TL;DR
- Petilil is the three-leaf Pokemon sought in Crimson Mirelands’ Cottonsedge Prairie and Holm of Trials
- Use Wyrdeer jumping techniques to access areas before obtaining Basculegion
- Complete the Search for Bitter Leaves quest for Fine Remedies and Hopo Berries
- Evolve Petilil into Hisuian Lilligant using Sun Stones from space-time distortions
- Hisuian Lilligant provides excellent grass-fighting coverage for teams lacking Rowlet starters

In Pokemon Legends: Arceus, players encounter numerous NPC requests, with the Search for Bitter Leaves standing out as particularly intriguing. This mission from the Galaxy Team’s Medical Corps specifically requests assistance in locating a mysterious creature described only as a “Pokemon with three leaves” for medicinal purposes.
The gaming experience in Pokemon Legends: Arceus heavily emphasizes exploration and fulfilling character requests. Many of these tasks involve tracking down Pokemon based on vague descriptions, creating engaging detective-style gameplay elements that test your knowledge of the Pokemon world.
Medical Corps researchers require this unique botanical Pokemon to develop specialized healing formulations. The challenge lies in correctly interpreting their description and knowing where to search throughout the vast Hisui region.
The Definitive Three-Leaf Pokemon: Petilil
After thorough investigation and cross-referencing Pokemon characteristics, the Medical Corps’ description perfectly matches Petilil. This grass-type Pokemon features three distinct leaf formations atop its head, making it the ideal candidate for their medicinal research.
While several Pokemon like Oddish or Bellsprout might initially seem to fit the three-leaf criteria, Petilil stands as the definitive answer. This distinctive Pokemon serves as one of the signature species within the Crimson Mirelands biome. Capturing Petilil presents minimal difficulty for prepared trainers.
Petilil inhabits two primary locations within the Crimson Mirelands: Cottonsedge Prairie on the eastern sector and Holm of Trials in the southern region. Both areas present significant accessibility challenges during early gameplay stages.
These locations require innovative Wyrdeer utilization to traverse waterways typically reserved for Basculegion access. Strategic jumping angles and momentum management become essential skills for early-game exploration.
Determined trainers can identify specific crossing points by scouting riverbanks for natural ramps or shallow areas. Mastering the timing of Wyrdeer’s jumps proves crucial—wait for the full charge animation before launching across gaps. Avoid attempting crossings during rainy weather when traction diminishes significantly.
Once you successfully reach these areas, capturing Petilil becomes remarkably straightforward. Standard Poke Balls work effectively, and the Pokemon demonstrates minimal aggression. Positioning tactics like stealth approaches or backshots remain unnecessary, making this one of the more accessible capture challenges in the game.
Pro Tip: Approach from higher ground when possible, as Petilil tends to notice trainers more easily when approached at eye level. The elevated perspective also provides better visibility for spotting additional specimens.
Medical Corps Mission Completion
The Search for Bitter Leaves objective requires delivering a captured Petilil to the Medical Corps. Upon successful completion, trainers receive three Fine Remedies and five Hopo Berries as compensation for their efforts.
This mission ranks among the simpler requests to fulfill, especially since most players will want to capture Petilil for their own teams regardless of the quest. The rewards provide immediate practical value for ongoing adventures.
Hisuian Lilligant emerges as a formidable grass-fighting type Pokemon, sharing its dual typing with Hisuian Decidueye. This makes it an exceptional alternative for trainers who didn’t select Rowlet as their starter Pokemon. Its physical attacking capabilities combined with diverse move coverage options create a valuable team asset.
Strategic Insight: Completing this quest early provides healing items that significantly improve survivability during difficult Mirelands expeditions. The Hopo Berries also serve as essential crafting components for advanced bait formulas.
Mastering Petilil Evolution
Transforming Petilil into Hisuian Lilligant requires utilizing a Sun Stone evolutionary item. These special stones appear randomly within space-time distortion zones that periodically manifest across Hisui.
Alternative acquisition methods include purchasing Sun Stones from the trading post adjacent to Galaxy Team headquarters. This requires spending Merit Points earned by returning lost satchels throughout the region.
Currently, Pokemon Legends: Arceus restricts Petilil evolution exclusively to the Hisuian Lilligant variant. The traditional Unovan form remains unavailable through standard evolution processes. Future game updates might introduce this capability, but presently trainers must appreciate the unique characteristics of the Hisuian iteration.
Acquisition Strategy: Focus on completing space-time distortion events efficiently rather than relying solely on Merit Point accumulation. Distortions yield multiple evolutionary items simultaneously, accelerating your collection progress.
When planning your evolution strategy, consider that Hisuian Lilligant learns different movesets compared to its Unovan counterpart. Its signature move, Victory Dance, provides exceptional stat boosts that complement its fighting-type attributes perfectly.
Action Checklist
- Travel to Crimson Mirelands and navigate to Cottonsedge Prairie or Holm of Trials using advanced Wyrdeer jumping techniques
- Capture Petilil using standard Poke Balls—no special tactics required
- Deliver Petilil to Medical Corps to complete Search for Bitter Leaves quest
- Acquire Sun Stone through space-time distortions or trading post
- Evolve Petilil into Hisuian Lilligant and integrate into your battle team
No reproduction without permission:Games Guides Website » What’s the Pokemon with 3 leaves in Search for Bitter Leaves? Complete guide to finding Petilil, completing the Search for Bitter Leaves quest, and evolving to Hisuian Lilligant
