What is Azolla actually a kind of in nature? It's a fern. This is a question about biological knowledge. The detailed answers will be compiled below. I hope it can help players complete the questions better and receive today's 180g feed for chickens as soon as possible.
Answer: Ferns
Azolla in nature is a small floating plant of the Azolla family and Azolla genus. The plant body is oval or triangular in shape, with slender rhizome running horizontally, axillary side branches, pseudo-dichotomous branches, and fibrous roots growing downward. The leaves are as small as sesame seeds, alternate, sessile, and arranged in two rows in an imbricate shape. The leaves are deeply divided into two parts: dorsal lobes and ventral lobes. The dorsal lobes are oblong or ovate, fleshy, green, but often turn into green after autumn. Fuchsia.
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