What are bracts and Bracteoles?

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What are bracts and Bracteoles?

a. Reduced leaf found at the base of the pedicel is called bract while leaf like structure present between bract and flower is called bracteole. ... Pedicie is the stalk of flower while peduncle is the stalk of inflorescence.

What are flower bracts?

In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are often (but not always) different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture.

Where are bracts located?

What is a bract on a plant? The simple answer is that it's the part that's found above the leaves but below the flower.

Is Hibiscus Bracteate or Ebracteate?

Numerous stamens, monadelphous, filaments are fused to form a staminal tube around the style. Staminal tube is red. Anthers are monothecous, reniform, yellow, transversely attached to the filament, dehisce transversely and extrorse. Ovary superior, pentacarpellary and syncarpous.

Is Hibiscus good for hair?

The amino acids (Keratin) in Hibiscus make it an excellent conditioner. Hibiscus nourishes the hair follicles, soften the hair and make it more manageable. To reap the nourishing benefits of Hibiscus for your hair, you can use conditioners that have Hibiscus as the key ingredient.

Is Hibiscus Apocarpous or Syncarpous?

In case of Hibiscus the carpels are fused and therefore it is syncarpous.

Is Hibiscus a monadelphous?

The androecium of Hibiscus is monadelphous as its filaments are merged in one bundle and anthers are free. The androecium of Brassica is polyadelphous as its filaments are merged into more than two bundles and the anthers remain free.

What is Diadelphous condition?

diadelphous (not comparable) (botany) Having its stamens fused together at least partly by the filaments so that they form two separate bundles, or a bundle and a lone separate stamen.

What is a monadelphous flower?

monadelphous (not comparable) (botany) Having all its stamens within a flower fused together at least partly by the filaments.

Is Citrus a Polyadelphous?

The polyadelphous stamen is seen in citrus; these have many small bunches of the fused stamen. So, the correct answer is Lemon. Note: Sometimes there is a variation in the length of the filaments of stamens seen in a single flower.

Is bombax a Polyadelphous?

The filaments are united in several groups. Example: Bombax - polyadelphous.

Is Pea a monadelphous?

In monadelphous stamens, the filaments of all stamens are united forming a single bundle but the anthers are free, e.g., cotton, lady's finger. Diadelphous stamens have filaments united forming two bundles and anthers are free eg. gram, pea, bean.

What is Polyadelphous?

of stamens. : united by the anthers into three or more groups — compare diadelphous, monadelphous.

What is Syngenesious?

: united by the anthers syngenesious stamens : having stamens so united.

What is monadelphous and Diadelphous?

is that monadelphous is (botany) having all its stamens within a flower fused together at least partly by the filaments while diadelphous is (botany) having its stamens fused together at least partly by the filaments so that they form two separate bundles, or a bundle and a lone separate stamen.

When stamens are attached to the perianth it is called?

Epiphyllous: stamens attached to the perianth.

What is Epiphyllous condition?

Epiphyllous /epiphyllous condition is the one in which the stamens are fused with tepals(whorls of perianth) as found in liliacecea family.

What is it called when anthers are united and filaments are free?

In a condition when the anthers are fused with each other but the filaments are free is called syngenesious.

What is the meaning of perianth?

The perianth (perigonium, perigon or perigone in monocots) is the non-reproductive part of the flower, and structure that forms an envelope surrounding the sexual organs, consisting of the calyx (sepals) and the corolla (petals) or tepals when called a perigone.

What is Actinomorphic flower?

Most flowers are actinomorphic ("star shaped", "radial"), meaning they can be divided into 3 or more identical sectors which are related to each other by rotation about the centre of the flower. ... Actinomorphic flowers are also called radially symmetrical or regular flowers.

Which is not Actinomorphic flower?

Pisum flower

Are roses Actinomorphic?

When the different members of each whorl are alike, the flower is regular and is referred to as actinomorphic, or radially symmetrical, as in the petunia, buttercup, and wild rose. Differences in size or shape of the parts of a whorl make the flower irregular (as in the canna and Asiatic dayflower).

What is the difference between Actinomorphic and Zygomorphic?

The key difference between actinomorphic and zygomorphic flower is that actinomorphic flower is a flower that is radially symmetrical and can be divided into two equal parts along any diameter while zygomorphic flower is a flower that is bilaterally symmetrical and can be bisected into two equal parts only in one plane ...