首页> 外文期刊>Ботанический журнал >Anatomy of cortex and secondary phloem of Rosaceae. 10. Rosoideae: Sanguisorbeae (=Poterieae) - Agrimoniinae.
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Anatomy of cortex and secondary phloem of Rosaceae. 10. Rosoideae: Sanguisorbeae (=Poterieae) - Agrimoniinae.

机译:蔷薇科的皮质和次生韧皮部的解剖。 10.蔷薇科:Sanguisorbeae(==科)-龙骨科。

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摘要

Different growth habits can principally cause distinctions between the tree Hagenia abissinica [H. abyssinica] and herbs Aremonia agrimonioides and Agrimonia odorata in their secondary phloem anatomies. Shared phloem homogeneous rays, calcium oxalate druses in the axial phloem parenchyma cells, and origin of the first phellogen outside the phloem all contrast with the standard of most members of subtribe Sanguisorbiinae except Poterium sanguisorba [Sanguisorba minor] whose pericycle produces the phellogen. Herbs Aremonia agrimonioides and Agrimonia odorata are similar with Sanguisorbiinae herb Sanguisorba officinalis and undershrub Sarcopoterium spinosum; Hagenia abissinica bears a remote resemblance to some woody members of Sanguisorbiinae and the herb Poterium sanguisorba. The phloem anatomy in tribe Sanguisorbeae is too various to regard the tribe as a unit but inconclusively evidences more reasonable grouping of its genera.
机译:不同的生长习惯可能主要造成树型黑眉草(Hagenia abissinica)[H。 abyssinica]和草药在其次生韧皮部解剖结构中的农杆菌和龙葵。共有的韧皮部均质射线,轴向韧皮部实质细胞中的草酸钙弥散以及韧皮部外第一个韧皮部的起源均与Sanguisorbiinae亚部落的大多数成员的标准形成了对比,但其周生周期产生了韧皮部的Sanguisorba minor(Porterium sanguisorba minor)。草药Aermonia agrimonioides和Agrimonia odorata与Sanguisorbiinae草药Sanguisorba officinalis和灌木灌木Sarcopoterium spinosum相似。 Hagenia abissinica与Sanguisorbiinae的一些木质成员和草药Poterium sanguisorba相似。 Sanguisorbeae部落的韧皮部解剖学种类繁多,无法将部落视为一个单元,但不能最终证明该属的更合理分组。

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