Commelinaceae
- Commelinaceae的基本解释
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鸭跖草科
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Thus just three families, the Fabaceae (higher eudicots-rosids), Poaceae (monocots-commelinoids), and Asteraceae (higher eudicots-asterids) account for more than 34% of the total number of C-values, and the addition of just four further families, Alliaceae (monocots-Asparagales), Solanaceae (higher eudicots-asterids), Ranunculaceae (lower eudicots-Ranunculales) and Commelinaceae (monocots-comme-linoids) account for more than 525 % of the data.
因此,只有三个家庭,豆科(高eudicots -蔷薇分支),禾本科( monocots - commelinoids ),菊科(高eudicots -菊分支)的帐户超过34个,占总人数的C值,并增设短短的4进一步家人,葱( monocots -天门冬目),茄科(高eudicots -菊分支),毛茛科(下eudicots - ranunculales )和commelinaceae ( monocots - comme - linoids )占多525 %的数据。
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In this study, 6 species from Eriocaulaceae, Xyridaceae, Commelinaceae, Juncaceae were collected as material.
本试验以谷精草科,鸭跖草科,黄眼草科和灯心草科为研究对象。
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Type genus of the Commelinaceae; large genus of herbs of branching or creeping habit: day flower; widow's tears.
鸭跖草科的模式属;一个草本植物大属,有分枝或匍匐的习性;白日开花;紫露草。
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The phylogenetic trees supported that Eriocaulaceae be treated as Eriocaulales because this family always been a nature independent group connected with other families. Eriocaulaceae grouped with Commelinaceae, which supported the close relationship and parallel evolution between the two families. Juncaceae was not close to Eriocaulaceae and more primitive. The relationship between Juncaceae and Cyperaceae was closer than that between Juncaceae and Poaceae. Among these families, Poaceae was the most primitive family and far from Eriocaulaceae. Also in Eriocaulaceae, Eriocaulon was supported to be more primitive.
从构建的系统发育树可以得到:①谷精草科独立形成一个植物类群,支持谷精草科独立成为谷精草目;②谷精草科与鸭跖草科聚成一个大的类群,说明两科的亲缘关系较近,并且表现为平行进化;③灯心草科不近缘于谷精草科,与禾本科相比,灯芯草科与莎草科之间存在更近的亲缘关系;④在进化程度上,灯心草科比谷精草科原始;禾本科与谷精草科的亲缘关系最远,并且在这几个科中处于最原始的进化地位;⑤系统树还支持谷精草科内部的系统关系,支持谷精草属在谷精草科中的原始系统位置。
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Commelinaceae:鸭跖草科
分类地位:鸭跖草科(Commelinaceae)是被子植物门、单子叶植物纲、鸭跖草亚纲、鸭跖草目的一科. 经济价值:该科植物有不少种类供药用,如鸭跖草属的鸭跖草、饭包草等. 鸭跖草全草入药,含有飞燕草苷(delphinin,为飞燕草素-3,5-二葡萄糖苷)、粘液质等.
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Commelinaceae:鸭趾草科
蓝姜因形态习性与姜科植物相似而得名,实际上属于鸭趾草科(Commelinaceae)的双体雄蕊属(二室花药属、蓝姜属、鸳鸯草属),产于美洲热带林地. 属多年生直立或攀援草本,有时基部木质,株高达1-2 m,茎部有节点,叶互生,对生或螺旋排列,叶片光滑,
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Commelinaceae:(三十六)鸭跖草科
98.谷精草Eriocaulon buergerianu | (三十六)鸭跖草科Commelinaceae | 99.疣草Murdannia keisak
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Commelinaceae:十、鸭跖草科
九、凤梨科Bromeliaceae | 十、鸭跖草科Commelinaceae | 十一、雨久花科Pontederiaceae
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Commelinaceae Belosynapsis:假紫万年青属
杜若 Commelinaceae Pollia secundiflora | 假紫万年青属 Commelinaceae Belosynapsis | 假紫万年青 Commelinaceae Belosynapsis ciliata
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