Question: Which Genus has more species Maihuenia or Neolitsea ?

Context paragraphs:
Maihuenia: Maihuenia is a genus of cactus (family Cactaceae) and the sole genus of the subfamily Maihuenioideae, which is the smallest subfamily of the Cactaceae.  The genus comprises two cushion-forming, mucilaginous species.  They are found at high elevation habitats of Andean Argentina and Chile.

Maihueniopsis: Maihueniopsis (from Greek "opsis", "view", referring to its resemblance to the unrelated "Maihuenia") is a genus of the cactus family (Cactaceae), containing 18 species.

Neolitsea: Neolitsea is a genus of about 85 species of evergreen shrubs and small trees in the laurel family Lauraceae.  They range from Indo-Malaysia to East Asia to Australia.  The leaves are alternate, clustered, or verticillate, rarely subopposite.

Supporting paragraphs: Maihuenia Neolitsea
Answer: Neolitsea