The ICPS became the International Cultivar Registration Authority (ICRA) for cultivated carnivorous plants as appointed by the International Society for Horticultural Science (ISHS) in November of 1998. The Carnivorous Plant Database maintains the list of all cultivar names.

Carnivorous Plant Newsletter frequently publishes cultivar descriptions in compliance with the International Code of Nomenclature for Cultivated Plants. The cultivar descriptions that originally appeared in Carnivorous Plant Newsletter are reproduced below.

By Registered Name:

Cephalotus 'Hummer's Giant'

Darlingtonia californica 'Othello'

Dionaea muscipula 'Akai Ryu'
Dionaea muscipula 'Bohemian Garnet'
Dionaea 'Clayton's Red Sunset'
Dionaea muscipula 'Cupped Trap'
Dionaea 'Dentate Traps'
Dionaea Dentate Traps Group
Dionaea 'Fused Tooth'
Dionaea 'Jaws'
Dionaea 'Louchapates' (Dionaea 'Noodle Ladle')
Dionaea 'Microdents'; Erratum: Dionaea 'Microdent'
Dionaea 'Petite Dragon'
Dionaea 'Red Pirahna'
Dionaea 'Sawtooth'

Drosera capillaris 'Emerald’s Envy'
Drosera filiformis 'California Sunset'
Drosera 'Ivan's Paddle'
Drosera 'Marston Dragon'
Drosera regia 'Big Easy'
Drosera 'Rhodesian Beauty'
Drosera rotundifolia 'Charles Darwin'
Drosera spatulata 'Ruby Slippers

Nepenthes 'Bruce Bednar'
Nepenthes 'Frau Anna Babl'
Nepenthes 'Greenhorn'
Nepenthes 'Hortulanus Otten'
Nepenthes 'Joanne Holland'
Nepenthes talangensis × maxima 'Lady Pauline'
Nepenthes 'Marie'
Nepenthes 'Nighttime Regal'
Nepenthes 'Nina Dodd'
Nepenthes 'Nora'
Nepenthes 'Ron Determann'
Nepenthes 'Scarlet Splash'
Nepenthes 'Shivas Regal'

Pinguicula 'Aphrodite'
Pinguicula 'Down Under'
Pinguicula 'Enigma'
Pinguicula 'Florian'
Pinguicula 'Gina'
Pinguicula 'Hanka'
Pinguicula moranensis 'Libelulita'
Pinguicula 'Pirouette'
Pinguicula 'Titan'

Sarracenia 'Abandoned Hope'
Sarracenia 'Adrian Slack'
Sarracenia 'Bris'
Sarracenia 'Bug Scoop'
Sarracenia x catesbaei 'Carolina Cooler'
Sarracenia 'Chagall'
Sarracenia 'Chas' Brew'
Sarracenia 'Cobra Nest'
Sarracenia leucophylla 'Cronus'
Sarracenia minor 'Dark Ladies'
Sarracenia 'Dixie Lace'
Sarracenia oreophila 'Don Schnell'
Sarracenia 'Fireworks'
Sarracenia x swaniana 'Friar Tuck'
Sarracenia 'Golden-Red Jubilee'
Sarracenia 'Green Rosette'
Sarracenia 'Harvest of Gold'
Sarracenia 'Hugh Jampton'
Sarracenia 'Hummer's Hammerhead'
Sarracenia 'Hummer's Okee Classic'
Sarracenia leucophylla 'Hurricane Creek White'
Sarracenia 'Imhotep'
Sarracenia 'John's Autumnal Splendor'
Sarracenia 'Judith Hindle'
Sarracenia 'Juthatip Soper'
Sarracenia 'Katerina'
Sarracenia 'Ladies-in-Waiting'
Sarracenia 'Lamentations'
Sarracenia 'Leah Wilkerson'
Sarracenia 'Lyndia Butt'
Sarracenia x exornata 'Moore's Melody'
Sarracenia alata 'Night'
Sarracenia 'Scarlet Belle'
Sarracenia leucophylla 'Schnell's Ghost'
Sarracenia 'Sorrow'
Sarracenia 'Spatter Pattern'
Sarracenia x catesbaei 'Sun Warrior'
Sarracenia 'Super Green Giant'
Sarracenia flava 'Suspicion'
Sarracenia leucophylla 'Tarnok'
Sarracenia 'Tornado'
Sarracenia 'Triple Rarity'
Sarracenia 'Vintage Slack'

Utricularia calycifida 'Asenath Waite'
Utricularia reniformis 'Big Sister'
Utricularia 'Cthulhu'
Utricularia reniformis 'Enfant Terrible'
Utricularia 'Jitka'
Utricularia 'Lavinia Whateley'
Utricularia 'Mrs. Marsh'
Utricularia alpina 'Pittier Moon'
Utricularia 'Yog-Sothoth'

