The initial flowering period in Taihō is in midsummer, the peak flowering period is in Qiu Meng, and the last flowering period is in late autumn. There are 7-9 inflorescences, and the flowers stand upright on the whole leaf surface and often concentrate in the center of the basin, supporting the beautiful and elegant big flowers with the elegance of green phoenix leaves. Flowers belong to the category of narcissus petals, belonging to the type of falling shoulder flowers. The top sepal is root-horn-shaped, the lateral calyx hangs over the shoulder, and the petals cover half of the pistil column, which is skylight-shaped. The lip is a Lickitung spread. The flower diameter is 7-9 cm, the petals are white and green, and the petals, pistil and lip are lighter. The aroma is mellow and distant.