wikipedia
By "most basal", scientists mean that the Amborellaceae diverged the earliest from all other lineages of flowering plants.
Amborella has a mixed pollination system, relying both on insect pollinators and wind.
pollen:
By "most basal", scientists mean that the Amborellaceae diverged the earliest from all other lineages of flowering plants.
pollen:
- oblate to spheroidal
- monoaperturate (ulcerate)