Template:Takeuchi, 2014
- Takeuchi, W. 2014. A distinctive addition to the tree flora of Papua New Guinea: Helicia woxvoldiana sp. nov. (Proteaceae), a large-flowered myrmecophyte from the upper Sepik. Phytotaxa 172(2): 94–100. DOI: 10.11646/phytotaxa.172.2.4
