How to Tell the Birds from the Flowers and other wood-cuts/The Hen; The Lichen
Lichens, regardless of conventions,
Exist in only two dimensions,
A life restricted to a plane,
On rocks and stones a greenish stain,
They live upon the simplest fare,
A drop of dew, a breath of air.
Contrast them with the greedy Hen,
And her most careless regimen,
She shuns the barren stones and rocks,
And thrives upon the garbage box.