Huxiang's natural calendar 丨 shocking glimpse of the charming but dangerous "water killer"

Tuesday, September 20, 2022, Bai Lu Day 14

Huanghua Tdan is well versed in the way of "moving the light". Most of the time, it is no different from ordinary algae. The entire body is hidden in the water, and the slender and green branches and leaves spread downwards. In the summer and autumn season, the yellow flowers began to "emerge", and spit out a chic flower on the water.

As the essence of the year, the flowers of yellow riber algae are quite characteristic. The color of bright yellow, lip -shaped corolla, and silk stems, such as a night light, shine in the green water system.

The yellow flower's algae's charming appearance implies the killing. If you look closely, you will find that its leaf cracks have a round small sac, which is its foraging tool. Once the small creature is trapped near the small sac, when it touches the rigid hair above, the original half -cricket will swell immediately, open the membrane flap, and suck the water flow with the prey in the sac. Mosic petals, the whole process is less than one second. Subsequently, the insect caught sac will secrete the digestive fluid slowly digesting the prey.

The nature of insects makes the yellow beaver algae has the function of purifying water. With elegant and chic looks, the yellow riber algae is very suitable for the glass container such as goldfish tanks as an indoor ornamental plant. In addition, it can be used for biological teaching and scientific research.

【Little Business Card】

Yellow flower raccoon algae, raccae lycramusite plant, aquatic herb. The stubborn branches are cylindrical, with branches; most of the leaf device, with fine rigid hair, the side of the insect caught is born on the leaf cracks; the inflorescence is upright, the inflorescence has no scales; The hairless or sparse brings, the throat bulge is shallow; the fruits are spherical, with a diameter of 4-5 mm. The flowering period is June-November, and the fruiting period is from July to December.

It grows in lakes, ponds and ponds at an altitude of 50-2680 meters. Domestic distribution in Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangsu, Jiangxi, Shandong, Taiwan, Yunnan, Zhejiang and other places.

Text/Zhang Hangfu/Zhang Fan Design/Yuan Xiangqun Think Tank/Zhang Fan Comprehensive Coordination/Zhang Hui Coordinating/Zhou Yuegui Special Support/Hunan Forestry Bureau

[Edit: Wang Yaobing]

[Source: Hunan Daily · New Hunan Client]

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