Araneus quadratus Araneus quadratus Araneus quadratus, the four-spot orb-weaver, is a common orb-weaver spider found in Europe and Central Asia, and as far as the Kamchatka Peninsula and Japan. Females can reach 17 mm in length, especially when gravid, males approximately half that. They are quite variable in appearance, ranging from brown to bright orange or green, but they always have the characteristic four white spots on the abdomen. The darker color morphs are easiest to identify, due to the contrast between the white spots and the rest of the body. The legs are sometimes brightly striped. The spider lives in gardens,
Botanical garden (Royal Botanic Garden Edinburgh, 1670); and in France ("Jardin des plantes de Montpellier", 1593; Faculty of Medicine Garden, Paris, 1597; "Jardin des Plantes", Paris, 1635), Denmark (University of Copenhagen Botanical Garden, 1600); Sweden (Uppsala University, 1655). During the 16th and 17th centuries, the first plants were being imported to these major Western European gardens from Eastern Europe and nearby Asia (which provided many bulbs), and these found a place in the new gardens, where they could be conveniently studied by the plant experts of the day. For example, Asian introductions were described by Carolus Clusius (1526–1609), who was director, in