Which plant consists of more species and is native to over 7 different countries, Arachnis or Callistephus?
Arachnis (plant) The genus Arachnis, abbreviated as Arach in horticultural trade, (scorpion orchid,) is a member of the Orchid family (Orchidaceae), consisting of more than 20 species native to China, India, Southeast Asia, Indonesia, the Philippines, New Guinea, and the Solomon Islands.
Neisosperma sevenetii Neisosperma sevenetii is a species of flowering plant in the family Apocynaceae. It is endemic to New Caledonia, where it is known from only two sites. Its habitat is threatened with encroachment and fire.