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.
Philodendron bipinnatifidum Philodendron bipinnatifidum (common names: lacy tree philodendron, selloum) is a plant that belongs to the family Araceae and subgenus "Meconostigma", one of three subgenera within the genus "Philodendron". The commonly used name Philodendron selloum is a synonym (Mayo 1991). This plant is native to South America, namely to Brazil, Bolivia, Argentina, and Paraguay but is also cultivated as a landscape plant in tropical, subtropical and warm temperate climates.