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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
updated: 2015-02-08 cultivar description