Polypodieae
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Polypodieae is a tribe of ferns. They possess mostly clathrate scales, but sometimes opaque. They have usually thick, sometimes thin, exospores. The possess monomorphic fronds. This tribe contains at least seven genera.
单词 | Polypodieae |
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Polypodieae
英语百科
Polypodieae![]() Polypodieae is a tribe of ferns. They possess mostly clathrate scales, but sometimes opaque. They have usually thick, sometimes thin, exospores. The possess monomorphic fronds. This tribe contains at least seven genera. |
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