Which has more species, Evolvulus or Centradenia?
Evolvulus Evolvulus is a genus of flowering plants in the Convolvulaceae, the morning glory family. They are known generally as dwarf morning glories. Most all are native to the Americas. There are about 100 species.
Karyolysus Karyolysus is a genus of coccidia. With the exception of "K. sonomae" whose vertebrate host is the yellow-legged frog ("Rana boylii boylii"), species in this genus only infect lizards of the genus "Lacerta".