Dionaea muscipula f. linearis ((Hort. ex Clemesha)nom.nud.) updated: 2012-04-06
http://www2f.biglobe.ne.jp/~e-cottag/nature/cp/book/Dionaea/linearis.html
http://www2f.biglobe.ne.jp/~e-cottag/nature/cp/images/Dionaea/linearis.jpg