Advanced format ruling
Pollinosis
Card effect (current official text)When a monster(s) would be Normal or Special Summoned, OR a Spell/Trap Card is activated: Tribute 1 Plant monster; negate the Summon or activation, and if you do, destroy that card.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.