Ad00341 05 067a/eng
Mikroskopische Darstellung von dem Baue des Distelmarkes
Beschreibungstext eng
Miscell. Subj. CXI. Vol. VI. No. 65., MICROSCOPIC REPRESENTATION OF THE STRUCTURE OF THE THISTLE-PITH., How great and admirable does not appear the pith by drying up withdraws itself still the wisdom of the Creator in the meanest plant more and more. The cellular pith is suritself, when we behold it magnifie'd by rounded, as with a ring, with the proper means of the microscope. The simple crofs stalk of plant, which shows, when cutted cut (A.) through a common welted thistle through, many round larger and lesser ope(Carduus acanthoides) shows magnifie'd (B.) nings for the circulation of the sap, Exter« the most artificial composition of its shape, nally we see the magnifie'd hairs of the exteThe interior pith consists of a texture of nice rior stalk of the thistle, like tassels hanging hexagonal cells, through which the sap of down, which likewise attract from without nourishment rises and distributes itself. In the moisture, and thus help to nourish the the midst a great opening pervades the whole plant, stalk, which increases with the age, when
