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Elizabeth Blackwell (born 23 April 1699 in Aberdeen [1] [2] [3] –1758) was a botanical illustrator best known as drawer and engraver of the plates for A Curious Herbal, published between 1737 and 1739. It illustrated medicinal plants in a reference work for the use of physicians and apothecaries.
Bencao yuanshi (Origins of Materia Medica), by Li Zhongli, first published in 1612, focuses on plants with medicinal properties. The plants or useful parts of plants are illustrated. Cheng Yaotian (1736-1796) observed plants in nature and cultivated them. The drawings accompanying his text resemble herbarium specimens, emphasizing flower and ...
The jellyfish tree presents a conundrum in that the seeds seem unable to germinate in the wild; no young plants have been observed in the natural stands. [8] Successful cultivation in botanic gardens has occurred in very humid conditions, but high humidity is unlikely in the exposed habitat where these trees are found in the wild. [ 8 ]
Craspedacusta sowerbii or peach blossom jellyfish [1] is a species of freshwater hydrozoan jellyfish, or hydromedusa cnidarian. Hydromedusan jellyfish differ from scyphozoan jellyfish because they have a muscular, shelf-like structure called a velum on the ventral surface, attached to the bell margin.
The plant has been used for centuries in the South Pacific to make a ceremonial drink with sedative and anesthetic properties, with potential for causing liver injury. [117] Piscidia erythrina / Piscidia piscipula: Jamaica dogwood: The plant is used in traditional medicine for the treatment of insomnia and anxiety, despite serious safety ...
There are more than 100,000 daylily cultivars, the milestone having been achieved in 2024 [13] Depending on the species and cultivar, daylilies grow in USDA plant hardiness zones 1 through 11, making them some of the more adaptable landscape plants. Hybridizers have developed the vast majority of cultivars within the last 100 years.
Zooxanthellae (/ ˌ z oʊ ə z æ n ˈ θ ɛ l iː /; sg. zooxanthella) is a colloquial term for single-celled dinoflagellates that are able to live in symbiosis with diverse marine invertebrates including demosponges, corals, jellyfish, and nudibranchs.
Plant-based treatments in ayurveda may be derived from roots, leaves, fruits, bark, or seeds; some examples of plant-based substances include cardamom and cinnamon. In the 19th century, William Dymock and co-authors summarized hundreds of plant-derived medicines along with the uses, microscopic structure, chemical composition, toxicology ...