August Johann Rösel von Rosenhof the fathers of German entomology. The fourth part is practically a monograph of the spider Araneus diadematus. The description of the animal is illustrated by six plates which show the differences in variation of the colouring of the species. They show also internal dissections. Rosenhof was interested in the production of silk but he confused the anus with the opening of silk-producing glands. He published, between 1753 and 1758, "Historia naturalis Ranarum nostratium" devoted to frogs. The quality of the work, in particular of its illustrations, make it one of the most beautiful devoted to these animals. He presented the
Garden centre UK counterparts. Many US garden centers have other departments including wild bird feeding, floral, gift, outdoor furniture and barbecue grills, home decor, landscape design, landscaping services and pet supplies. Most garden centers have a large Christmas department during the holiday season. Some garden centres have added a cafe or coffee bar, but not like the restaurants found in some European garden centres. Both of the largest home improvement stores in the US—Lowe's and The Home Depot—refer to their gardening departments as garden centers. Greenhouses are commonly part of a US garden center. Greenhouses protect the plants from late cold snaps,