>>37594178Expanding on my thoughts here, just looking at some gen 2 mons that were in the hoenndex
Stantler, Normal/Electric or just pure Electric
Horn acts as lightning rods. Haven't thought much beyond that. Could be places in an area with heavy storms.
Normal Sunkern --> Hoenn Sunflora, Grass/Fire?
>Unable to keep a steady supply of sunlight due to unpredictable weather, Sunflora adapted to gathering heat from nearby FIRE pokemon. They are often found by Mt.Chimney, basking in the heat from SLUGMA and NUMEL.