You Are My Flower is a song attributed to a.P. Carter and it certainly seem like a song he wrote even if he had a few lines to get him started.

YOU ARE MY FLOWER Carter Family 1938

    [INSTRUMENTAL BREAK]

The grass is just as green
The sky is just as blue
The day is just as bright
The birds are singing, too

    You are my flower
    That's blooming in the mountain for me
    You are my flower
    That's blooming there for me
    [INSTRUMENTAL BREAK]

The air is just as pure
The sunlight just as free
And nature seems to say
It's all for you and me

    You are my flower
    That's blooming in the mountain for me
    You are my flower
    That's blooming there for me
    [INSTRUMENTAL BREAK]

So wear a happy smile
And life will be worthwhile
Forget your tears
And don't forget to smile

    You are my flower
    That's blooming in the mountain for me
    You are my flower
    That's blooming there for me
    [INSTRUMENTAL BREAK]

When summertime has passed
And snow begins to fall
Just sing this song
And say to one and all

    You are my flower
    That's blooming in the mountain for me
    You are my flower
    That's blooming there for me