the myconids have already been covered, MM2 i think.
we have the Aartuk, Algoid, Archer Bush, Ascomoid, Barkburr, Basidirond, Black Willow, Campestri, Choke Creeper, Dusanu, Forester's Bane, Fungus Hulk, Giant Sundew, Hangman Tree, Jupiter Bloodsucker, Mandragora, Mantrap, Phycomid, Retch Plant, Sashalus, Somnastis Plant, Thornslinger, Tri-Flower Frond, Twilight Bloom, Whipweed, Vampire Cactus, Vampire Rose, Vegepygmy & Thorny, and Viper Vine on the CC already.
beyond them, i noticed the kampfult, quickwood, strangle weed, and witherweed in the first ToH.