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.
Taxodium Taxodium is a genus of one to three species (depending on taxonomic opinion) of extremely flood-tolerant conifers in the cypress family, Cupressaceae. The generic name is derived from the Latin word "taxus", meaning "yew", and the Greek word "εἶδος" ("eidos"), meaning "similar to." Within the family, "Taxodium" is most closely related to Chinese swamp cypress ("Glyptostrobus pensilis") and sugi ("Cryptomeria japonica").