I'm allergic to pollen
Indicates that the speaker has an allergy to pollen.
VERB + POLLEN
collect, gather
Butterflies collect pollen on their wings as they move between colorful flowers in the garden.
POLLEN + NOUN
grain
count
During spring, high pollen counts make it difficult for people with allergies to enjoy outdoor activities.
analysis
record
Scientists studied the pollen record from lake sediments to understand past climate changes.