That just can't be

LITHOPS  (medicinal type). It is an all-cure poison antidote. It looks no different from a rock when it is in a passive state. But once heated, it will bloom and a sweet-smelling flower will emerge from its middle fissure.

STRANGLER (attack type). It thrives in dark places since its greatest fear is light. It feeds from the nutrient of a leaving creature. By the time a strangler vine has rooted down on the ground and can survive independently, it has already strangled and killed its host

DEVIL SMILE (attack type) is a soul-sucking sentient plant. It has pristine white buds of a flower. It only blooms by the presence of breath. Whoever saw the blooming of its flower will have its soul trap for the plant's nourishment. 

ACHILLEA (medicinal type) is a towering grass as tall as an adult man with white spots and can be used in stopping blood flow from wounds.

BLOODY MARY TREE (weapon type) is a weeping tree that activates every full moon. Its red sap