Round, ball shaped, spiky seed heads of the American sycamore (Platanus occidentalis), three in a vertical cascade against light background Stock Photo - Alamy
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Spiky Balls on a Plane Tree Stock Image - Image of fluffy, construction: 180846171
Sycamore, American - Wildfoods 4 Wildlife
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California Sycamores: The perfect fall accessory – WildFresno