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Bornéo [Labang, North Bornéo Boundary Commission, Capt. 

 van Genderen Stort, Amdyah No. 266). 



Pleopeîtîs macroB>hylia (BL), v.A.r^.H. in Bull. pép. 



Agr. I. N., 1909, XXVII, 12; Grammif is macropMjUa, BL, Eimm. 

 PL Jav. 119; PL selliguea, v.A.v.R., l.c, 11; Polypodiiim macro- 

 phyllum, Rw. & selliguea, MetL, v.A.v.R., Mal. Ferns, 674 & 673. 

 Spécimens of tliis, occurring in tbe Biiitenzorg Herbarium 

 and determined as Polypodiwm macrophyllmn and selliguea, are 

 running into each other by intermediates so strikingiy that it 

 is impossible to draw tbe précise line of deraarkation between 

 tbem, and I can not detect any différence betv^^een the type of 

 this and the spécimens determined as Polypodium regulare Mett. — 

 Polypodium Hosei G. Chr. is unknown to me but I think it no 

 doubt a form of this too. — Regarding Gymnogramme macrophylla 

 Hk. {=^ Polypodium macrophyllum) and membranacea Hk. {^= Poly- 

 podium, selliguea) see Raciborski's infoi-mation in Flor. Btz., I, 71. 

 Forma typica: Upper surface of the fronds not variegated. 

 — Malaya, South GJiina, Queensland. 



Var. Ilac*kerî {Polypodium selliguea Mett. var. Backeri, 

 inTîerb. Bog.): Frondes supra obscure virides sed prope marginem 

 striis et maculis angulosis, irregularibus, pallide viridibus vel 

 albidis, approximatis, contiguis vel confluentibus, venis lateralibus 

 primariis parallelis variegatae.— Jaya [Mount Handyawung, ?iear 

 Buitenzorg, C. A. Backer No. 6068). 



Poiy|)otiiiiiii |>iM!«f ipe^. r. .# . r. Mi. iP. Maxwellii, 



Bk., v.A.v.R., Mal. Ferns, 576, p.p. 



Eupoly podium,, Integrifolia. — Rhizomsi brève, erectum, squa- 

 mis subulato-lanceolatis. membranaceis, pallide fuscis vestitum. 

 Stipites satis conferti, brèves, pilis brevibus, pallide fuscis, deci- 

 duis distincte sed non dense vestitum. Frondes simplices, sub- 

 coriaceae, glabrae sed marginibus sparse et minutissime ciliolatae, 

 integerrimae, usque ad ca 6^/2 cm longae et 4 — 5 mm latae, 

 obtusae vel obtusiusculae, basi sensim angustatae; costa basin 

 versus leviter et decidue puberula; venae obliquae, furcatae, margi- 

 nem frondis non attingentes, venula antica breviore. Sori oblongi, 

 subimmersi, costae approximati, ad venulas anticas terminales. 



