<unk>  bears a close resemblance to oleander, another highly toxic plant from the same family. Its branchlets are whorled about the trunk, and its leaves are terminally crowded, with tapering bases, acuminate apices, and entire margins. The plant as a whole yields a milky, white latex. Its fruit, when still green, looks like a small mango, with a green fibrous shell enclosing an ovoid kernel measuring approximately 2 cm × 1.5 cm and consisting of two cross-matching white fleshy halves. On exposure to air, the white kernel turns violet, then dark grey, and ultimately brown, or black.
Cerbera odollam
Hexamita
Gonyaulax
Arnica montana
Cynanchum viminale
Piedraia hortae
Hirudo orientalis
Brachyspira pilosicoli