ray flower
Quick Summary
In plant anatomy, a ray flower refers to one of the marginal flowers in the composite flower heads of plants like asters. These ray flowers are often petal-like and extend from the center of the head, which is composed of smaller disk flowers. In some plants, like chicory, the entire flower head consists only of ray flowers. These flowers are part of the larger Asteraceae family, which is known for its distinctive flower head structures.12
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AsteraceaeFlowers…or more marginal rows of ray flowers, which have an irregular corolla. The corollas are tubular at the base but prolonged on the outer side into a generally flat projection, the ray, or ligule. These rays are the petal-like parts, in a comparison of the flower head to an ordinary…
Read More…or more marginal rows of ray flowers, which have an irregular corolla. The corollas are tubular at the base but prolonged on the outer side into a generally flat projection, the ray, or ligule. These rays are the petal-like parts, in a comparison of the flower head to an ordinary…
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angiospermInflorescences…for instance, the outer (or ray) flowers have a well-developed zygomorphic corolla, and the inner (disk) flowers have a small actinomorphic corolla. The inner disk flowers generally are complete flowers, and the ray flowers generally are sterile.
Read More…for instance, the outer (or ray) flowers have a well-developed zygomorphic corolla, and the inner (disk) flowers have a small actinomorphic corolla. The inner disk flowers generally are complete flowers, and the ray flowers generally are sterile.
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