Will look over the Dissolver as and when you can.
Now these are suitable for Ghorans or other plant-races as much as my favorites Vegepygmies. See if any of these strike your fancy - some are ideas from my Racial Archetypes thread linked in your previous thread.
Botanomancer – Druid or Hunter? plant eidolon companion; diminished spells (maybe summoner progression) plant and elemental earth/water/air summons; plant growth; plant channeling…really could be cleric/summoner/druid or hunter.
Mold Shaman – Druid or Shaman; thornie, leshy or mandragora type companion; “corpse to insta-vegepygmy” ability; mold patches; and drawing on the samsaran/soul idea, the ability to draw on the powers of the host body that spawned the vegepygmy in the first place…
Phytosynthesist - definitely a Summoner; wears a plantomaton synthesist eidolon. Diminished plant-creature summon spells or no summons at all. Cheapy suggested a russet mold burst - a burst attack of some kind sounds cool…
Sporemaster/ Spore Disseminator – Alchemist; throws spores and fungal infections, has licheny, mossy, fungally, barklike mutations.
I would love to see all of these fleashed out. They all sound amazing.