By Publication:

James T. Robinson (1981) New CP Cultivar Received in 1980. Carniv. Pl. Newslett. 10(4):95. Drosera filiformis 'California Sunset'

T.L. Mellichamp and Gardner, Rob (1987) New Cultivars of Sarracenia. Carniv. Pl. Newslett. 16(2):39-42. Sarracenia x catesbaei 'Sun Warrior', Sarracenia x catesbaei 'Carolina Cooler', Sarracenia minor 'Dark Ladies', Sarracenia x swaniana 'Friar Tuck', Sarracenia x exornata 'Moore's Melody'

James T. Robinson (1988) New CP Cultivar Received in 1987. Carniv. Pl. Newslett. 17(1):20. Nepenthes `Nina Dodd'

James T. Robinson (1989) New CP cultivar Nepenthes 'Ron Determann'. Carniv. Pl. Newslett. 18(2):39. Nepenthes 'Ron Determann'

James T. Robinson (1989) New CP Cultivars Received in 1989. Carniv. Pl. Newslett. 18(4):120. Nepenthes 'Joanne Holland', Nepenthes mirabilis 'Greenhorn'

Miloslav Studnicka (1992) Pinguicula 'Gina' -- a new decorative CP. Carniv. Pl. Newslett. 21(1-2):6. Pinguicula 'Gina'

James T. Robinson (1993) New CP cultivar received in 1992. Carniv. Pl. Newslett. 22(1-2):38. Sarracenia oreophila 'Don Schnell', Sarracenia 'Judith Hindle'

Ron Determann and Madeleine Groves (1993) A new cultivar of Sarracenia leucophylla Raf.. Carniv. Pl. Newslett. 22(4):108. Sarracenia leucophylla 'Tarnok'

Ron Gagliardo (1996) A new cultivar of Dionaea muscipula Ellis. Carniv. Pl. Newslett. 25(2):50. Dionaea muscipula 'Akai Ryu'

Phill Mann and Mark Stuart (1997) Two New Nepenthes Cultivars (Nepenthacae). Carniv. Pl. Newslett. 26(1):19-20. Nepenthes 'Shivas Regal', Nepenthes 'Nighttime Regal'

Larry Mellichamp and Rob Gardner (1998) New cultivars of Sarracenia from North Carolina: Sarracenia 'Dixie Lace' and 'Ladies-in-Waiting'. Carniv. Pl. Newslett. 27(2):38-40. Sarracenia 'Dixie Lace', Sarracenia 'Ladies-in-Waiting'

Barry Meyers-Rice (1998) Darlingtonia californica 'Othello'. Carniv. Pl. Newslett. 27(2):41-42. Darlingtonia californica 'Othello'

Edward Read (1999) New cultivar Dionaea 'Red Pirahna'. Carniv. Pl. Newslett. 28(3):99. Dionaea 'Red Pirahna'

Barry Meyers-Rice, John Brittnacher, and Leo Song (2000) New Cultivars. Carniv. Pl. Newslett. 29(1):14-21. Sarracenia 'Imhotep', Dionaea 'Dentate Traps', Dionaea Dentate Traps Group, Dionaea 'Sawtooth', Pinguicula 'Pirouette', Utricularia 'Yog-Sothoth', Utricularia 'Mrs. Marsh', Utricularia 'Lavinia Whateley', Utricularia 'Cthulthu'

Miloslav Studnicka and Peter D'Amato (2000) New Cultivars. Carniv. Pl. Newslett. 29(2):46-49. Pinguicula 'Hanka', Sarracenia 'Abandoned Hope', Sarracenia 'Lamentations', Sarracenia 'Splatter Pattern'

Barry Meyers-Rice (2000) Cultivars developed by Adrian Slack. Carniv. Pl. Newslett. 29(4):104-105. Drosera 'Marston Dragon', Sarracenia 'Lynda Butt'

Bob Hanrahan, Peter D'Amato, Barry Meyers-Rice, Jan Flisek, John Hummer (2000) New Cultivars. Carniv. Pl. Newslett. 29(4):116-122. Sarracenia 'Adrian Slack', Sarracenia 'Vintage Slack', Cephalotus 'Hummer's Giant', Pinguicula 'Aphrodite'

Leo Song Jr. and Phil Wilson (2001) New Cultivars. Carniv. Pl. Newslett. 30(1):11-14. Pinguicula 'Titan', Sarracenia leucophylla 'Schnell's Ghost'

Stephen J. Hinkson and Barry Meyers-Rice (2001) New Cultivars. Carniv. Pl. Newslett. 30(3):75-77. Nepenthes 'Scarlet Splash', Utricularia calycifida 'Asenath Waite'

Leo Song and John Hummer (2001) New Cultivars. Carniv. Pl. Newslett. 30(4):111-116. Dionaea 'Jaws', Sarracenia 'Golden-Red Jubilee, Sarracenia 'Green Rosette', Sarracenia 'Harvest of Gold', Sarracenia 'Hummer's Hammerhead', Sarracenia 'Hummer's Okee Classic', Sarracenia 'John's Autumnal Splendor', Sarracenia 'Super Green Giant'.

