Andes Organ Pipe

Cereus hildmannianus K. Schum.

are eaten by

• Global Biotic Interactions: Ramphastos dicolorus Linnaeus 1766 (Green-billed Toucan)
• Global Biotic Interactions: Turdus rufiventris Vieillot 1818 (Rufous-bellied Thrush)
• Global Biotic Interactions: Turdus rufiventris Vieillot 1818 (Rufous-bellied Thrush)
• Global Biotic Interactions: Tyrannus melancholicus Vieillot 1819 (Tropical Kingbird)
• Global Biotic Interactions: Tyrannus melancholicus Vieillot 1819 (Tropical Kingbird)

are host of

• Global Biotic Interactions: Diabrotica sinuata
• Global Biotic Interactions: Fusarium oxysporum Schltdl. 1824 (Panama disease)
• Global Biotic Interactions: Phytophthora cactorum
• Global Biotic Interactions: Bipolaris cactivora (Petr.) Alcorn 1983
• Global Biotic Interactions: Badhamia melanospora

have flowers visited by

• Global Biotic Interactions: Protonectarina sylveirae (de Saussure 1854)
• Global Biotic Interactions: Trigona spinipes (Fabricius 1793)