- 39 - 



broad, sessile, or on stalks to 15 cm long, the barren ones the 

 shprtest, linear-lanceolate to oblanceolate-spathulate, rather blunt, 

 the fertile ones the longest, linear-lanceolate, more acute, the midrib 

 pale, not hVàckish.— Bornéo (Sudjao, North Bornéo Boundary Com- 

 mission, Capt. van Genderen Stort, Amdjah No. 768), Sumatra 

 (Indrapoera, C. G. Matthew No. No. 649*). 



iiE:Ti':ii<^^r4iBti: filk ai.i^n. 



|j.V(M»|)<Mliuiii rii|iîc*oliiiii. r. A. r. Et, 



Urostachys, Phlegmaria. - L squarroso Forst. affine sed pro- 

 babiliter erectum vel nutans, rupicolum, sporophyllis propor- 

 tione brevioribus et latioribus, triangulari-ovatis, subulato-acu- 

 minatis, adultis patentibus. 



L. squarrosum Forst. dift'ers from this principally in having 

 the sporophylla proportionally longer and narrower, subulate, 

 suberect. L. Lauterbachii Pritz. has the leaves shorter, more 

 abruptly narrowed and broader at the base, and the sporophylla 

 rather similar to those of L. squarrosum. 



New Guinea [Mt. Arfak, Gjellerup No. 1080). 



l..yc*o|)Of1iiim plileuiiiarioârtes. €M€ind., Freyc, Voy. 

 Ur. Phys., Bot., L tab. XXIII; Spring, Mon. Lycop., I, 66. 



Referring to my previous paper (this Bull., 1912, VII, 30), 

 I note that a plant from New Guinea, now cultivated in the 

 Buitenzorg Gardens, which may very probably be a typical 

 spécimen of this species, is distinguished in having the leaves 

 decidedly 4-farious bat not decussate. We can hère, as in Sela- 

 ginella (§ Heterophyllum), speak of latéral and intermedial leaves 

 in quite the same sensé. The latéral leaves are plnced in nearly 

 one plane in 2 opposite rows; the intermedial leaves are not 

 opposite but placed abreast in 2 rows on one side, the upper 



(dorsal) side, of the stem, and they are smaller 



than the other leaves. Consequently the line 



which unités the apices of the leaves of the same 



tig. b. transverse section forms a regular trapezium. — Fig. b. 



