Coco beans can not be farmed

Coco seeds not plantable

What I expected to happen was...:
Place coco seeds on Jungle wood, allow to grow, harvest and replant

What actually happened was...:
I placed coco seeds on Jungle wood and seeds showed backward orientation (stems away from the wood). After a moment or two the seeds popped off

Steps to Reproduce:
1. Place coco seeds on jungle wood (all 4 sides)