From what I know, they were named by the Romans. the parts (mon- tues- ect.) were named for the sun, the moon, and different planets that the romans knew of; so mars, mercury, jupiter, venus, and saturn.
A = radial
b = bilateral
c = radial
d = radial
e = asymmetry
f = bilateral
John Deere ,,,,,,,,,,,,,,,,
Iberian peninsula, Italian peninsula, Greece peninsula, and the Balkan peninsula
