👉 Lappaceous is a type of fossilized plant that was commonly found in Europe during the Late Cretaceous period. It refers to plants with thorny leaves and stems, which are often associated with warm climates. Lappaceous plants were typically found in areas where there was high humidity and temperature, such as forests or wetlands. They were also known for their ability to store water and nutrients in their tissues, making them important food sources for herbivorous animals during the warmer times of the