The Strobilanthes kunthiana differs from bamboo in the length of the juvenile phase. The juvenile phase of Strobilanthes kunthiana varies from 8-16 years, whereas the juvenile phase of bamboo varies from 3-120 years. monocarpic plant.
What is unique about bamboo and Strobilanthus plants?
Bamboo (Bambusa) produces flowers only after 50-100 years, produce large number of fruits once in their lifetime and die. Another such example is the Neelakuranji (Strobilanthus kunthiana) which flowers synchronously after every 12 years, set seeds and die. And hence they are both monocarpic and not polycarpic.
What kind of Speciality is found in flowering Behaviour of bamboo plants and Neelakurinji?
The speciality found in both the plant is that they have a very long blooming cycle.
What is the duration of juvenile phase in bamboo and?
The juvenile phase of bamboo can vary from 3-120 years and the juvenile phase of Strobilanthes kunthiana can vary from 8-16 years.
Is Neelakurinji a polycarpic?
Such plants are known as monocarpic, opposed to polycarpic plants that flower and set seeds many times during its lifetime. … Neelakurinji matures in 12 years time and flowers gregariously every 12 years.
Why are plants like Strobilanthus Kunthiana and bamboo called as unusual flowering plants?
Flowering in Bamboo plant is considered a unique flowering process because this type of flowering is very rare and unique in plant kingdom. Bamboo plant produces spectacular flowers once every 60 to 130 years, depending upon the species.
Is Strobilanthus Kunthiana is a polycarpic plant?
monocarpic plant. Some other examples of monocarpic plants are rice, wheat, radish, carrot, etc,. Additional Information: – Strobilanthes kunthiana is commonly known as kurinji or neelakurinji.
What is the pattern of flowering in Neelakurinji plant?
It was first described by the German botanist Gottfried Daniel Nees von Esenbeck. Plants which bloom after long periods are known as Pletesials. They are known to exhibit ‘gregarious flowering habit’, masting i.e. a mass seeding phenomena or synchronous production of seeds by plants after long intervals of time.
Does Neelakurinji show mass flowering?
The flower, also called Neelakurinji and special to the western ghats, especially The Nilgiris, has a 12-year flowering cycle. “The mass flowering of the Neelakurinji will begin around April or May in Kodaikanal next year.
When did Neelakurinji flowered last what is so unusual about this plant what is the scientific name of the plant?
Nilgiri Hills, which literally means the blue mountains, got their name from the purplish blue flowers of Neelakurinji that blossoms only once in 12 years.
Is bamboo annual or perennial?
Bamboos are grasses belonging to the family Gramineae (also called Poaceae), the fifth largest flowering plant family. Several species like rice, wheat, oats, barley and maize belong to this family. Bamboos are, however, perennial grasses classified under the sub-family bambusoideae.
Is bamboo annual biennial or perennial?
In the subfamily Bambusoideae of the grass family Poaceae, bamboos are evergreen perennial flowering plants.
Is similar to Neelakurinji in?
Similarity – Both Bamboo and neela kurinji are perennial plants. 2. Dissimilarity – Bamboo flowers only once in their life time (in the period of 50-100 years) and die where as neelakurinji flowers once in 12 years.
What is the special feature about flowering in Strobilanthes kunthiana Neelakurinji?
The unique feature of this flower is that it blooms once in 12 years! The species name kunthiana has been derived from the River Kunthi which flows through the rich expanse of the renowned Silent Valley National Park in Kerala. Kurinji flower normally grows on the hill slopes where there is little or no tree forest.
How does flowering takes place in bamboo and Neelakurinji?
They develop from the seed, blossom, yield seeds and die the one season of growing. Perennials plants are live for more than two years and will flower each year and set seeds. … Since bamboo and Neelakurinji plants are those plants of monocarpic there maturity time periods vary.
Is Mango polycarpic plant?
– Among the plants given above, only some display polycarpic nature. They are Mango, Litchi, Guava, Lemon and Oranges. – The others like Wheat, Rice, Maize and Bamboo are known to be monocarpic.