Natural Gift Types

Blast Seed - Dragon
Blinker Seed - Dark
Doom Seed - Steel
Eyedrop Seed - Ghost
Golden Seed - Dragon
Heal Seed - Grass
Hunger Seed - Rock
Joy Seed - Normal
Life Seed - Fighting
Plain Seed - Normal
Pure Seed - Water
Quick Seed - Flying
Reviver Seed - Ground
Sleep Seed - Ice
Stun Seed - Bug
Totter Seed - Ghost
Vanish Seed - Bug
Vile Seed - Poison
Violent Seed - Fighting
Warp Seed - Psychic
X-Eye Seed - Dark

Oran Berry - Poison
Rawst Berry - Grass
Cheri Berry - Fire
Chesto Berry - Water
Pecha Berry - Electric
Sitrus Berry - Psychic

All of the "lookalike" seeds share the same typing with their "real" seeds. This means Reviser Seed is Ground, Slip Seed is Ice, etc.