Philodendron Bipinnatifidum Neon Gold, aka Philodendron Selloum Gold or Thaumatophyllum Selloum Golden, is just like its sister plant, the Philodendron Hope Selloum, but with incredible, neon-green foliage. It still produces the classic large, serrated leaves, with deep, wavy incisions along the edges, but the eye-popping colours of the foliage can only be compared to a Neon Pothos or Neon Philodendron, which we all know and love.