Paul Wilkin; Piyakaset Suksathan; Kaweesak Keeratikiat; Peter Van Welzen; Justyna Wiland-Szymańska (22 September 2012). "A new threatened endemic species from central and northeastern Thailand, Dracaena jayniana (Asparagaceae: tribe Nolinoideae)". Kew Bulletin. 67 (4): 697–705. doi:10.1007/S12225-012-9412-2. ISSN0075-5974. WikidataQ43192010.
Paul Wilkin; Piyakaset Suksathan; Kaweesak Keeratikiat; Peter Van Welzen; Justyna Wiland-Szymańska (22 September 2012). "A new threatened endemic species from central and northeastern Thailand, Dracaena jayniana (Asparagaceae: tribe Nolinoideae)". Kew Bulletin. 67 (4): 697–705. doi:10.1007/S12225-012-9412-2. ISSN0075-5974. WikidataQ43192010.
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Paul Wilkin; Piyakaset Suksathan; Kaweesak Keeratikiat; Peter Van Welzen; Justyna Wiland-Szymańska (22 September 2012). "A new threatened endemic species from central and northeastern Thailand, Dracaena jayniana (Asparagaceae: tribe Nolinoideae)". Kew Bulletin. 67 (4): 697–705. doi:10.1007/S12225-012-9412-2. ISSN0075-5974. WikidataQ43192010.