Free images results:

Heather pictures, stock photos and images


Tranquil Stock Photo
Author: Adriantj

Also, here are some commercial RF-licensed images that match your search criteria:  
Heather Stock Photo
Author: Rolf52
Heather Stock Photography
Author: Miramcor
Heather Royalty Free Stock Photo
Author: Deepgreen

Explore more commercial options: More Heather Stock Illustrations & Vectors | More Heather Stock Video Footage