Study of Water Hyacinth of Bangladesh IV: Comparative Study of Pollen Grains and Development of Seed in Both Long and Short Petioled Forms of Eichhornia crassipes (Mart.) Solms-Laubach. Bangladesh J. Sci. Ind. Res. [Internet]. 2007 Aug. 1 [cited 2026 Jul. 4];41(3):189-202. Available from: https://www.banglajol.info/index.php/BJSIR/article/view/289