biomorphic

noun

1. a painted, drawn, or sculptured free form or design suggestive in shape of a living organism, especially an ameba or protozoan: The paintings of Joan Miró are often notable for their playful, bright-colored biomorphs.

adjective

1. having the form of a living organism

noun

1. a set of two-dimensional branching biomorphic images that can be used to illustrate evolutionary concepts