List of Nepenthes natural hybrids (English Wikipedia)

Scharmann, M. & T.U. Grafe 2013. Reinstatement of Nepenthes hemsleyana (Nepenthaceae), an endemic pitcher plant from Borneo, with a discussion of associated Nepenthes taxa. Blumea 58(1): 8–12. doi:10.3767/000651913X668465
Cheek, M. & M. Jebb 2013. Typification and redelimitation of Nepenthes alata with notes on the N. alata group, and N. negros sp. nov. from the Philippines. Nordic Journal of Botany 31(5): 616–622. doi:10.1111/j.1756-1051.2012.00099.x
Cheek, M. & M. Jebb 2013. Recircumscription of the Nepenthes alata group (Caryophyllales: Nepenthaceae), in the Philippines, with four new species. European Journal of Taxonomy 69: 1–23. doi:10.5852/ejt.2013.69
Gronemeyer, T., F. Coritico, A. Wistuba, D. Marwinski, T. Gieray, M. Micheler, F.S. Mey & V. Amoroso 2014. Four new species of Nepenthes L. (Nepenthaceae) from the central mountains of Mindanao, Philippines. Plants 3(2): 284–303. doi:10.3390/plants3020284
Robinson, Alastair S.; Zamudio, Sarah Grace; Caballero, Rolly Balagon (2019-10-31). "Nepenthes erucoides (Nepenthaceae), an ultramaficolous micro-endemic from Dinagat Islands Province, northern Mindanao, Philippines". Phytotaxa. 423 (1): 21–32. doi:10.11646/phytotaxa.423.1.3. ISSN 1179-3163.
Gronemeyer, T., W. Suarez, H. Nuytemans, M. Calaramo, A. Wistuba, F.S. Mey & V.B. Amoroso 2016. Two new Nepenthes species from the Philippines and an emended description of Nepenthes ramos. Plants 5(2): 23. doi:10.3390/plants5020023
Cheek, M. & M. Jebb 2013. Identification and typification of Nepenthes blancoi, with N. abalata sp. nov. from the western Visayas, Philippines. Nordic Journal of Botany 31(2): 151–156. doi:10.1111/j.1756-1051.2012.00012.x
Cheek, M. & M. Jebb 2013. The Nepenthes micramphora (Nepenthaceae) group, with two new species from Mindanao, Philippines. Phytotaxa 151(1): 25–34. doi:10.11646/phytotaxa.151.1.2
Cheek, M. & M. Jebb 2013. Nepenthes alzapan (Nepenthaceae), a new species from Luzon, Philippines. Phytotaxa 100(1): 57–60. doi:10.11646/phytotaxa.100.1.6
Cheek, M. & M. Jebb 2014. Expansion of the Nepenthes alata group (Nepenthaceae), Philippines, and descriptions of three new species. Blumea 59(2): 144–154. doi:10.3767/000651914X685861
Cheek, M., D.N. Tandang & P.B. Pelser 2015. Nepenthes barcelonae (Nepenthaceae), a new species from Luzon, Philippines. Phytotaxa 222(2): 145–150. doi:10.11646/phytotaxa.222.2.7
Cheek, M. 2015. Nepenthes (Nepenthaceae) of Halmahera, Indonesia. Blumea 59: 215–225. doi:10.3767/000651915X689091
Cheek, M. & M. Jebb 2013. Nepenthes ramos (Nepenthaceae), a new species from Mindanao, Philippines. Willdenowia 43(1): 107–111. doi:10.3372/wi.43.43112
Cheek, M. 2011. Nepenthes robcantleyi sp. nov. (Nepenthaceae) from Mindanao, Philippines. Nordic Journal of Botany 29(6): 677–681. doi:10.1111/j.1756-1051.2011.01449.x
Cheek, M. & M. Jebb 2013. Nepenthes samar (Nepenthaceae), a new species from Samar, Philippines. Blumea 58(1): 82–84. doi:10.3767/000651913X673513
Cheek, M. & M. Jebb 2013. Nepenthes ultra (Nepenthaceae), a new species from Luzon, Philippines. Blumea, published online on October 24, 2013. doi:10.3767/000651913X675124
Bianchi, A., C.C. Lee, M.R. Golos, F.S. Mey, M. Mansur, Y.M. Mambrasar & A.S. Robinson 2020. Nepenthes diabolica (Nepenthaceae), a new species of toothed pitcher plant from Central Sulawesi. Phytotaxa 464(1): 29–48. doi:10.11646/phytotaxa.464.1.2
Cheek, M. & M. Jebb 2016. A new section in Nepenthes (Nepenthaceae) and a new species from Sulawesi. Blumea 61: 59–62. doi:10.3767/000651916X691510
Cheek, M., M. Jebb, B. Murphy & F. Mambor (2018). Nepenthes section Insignes in Indonesia, with two new species. Blumea 62(3): 174–178. doi:10.3767/blumea.2018.62.03.03

ingentaconnect.com

Wistuba, A., J. Nerz & A. Fleischmann 2007. Nepenthes flava, a new species of Nepenthaceae from the northern part of Sumatra. Blumea 52(1): 159–163.

