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What are the reasons for the appearance of black swans and sunflowers in Nanjing? What's the moral?
In the title, Bindi sunflower and Bindi lotus are different. Bindi sunflower is a Fuyang variety, which is a single-headed variety. Due to the change of the external growth environment, it may also be a gene mutation, which leads to its flowering and fruiting. This situation is still relatively rare.

It is understood that although the phenomenon of sunflower merger is rare, the probability of sunflower merger is much greater than that of sunflower merger. There are also some multi-headed sunflowers, whose flowers are close together and are easy to be regarded as? Sunflowers? It may be a genetic mutation or an environmental change.

Ice lotus belongs to the family Nelumbo nucifera, which is produced in northern and southern provinces of China. Growing or planted in ponds or rice fields. Russia, North Korea, Japan, India, Vietnam, South Asia and Oceania are all distributed. It produces two flowers on a stem, each with its own pedicel, and the pedicels are connected together on the stem. Also known as the same lotus, concentric hibiscus, acacia lotus and red lotus. It is a treasure in the lotus, and its production probability is only about one in one hundred thousand. The genetic mechanism of Bindilian is still under study, and it can't be replicated at present, but it can only be generated naturally, which is very rare.

Ice lotus is a thousand petals of lotus, and it is the treasure of flowers. It combines the essence of lotus and is particularly attractive. Because it is very rare, the love between C and D has a very beautiful meaning in China since ancient times. People regard Bing Xu's love as a symbol of auspiciousness and celebration, and it is the embodiment of kindness and beauty.

In the meantime, what's even there? A gentleman in flowers? Known as the best of the lotus, it symbolizes a hundred years of harmony and eternal unity.

Love in the ice, two flowers in one stem, can be described as a symbol of unity of mind, common roots, common happiness and common life.

In ancient literary works, ice lotus is regarded as a symbol of love, a symbol of love and happiness between husband and wife, and a symbol of lingering love between men and women. Brothers are brothers and sisters and have deep feelings.

There are a lot of poems that are linked by couplets, such as? Green lotus covers green water, and hibiscus is red and fresh. There are lotus roots below and lotus roots above. I just came to see the full moon at the beginning of the month, opened the pool twice and joined Tielian. Gary still comes occasionally. He knows he has a good year. ? wait for