Could an artist become an artist without developing internal language?

Could a dandelion become a dandelion without the dandelion seed?

Artistical expression is something complex and has to do with language development, verbal for writers, and non-verbal for other artistical activities.

Unlike dandelions, there are just a few artists and a bunch of art technicians. The best tool might help with the image quality, but for the conceptual part, it's the individual brain working.