Let's play and explore with nested loops, random and the turtle module. We'll end up with a randomly-generated field of flowers.
from turtle import *
import random
intPetals = 8
flAngle = 360 / intPetals
speed(0)
screen = Screen()
screen.bgcolor("cornflowerblue")
for y in range(10,400,5):
flScale = y / 400
intX = random.randint(-500,500)
teleport(intX, y*-1)
setheading(90)
pensize(7 * flScale)
color("green")
forward(120 * flScale)
pensize(1)
color("yellow")
for p in range(0,intPetals):
begin_fill()
for x in range(0,2):
circle(5 * flScale, 140)
circle(100 * flScale,40)
end_fill()
right(flAngle)
forward(5 * flScale)
right(90)
color("black")
begin_fill()
circle(-10 * flScale)
end_fill()
hideturtle()
done()