John Hummer (2002) New Cultivars. Carniv. Pl. Newslett. 31(1):18. Sarracenia 'Triple Rarity'

Rob Sacilotto (2003) New Cultivars. Carniv. Pl. Newslett. 31(2):40-43. Sarracenia ‘Tornado’, Sarracenia leucophylla ‘Cronus’, Sarracenia ‘Fireworks’

Barry A. Rice, Elizabeth M. Salvia (2002) New Cultivars. Carniv. Pl. Newslett. 31(3):83. Pinguicula moranensis 'Libelulita'

Charles Brewer and Steven Ploszak and James L. Booman and Bob Hanrahan (2003) New Cultivars. Carniv. Pl. Newslett. 32(1):24-27. Sarracenia 'Chas' Brew' , Sarracenia 'Cobra Nest' , Sarracenia 'Scarlet Belle'

Dean Cook, John H. Hummer, Art Vogel, Oliver Gluch, Colin Clayton (2004) New Cultivars. Carniv. Pl. Newslett. 33(1):19-22. Dionaea 'Clayton's Red Sunset' , Nepenthes 'Hortulanus Otten' , Pinguicula 'Florian' , Sarracenia 'Bug Scoop' , Sarracenia leucophylla 'Hurricane Creek White'

William Joseph Clemens, Barry Rice, Miloslav Studnicka (2004) New Cultivars. Carniv. Pl. Newslett. 33(2):52-55. Drosera spatulata 'Ruby Slippers' , Utricularia reniformis 'Enfant Terrible' , Utricularia reniformis 'Big Sister'

Miloslav Studnicka and Steven Stewart and William Joseph Clemens and Travis H. Wyman and William Dawnstar (2004) New Cultivars. Carniv. Pl. Newslett. 33(3):83-89. Dionaea muscipula 'Cupped Trap' , Drosera regia 'Big Easy', Drosera 'Rhodesian Beauty', Sarracenia 'Katerina', Sarracenia 'Sorrow', Pinguicula 'Enigma'

Thomas Carow and Romuald Anifraix (2004) New Cultivars. Carniv. Pl. Newslett. 33(4):100-101. Dionaea 'Fused Tooth', Dionaea 'Louchapates' (Dionaea 'Noodle Ladle')

Brooks Garcia and Miloslav Studnicka (2005) New Cultivars. Carniv. Pl. Newslett. 34(1):27-28. Sarracenia 'Leah Wilkerson', Utricularia 'Jitka'

William Joseph Clemens (2006) New Cultivars. Carniv. Pl. Newslett. 35(1):12-13. Drosera capillaris ‘Emerald’s Envy’

Jay Lecthman and Ivan Snyder (2006) New Cultivars. Carniv. Pl. Newslett. 35(3):68-69. Sarracenia 'Chagall', Drosera rotundifolia 'Charles Darwin'

Robert Ziemer and Aidan Selwyn and Thomas Cahill (2007) New Cultivars. Carniv. Pl. Newslett. 36(2):53-56. Dionaea 'Petite Dragon', Sarracenia flava 'Suspicion', Sarracenia alata 'Night'

Miroslav Srba and Robert Cantley (2007) New Cultivars. Carniv. Pl. Newslett. 36(3):68-70. Dionaea muscipula 'Bohemian Garnet', Nepenthes talangensis × maxima 'Lady Pauline'

Travis H. Wyman and Gert Hoogenstrijd (2007) New Cultivars. Carniv. Pl. Newslett. 36(4):118-119. Utricularia alpina 'Pittier Moon'

Helmut Kibellis and Ivan Snyder and Gayl Quenon (2008) New Cultivars. Carniv. Pl. Newslett. 37(1):22-26. Dionaea muscipula 'Microdents', Drosera 'Ivan's Paddle', Pinguicula 'Down Under'

Peter D'Amato and Barry Rice and Aidan M. Selwyn and Matthew Soper (2008) New Cultivars. Carniv. Pl. Newslett. 37(2):44-46. Sarracenia 'Bris', Sarracenia 'Hugh Jampton', Sarracenia 'Juthatip Soper', Erratum: Dionaea 'Microdent'