Perfect timing 🌿✨ — the limit should be open now!
Before I hit generate, just one final confirmation checklist so it’s flawless:
✅ Four Rauwolfia serpentina plants, labeled:
C → EO → EC → ECO (left to right).
✅ Appearance:
C: healthy, lush green
EO: stressed (wilting, yellowing)
EC: healthiest
ECO: intermediate (better than EO, but not fully healthy)
✅ Above-soil view only, slightly realistic schematic style, white background, landscape orientation.
✅ Hovering arrows near leaves showing parameter changes:
🔴 ROS / MDA
🟢 Photosynthesis
🟣 Secondary metabolites
(each with 1, 2, or 3 arrows to indicate comparative intensity).
✅ Curved visual text integrated into the figure (not at bottom):
“Elevated O₃ induces oxidative stress and redirects carbon flow from primary to secondary metabolism, while elevated CO₂ partially restores redox and growth balance under combined stress.”