Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
acorn
Table of Contents
Introduction References & Edit History
Images & Videos
northern red oak northern red oak Plate 4: Acorns stored in the trunk of a digger pine (pinus sabiniana) by the acorn woodpecker (Melanerpes formicivorus).
Watch an acorn sprout and grow into an oak seedling
Related Questions
Read Next
Gray squirrel holding acorns sitting on hind legs in bright sunlight in a grassy field in autumn, Brighton, East Sussex, Uk, Europe.
Is It True That Squirrels Forget Where They Bury About Half of Their Food?
Zoomed in photo of a pile of sugar cubes in a wooden stop on a wooden table.
What’s the Difference Between Sugar in Fruit and Sugar in Sweets and Candy?
curly kale. Kale or borecole (Brassica oleracea Acephala Group) a loose leafed, edible plant derived from the cabbage. vegetable
Nutritional Powerhouses: 8 Foods That Pack a Nutritional Punch
Anemone coronaria, the poppy anemone, Spanish marigold, or windflower, is a species of flowering plant.
What’s the Difference Between Angiosperms and Gymnosperms?
Hemp (Cannabis sativa).
9 Mind-Altering Plants
Discover
Hemp (Cannabis sativa).
9 Mind-Altering Plants
Stylish light blue jeans on wooden background, closeup of inset pocket
Why Do Jeans Have That Tiny Pocket?
Srinivasa Ramanujan, Indian mathematician and autodidact.
6 Interesting Facts about Srinivasa Ramanujan
A mug shot taken by the regional Colombia control agency in Medellin
Pablo Escobar: 8 Interesting Facts About the King of Cocaine
Watergate scandal. Richard M. Nixon. President Nixon gives a press conference and talks to the press, March 12, 1971.
9 American Political Scandals
Facsimile of one of William Henry Ireland's forgeries, a primitive self-portrait of William Shakespeare(tinted engraving). Published for Samuel Ireland, Norfolk Street, Strand, December 1, 1795. (W.H. Ireland, forgery)
The Time a Law Clerk Successfully Forged a New Shakespeare Play to Impress His Dad
Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.
10 of the World’s Most Dangerous Fish
northern red oak
northern red oak Acorns of the northern red oak (Quercus rubra).

acorn

nut
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://mainten.top/science/acorn-nut
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Last Updated: • Article History
Related Topics:
fruit
oak
nut

acorn, nut of the oak. Acorns are usually seated in or surrounded by a woody cupule. They mature within one to two seasons, and their appearance varies depending on the species of oak. Acorns provide food for wildlife and are used to fatten swine and poultry.

The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Adam Augustyn.