UPNetwork -> Pokédex -> Generation 3 -> Abilities

Chlorophyll - Speed will double in the sun.

022 - Seedot - Grass

023 - Nuzleaf - Grass/Dark

024 - Shiftry - Grass/Dark

088 - Oddish - Grass/Poison

089 - Gloom - Grass/Poison

090 - Vileplume - Grass/Poison

091 - Bellossom - Grass

150 - Tropius - Grass/Flying

332 - Hoppip - Grass/Flying

333 - Skiploom - Grass/Flying

334 - Jumpluff - Normal

336 - Sunkern - Grass

337 - Sunflora - Grass