Achene
The achene is a dry, indehiscent fruit.
The achene has one seed.The
achene often has a cavity.
Grain
The grain is a dry, indehiscent fruit.
The seed coat is fused with the pericarp.
The grain has a cavity between the
seed and the pericarp.
Nut
The nut is a dry, indehiscent fruit.
The nut has one seed.The nut
has a woody pericarp.
Samara
The samara is a dry, indehiscent fruit.
The samara usually has one seed, but
sometimes it has two seeds. The samara
has "wings" which aid the seed in travel.
Pinegreenwoods Montessori
Montessori Botany
