Sinkevičiene, Z. and Urbaitė-Maževič, N. (2012) “Lychnothamnus Barbatus (Meyen) Leonh. – Rediscovered In Shalow Lake Šventininkai (Lithuania) After 50 Years”, Biodiversity: Research and Conservation, 25, pp. 91–96. doi: 10.2478/v10119-012-0012-7.