- 波状腐霉
- pythium: 腐霉属
- pythium species: 腐霉属种
- pythium vexans: 钟器腐霉
- pythium ultimum trow: 番薯白腐病菌之一;红松、黑松、赤松苗立枯病菌之一
- pythiums: 《英文msh词典》Pythiums ; [入口词] Pythiums ; [主题词] Pythium ; [英文释义] A genus of destructive root-parasitic algae in the family Pythiaceae,order Peronosporales,commonly found in cultivated soils all over the world. Differentiation of zoospores takes place in a vesicle.
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