集散しゅうさん Common Noun Irregular English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru collection (gathering) and distribution
集散花序しゅうさんかじょ Noun Noun English jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' cymose inflorescence (any determinate simple inflorescence);cyme See also: 総穂花序 (そうすいかじょ)