Which genus of plants contains a larger variety of species, Paulownia or Dendromecon?
Dendromecon Dendromecon, the tree poppy, is a genus of one or two species of shrubs to small trees, native to California and northern Baja California.
Guilandina bonduc Guilandina bonduc, commonly known as Grey Nicker, is a species of flowering plant in the senna tribe, Caesalpinieae, that has a pantropical distribution. It is a liana that reaches a length of 6 m and scrambles over other vegetation. Stems are covered in curved spines. Its 2 cm grey seeds, known as nickernuts, are buoyant and durable enough to be dispersed by ocean currents.