422 DR. J. D. HOOKER ON THE BORNEAN SPECIES OF NEPENTHES. 



6. Nepenthes Boschiana, Korth. ; Miquel, Tlora Ned. Ind. i. 1074, cum syn. 

 Hab. Borneo (Korthals). Mount Mooloo, alt. 3000 feet {Low). Also {var. |3) found in Sumatra. 



Pitchers 15 inches long. Plant 15-20 feet high. 



7. Nepenthes Rafflesiana, Jack ; Miqtiel, Plora, i. 1070, cum syn. &c. 



Hab. Labuan [Mottley), Kina Balou, alt. 3500 feet [Low). Also found in Sumatra, Malacca, and Sin- 

 capore. 



8. Nepenthes phyllajiphora, Willd. ; Miquel, Plora, i. 10G9, cum syn. 



Hab. Labuan, alt. 2500 feet; very rare (found by Mr. T. Lobb) [Low). Also found in Malacca, Sinca- 

 pore, Java, New Guinea, and China. 



I liave no Bornean flowering or fruiting specimens of this species, which may be 

 kno^^TL by its stout terete stem, long petioled ciliated leaves (when young), and cylindrical 

 pitchers, which are swollen at the base, and have a contracted mouth surrounded with a 

 broad flat annulus. Its foliage resembles that of N.fimbriata, from which it differs chiefly 

 in the broad annulus. 



§ IV. Ascidia cylindracea, ore mediocri, annido angusto creberrime costato v. striato v. subl<evi. 



9. Nepenthes Rbinwaedtii, Miq. Plora, I. c. 

 Hab. Mount Mooloo, alt. 3000 feet (Low) . 



Apparently chiefly diff"ers from N. gracilis in the pitcher bulging at the base. 



10. Nepenthes gracilis, Korth. ; Miquel, Plora, i. 1071, cum syn. &c. 

 A^. lavis, Hort. 



Hab. Borneo (Korlhals), Common along the N.W. coast {Low). 

 13. elongata. Borneo {Low). Also Malacca and Sincapore. 



Varies much in size, and in the length of the decurrent part of the leaf. 



11. Nepenthes fimbriata, Blume, Mus. Lugd. Bat. ii. p. 7 ; Miquel, Plora, i. 1072. 

 Hab. Borneo {Korthals). Also found in New Guinea and the Louisiade Archipelago. 



Apparently differs from N. gracilis chiefly in the narrower annulus. 



12. Nepenthes axbo-marginata, Hook. MSS. Glaucescens, caule tereti apice foliis 

 subtus et inflorescentia rufo-tomentosis, foliis anguste lanceolatis basi longe angus- 

 tatis \-ix petiolatis coriaceis acuminatis, ascidiis cylindricis, annulo angusto minute 

 creberrime striato margine lato albo-tomentoso circumdato, racemo tenui, pedicellis 

 subternis filiformibus, floribus parvis. (Tab. LXXIII.) 



Hab. Borneo {Lobb). Maritime rocks near the mouth of the Lokotan and Tanjong-poe Rivers {Low). 



Also found at Sincapore, Lobb. 

 Species pulcherrima, distinctissima, colore pallido, foliis angustis non decurrentibus, ascidiis plerumque 



tomentellis, annulo angusto late albo-marginato. 



This very beautiful species is sent by Lobb both from Borneo and Sincapore. The 



