Herbalist

Pathfinder Core Rulebook (Second Edition), page 62

Ability Boosts Constitution or Wisdom, and one free ability boost

Skills Nature, Herbalism Lore

Skill Feat Natural Medicine

As a formally trained apothecary or a rural practitioner of folk medicine, you learned the healing properties of various herbs. You’re adept at collecting the right natural cures in all sorts of environments and preparing them properly.

Choose two ability boosts. One must be to Constitution or Wisdom, and one is a free ability boost.

You’re trained in the Nature skill and the Herbalism Lore skill. You gain the Natural Medicine skill feat.