Question: Which genus has more species, Oemleria or Lygodium?
Related documents: [0]  [DOC] Lygodium (climbing fern) is a genus of about 40 species of ferns, native to tropical regions across the world, with a few temperate species in eastern Asia and eastern North America. It is the sole genus in the family Lygodiaceae, though included in the family Schizaeaceae by some botanists. [END] 
[1]  [DOC] Oemleria cerasiformis, a shrub commonly known as osoberry or Indian plum, is the sole species in genus Oemleria. [END] 
Answer: 
Lygodium
Lygodium