| Nepenthes 'Hortulanus Otten' (A.Vogel) Parents: bicalcarata x hirsuta Comments: Registered 8. 9. 2004 (JS) Frederick states: “created in the Botanical Garden in Leiden and named after Karel Otten, the former hortulanus of the Ghent Botanical Garden.” see http://www.cpukforum.com/forum/index.php?showtopic=5853 | updated: 2015-02-08 |
http://legacy.carnivorousplants.org/cpn/Species/v33n1p19_22.html#Otten cultivar description
http://legacy.carnivorousplants.org/cpn/Species/images/v33n1p21f1b.jpg