Kleinia decumbens Heynh. (original description)
Leontonix Heynh. (original description)
Leontonyx declinatus Heynh. (original description)
Leontonyx modestus Heynh. (original description)
Scheuchleria Heynh. (original description)
Scheuchleria patula Heynh. (original description)
Xanthium humile Heynh. (original description)
Zexmenia monocephala (DC.) Heynh. (original description)
Zinnia discolor hort.hal. ex Heynh. (original description)