Achenes are monocarpellate (formed from one carpel) and indehiscent (they do not open at maturity). Achenes contain a single seed that nearly fills the pericarp, but does not adhere to it. In many species, what is called the "seed" is an achene, a fruit containing the seed.

May 16, 2024 · Many people may think they have eaten strawberry seeds, munched on sunflower seeds in the shell or spread dandelion seeds with a puff of air. Botanically speaking, however, all of those plants bear a dry fruit known as an achene, which is different from a seed or nut.

The meaning of ACHENE is a small dry indehiscent one-seeded fruit (as of a sunflower) developing from a simple ovary and usually having a thin pericarp attached to the seed at only one point.

Achene, dry, one-seeded fruit lacking special seams that split to release the seed. The seed coat is attached to the thin, dry ovary wall (husk) by a short stalk, so that the seed is easily freed from the husk, as in buckwheat.

An achene is a type of simple dry fruit produced by many species of flowering plants. Achenes are monocarpellate (formed from one carpel ) and indehiscent (they do not open at maturity). Achenes contain a single seed.

Achene or the achene fruit is a dry and one-seeded fruit lacking special seams, which split to release the seed. As in buckwheat, the seed coat is attached to the thin and dry ovary wall (or husk) by a short stalk, allowing the seed to be easily removed from the husk.

Asteraceae - Achenes, Cypselae, Pappi: The members of Asteraceae produce a type of fruit called an achene. The seeds of many Asteraceae species are distributed in a variety of ways, often aided by modifications of the floral pappus.

achene: a one-seeded, indehiscent, dry fruit... When you hear the word achene, you may think of the seeds of sunflowers...but fruits of Asteraceae are cypselae..

Jul 24, 2022 · achene (Science: botany) a dry, closed (indehiscent) fruit which contains a single seed.

May 18, 2018 · achene (əkēn´), dry, simple, one-seeded fruit with the seed attached to the inner wall at only one point. Achenes are indehiscent, i.e., they do not split open at maturity. The so-called seed of a sunflower is an achene; the shell is the …