marcellocatalano.com

Mey, F.S., M. Catalano, C. Clarke, A. Robinson, A. Fleischmann & S. McPherson 2010. "Nepenthes holdenii (Nepenthaceae), a new species of pyrophytic pitcher plant from the Cardamom Mountains of Cambodia" (PDF). In: S.R. McPherson Carnivorous Plants and their Habitats. Volume 2. Redfern Natural History Productions, Poole. pp. 1306–1331.

omnisterra.com

Lauffenburger, A. 1995. Guide to Nepenthes Hybrids. OmnisTerra.

proboards.com

pitcherplants.proboards.com

Robinson, A. 2012. Nepenthes merrilliana on Samar Archived 2012-07-22 at the Wayback Machine. Carnivorous Plants in the tropics, June 29, 2012.
Wartono, A.Y. 2011. Re: dubia hybrid ? ID opinions Archived 2012-07-22 at the Wayback Machine. Carnivorous Plants in the tropics, March 2, 2011.
N. thorelii rediscovered Archived 2012-02-23 at the Wayback Machine. Carnivorous Plants in the tropics.

lhnn.proboards.com

A rare find: N. rajah nat. hybrid. Flora Nepenthaceae.

proboards34.com

pitcherplants.proboards34.com

Lee, C.C. 2007. Re: lowii and hurrelliana of Mt. Murud Archived 2007-09-27 at the Wayback Machine. Carnivorous Plants in the tropics.
Lee, C.C. 2006. Sulawesi Photographs Archived 2007-09-27 at the Wayback Machine. Carnivorous Plants in the tropics.

redfernnaturalhistory.com

Rediscovery of Nepenthes paniculata Archived 2017-12-01 at the Wayback Machine. Redfern Natural History Productions.

um.edu.my

myais.fsktm.um.edu.my

Adam, J.H., C.C. Wilcock & M.D. Swaine 1992. "The ecology and distribution of Bornean Nepenthes" (PDF). Archived from the original (PDF) on 2011-07-22. Journal of Tropical Forest Science 5(1): 13–25.

unand.ac.id

repository.unand.ac.id

(in Indonesian) Akhriadi, P. 2007. Kajian taksonomi hibrid alami Nepenthes (Nepenthaceae) di Kerinci Archived 2016-03-03 at the Wayback Machine. Working paper, Andalas University, Padang. Abstract Archived 2016-03-04 at the Wayback Machine

web.archive.org

Adam, J.H., C.C. Wilcock & M.D. Swaine 1992. "The ecology and distribution of Bornean Nepenthes" (PDF). Archived from the original (PDF) on 2011-07-22. Journal of Tropical Forest Science 5(1): 13–25.
Robinson, A. 2012. Nepenthes merrilliana on Samar Archived 2012-07-22 at the Wayback Machine. Carnivorous Plants in the tropics, June 29, 2012.
Lee, C.C. 2007. Re: lowii and hurrelliana of Mt. Murud Archived 2007-09-27 at the Wayback Machine. Carnivorous Plants in the tropics.
(in Indonesian) Akhriadi, P. 2007. Kajian taksonomi hibrid alami Nepenthes (Nepenthaceae) di Kerinci Archived 2016-03-03 at the Wayback Machine. Working paper, Andalas University, Padang. Abstract Archived 2016-03-04 at the Wayback Machine
Wistuba, A. Strange hybrid with Nepenthes jacquelineae? Archived 2007-09-28 at the Wayback Machine Wistuba.com.
Wartono, A.Y. 2011. Re: dubia hybrid ? ID opinions Archived 2012-07-22 at the Wayback Machine. Carnivorous Plants in the tropics, March 2, 2011.
Lee, C.C. 2006. Sulawesi Photographs Archived 2007-09-27 at the Wayback Machine. Carnivorous Plants in the tropics.
N. thorelii rediscovered Archived 2012-02-23 at the Wayback Machine. Carnivorous Plants in the tropics.
Rediscovery of Nepenthes paniculata Archived 2017-12-01 at the Wayback Machine. Redfern Natural History Productions.

wistuba.com

Wistuba, A. Strange hybrid with Nepenthes jacquelineae? Archived 2007-09-28 at the Wayback Machine Wistuba.com.

worldcat.org

search.worldcat.org

Robinson, Alastair S.; Zamudio, Sarah Grace; Caballero, Rolly Balagon (2019-10-31). "Nepenthes erucoides (Nepenthaceae), an ultramaficolous micro-endemic from Dinagat Islands Province, northern Mindanao, Philippines". Phytotaxa. 423 (1): 21–32. doi:10.11646/phytotaxa.423.1.3. ISSN 1179-3163.