 |
|
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
|
|
achene
A dry, one-seeded fruit formed from a single carpel, with no special method of opening to liberate the seed (i.e. it does not open spontaneously). Achenes may be smooth-walled (e.g buttercup); feathery (e.g. traveler's joy); spiny (e.g. corn buttercup); or winged (e.g. sycamore). Winged achenes are called samaras.
Related category
• BOTANY
Also on this site:
Encyclopedia of Alternative Energy & Sustainable Living
Encyclopedia of History
Transport Concepts & Designs (partner site)