Didactic Poetry is a form of poetry intended for instruction such as for knowledge or to teach. Not sure if this is exactly the instruction they intended, but it is close enough for me and my vanity plate.
Like a Flower
Her head, not in the clouds,
She's planted on the ground
And does not look for pots of gold
Where crocus can be found.
Flights of fancy, fairy tales
Don't keep her thoughts amused
She's looking for the deeper stuff
That cannot be confused
No pixie dust nor sparkling gems
She's of the earth and sky
Where stars like diamonds twinkle
A treasure not to buy
She's down to earth and happy
All she needs is rain and sun
With tree as hat, warm soil for toes
And a visiting bee, for fun.