Sämmtliche Giftgewächse Deutschlands, Leipzig, F. Voight, 1854, plants, Germany, poisonous plants, The New York Botanical Garden, pictorial works, Aconitum napellus, A botanical illustration depicts a tall plant with striking dark blue flowers, characterized by their unique hooded shape. The main flower stem boasts several blooms, with closed buds and a detailed leafy base. Accompanying the primary image are smaller illustrations highlighting the flower's individual parts, including petals and reproductive structures, along with a detailed view of the plant's leafy foliage. The label identifies the plant as 'Aconitum pyramidatum,' commonly known as the pyramid-shaped monkshood, emphasizing its botanical significance and beauty.