, Borneo; Tonkin. 

 Ferns and Feen Allies. 44 



