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aril    
n. 假种皮

假种皮

aril
n 1: fleshy and usually brightly colored cover of some seeds
that develops from the ovule stalk and partially or
entirely envelopes the seed


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  • Aril - Wikipedia
    An aril ( ˈærɪl ), also called arillus (plural arilli), is a specialized outgrowth from a seed that partly or completely covers the seed
  • Aril | Definition Examples | Britannica
    Aril, accessory covering of certain seeds that commonly develops from the seed stalk, found in both angiosperms and gymnosperms It is often a bright-colored fleshy envelope and serves to attract animals for seed dispersal Learn about arils and plants with these unusual seed structures
  • ARIL Definition Meaning - Merriam-Webster
    The meaning of ARIL is an exterior covering or appendage of some seeds (as of the yew) that develops after fertilization as an outgrowth from the ovule stalk
  • Home – Palm Springs Aerial Tramway
    The Palm Springs Aerial Tramway—the world’s largest rotating tram car—travels over two-and-one-half miles along the breathtaking cliffs of Chino Canyon, transporting riders to the pristine wilderness of the Mt San Jacinto State Park
  • ARIL Definition Meaning | Dictionary. com
    ARIL definition: a usually fleshy appendage or covering of certain seeds, as of the bittersweet, Celastrus scandens, or the nutmeg See examples of aril used in a sentence
  • Arils – Aril Society International
    Some people incorrectly use the term “aril” to include the arilbreds “Aril” properly refers only to the aril species described above and to hybrids whose ancestry is purely aril
  • What does aril mean? - Definitions. net
    An aril is a specialized outgrowth from a seed or fruit that typically covers or is attached to the seed It is often brightly colored to attract animals who will eat the fruit and subsequently help in the dispersal of the seeds
  • aril - Wiktionary, the free dictionary
    Noun aril (plural arils) (botany) A tissue surrounding the seed in certain fruits such as pomegranates
  • Perspectives for a Framework to Understand Aril Initiation and . . .
    The aril is a differentiated structure present in seeds of several gymnosperm and angiosperm species, forming seed dispersal units In many species, the aril accumulates several nutritional compounds attracting and rewarding frugivorous animals
  • aril - Dictionary of botany
    In the white water lily (Nymphaea alba), in which seed dispersal is by water, the seed is covered by a spongy aril that helps keep the seed afloat The red fleshy cup surrounding the seed of yew (Taxus baccata) is also an aril





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