5 



I,YCiOI*IOI. Swartz. 



m 



li .vs<nlhiin (Eulygodium) Te.Yemaiiiiii. r. A. r. Mi. 



Eachis frondis pallide brunnea, gracilis, cum petiolo leviter 

 pilosa et auguste marginata. Petioli primarii brèves, secundarii 

 2—8 cm. longi. Segmenta primaria furcata. Pinnse furcatae, 

 subpinnatae. Pinnulse 2, petiolatae, hand articulât»; inferior patens, 

 1 — 2 X furcata ; superior 2 X furcata, petiolo tertiario cum se- 

 cundario fere continue Segmenta ultima (quaternaria) sterilia 

 subcoriacea, glabra vel costis leviter pilosis, lanceolata, 8— 12 cm. 

 longa, 1 — l l / 2 cm. lata, libéra vel bina connexa, apicem versus 

 arigustata, apice acuta, margine serrata, basi subcordata vel truncata, 

 interdum semicuneata, inarticulata, costis basi non vel leviter 

 nodulosis; segmenta fertilia sterilibus similia, non vel vix contracta, 

 spicis soriferis contiguis, 1 — 4 m. m. longis. Sporse incertse, pro- 

 babiliter reticulatae. 



Pulu Pisang (Teysmann, Nos 1597 & 2304). 



Lyg od in lia circulât uni. Sw. 9 Syn. Fil., 153. 



Var. Nionstruosum : Ultimate segments dichotomously 



forked near the apex.— Hort. Bog. 



Var. cristal uni: Like var. denticulatum (Prantl, Mon. 

 cl. Gefâsscr., II, Schiz., 64), but the spores provided with 6 

 joining crests among the verruca?, and the ultimate segments 

 smaller and narrower than in the type, + 1 / 2 — 1 cm. broad. — 

 Sumatra (Burck). 



■>E\YNT EIIXIA, Hernhatfii. 



DcnnMaMltia ja vanica. Christ, in Bull. Herb. Boiss., 

 2 e Série, IV, 617; Dicksonia javanica, BL, Enum., 240. 



Spécimens of tins species gathered by D r . Baciborski hâve 

 the indusia similar to those of the other Dennstœdtias ; the 

 sporangia are provicled with a long, vertical annulus with the 

 extremities separated by an orbicular group of slightly thickened 

 cells placed in a whorl, with de stalk of the sporangium at- 

 tachée! in the centre of the whorl. — Java. 



