It is possible to see twisted aestivation in the bloom of the cotton plant. Because of this, the appropriate response is option (C). Note that the calotropis plant exhibits valvate aestivation, the cassia and gulmohar plants exhibit imbricate aestivation, and the pea and bean blossoms display vexillary aestivation.
A twisted aestivation may be seen in the Malvaceae family, which includes plants with blooms such as the china rose, hibiscus, and malva. Aestivation is also helpful in determining whether or not a plant is male or female.
What is twisted aestivation with some examples?
Provide some concrete illustrations when you discuss twisted aestivation. In the pattern known as Twisted Aestivation, one margin of a petal is covered by the next petal, while the opposite margin is covered by another petal. The edge of one petal overlaps that of the following petal, and the margin of the following petal overlaps that of the following petal as well.
What is twisted aestivation in cotton?
Cotton comes from the Malvaceae family of plants. These flowers have a corolla that exhibits twisted aestivation, which means that one edge of each petal overlaps the next petal and is then overlapped by the other petal. As may be seen in picture B, this phenomenon is referred to as regular overlapping. It is valvate aestivation, seen in mustard.
What is aestivation in plants?
Before a flower opens its petals and sepals, which are collectively known as the perianth, go through a process in plants called aestivation. This happens just before the flower opens its petals. The study of plant taxonomy, in which blooms of various families display diverse aestivation, use this method extensively, and it is an essential one.
How are the edges of a petal covered in twisted aestivation?
In the pattern known as Twisted Aestivation, one margin of a petal is covered by the next petal, while the opposite margin is covered by another petal. The edge of one petal overlaps that of the following petal, and the margin of the following petal overlaps that of the following petal as well. Did you find that answer helpful?
What is the example of twisted aestivation?
A distorted or twisted aestivation occurs when one margin of the petal crosses the margin of the following petal in the sequence. This results in the corolla appearing to have a twisted look. Example – Hibiscus.
Is Twisted aestivation is found in cotton?
The cotton plant has the characteristic of twisted aestivation, in which one border of petal overlaps consistently the margin of the subsequent petal, and so on.
Is Hibiscus twisted aestivation?
Vexillary. Full response: the hibiscus flower is made up of five petals, each of which is independent yet works together to form an overlapping arrangement at the petal margins. This is a form of aestivation that has been twisted.
Which type of aestivation is found in sunflower?
Corolla-Petal 5, gamopetalous, tubular, aestivation valvate.
Which type of aestivation is found in calotropis?
Therefore, the response that should be chosen is ″Valvate.″
Which type of aestivation is found in beans?
The vexillary kind of aestivation is characterized by the fact that the biggest petal, also known as the standard, overlaps the two smaller lateral petals, also known as the wings, which in turn overlap the two smallest front petals (keel). Additionally, it can be found in the bean blossom.
Which type of aestivation is found in pea?
Therefore, the response that should be given is ″Vexillary.″
Which type of aestivation is found in Cassia?
Cassia and Gulmohur both have ascending imbricate aestivation in their flowers.
Is hibiscus Entomophilous plant?
Pollen from the male portions of the flower is able to self-pollinate the female parts of the same blossom, allowing the hibiscus to produce its own offspring. The stigma pads of the pistil, which are the feminine components of the plant, are where the hibiscus pollen is transported after it has germinated on the stamen, which is the male part of the plant.
Is hibiscus Polypetalous or Gamopetalous?
Flowers with united sepals are called gamosepalous, and some examples are hibiscus and periwinkle.
Is hibiscus a Solanaceae?
Other names for this plant include the shoeblack plant and the Hawaiian hibiscus. The full answer is (A) in the family Solanaceae: This family of blooming plants is sometimes referred to as the nightshade family, another name for the family.
Which type of aestivation is found in China rose?
It is referred to as twisted aestivation when sepals or petals are arranged in a whorl and one border of an appendage overlaps that of the next one and so on and so forth. Examples of this include the china rose, lady’s finger, and cotton.
What is the aestivation of mustard?
Aestivation can take on a number of distinct forms, including the valvate, twisted or contorted, imbricate, quincuncial, vexillary, convolute, and plicate varieties.During the valvate stage of aestivation, the sepals, petals, or tepals just contact one other without overlapping in any way.There is valvate aestivation in the calotropis, tulip, asparagus, colchicum, petunia, mustard, and tobacco plants.
Which type of aestivation is found in Lady finger?
Cotton, China roses, and lady’s fingers all have petal edges that overlap with those of the following petal. The term ″twisted″ refers to this particular configuration (aestivation).