Whistler, W. A. (1983). "The flora and vegetation of Swains Island". Atoll Research Bulletin. 262: 1–2. doi:10.5479/si.00775630.262.1. S2CID8016446 – via Smithsonian Institution.
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Whistler, W. A. (1983). "The flora and vegetation of Swains Island". Atoll Research Bulletin. 262: 1–2. doi:10.5479/si.00775630.262.1. S2CID8016446 – via Smithsonian Institution.