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[64] [65] Meanwhile, in Switzerland, from 1554, Conrad Gessner (1516 – 1565) made regular explorations of the Swiss Alps from his native Zurich and discovered many new plants. He proposed that there were groups or genera of plants. He said that each genus was composed of many species and that these were defined by similar flowers and fruits.
Snugli and Weego were invented by nurse and peacekeeper Ann Moore first in the 1960s. Pertussis A pioneering female American doctor, medical researcher and an outspoken voice in the pediatric community, the supercentenarian Leila Alice Denmark (1898–2012) is credited as co-developer of the pertussis (whooping cough) vaccine. [citation needed]
By the 18th century, new plants for study were arriving in Europe in increasing numbers from newly discovered countries and the European colonies worldwide. In 1753, Carl Linnaeus published his Species Plantarum, a hierarchical classification of plant species that remains the reference point for modern botanical nomenclature.
More formal gardening texts, such as the Geoponika (10th century), were in fact encyclopaedias of accumulated agricultural practices (grafting, watering) and pagan lore (astrology, plant sympathy/antipathy relationships), going back to Hesiod's time. Their repeated publications and translations to other languages well into the 16th century is ...
Plants were supplied by Hugh Ronalds, a nurseryman in Brentford. [ 8 ] George Caley (1770–1829) was an English botanist, horticulturist and explorer sent to New Holland in 1799 (arriving at Port Jackson in April 1800) by Banks on a salary of 15 shillings a week, to collect plants and seed for Banks and the Royal Botanic Gardens Kew.
[10]: 146 Embroidery was at the time an essential part of the education that privileged young women received in Europe. Copying from other artists was an essential part of an artist's training at the time. [22]: 143 Her compositions resemble the compartment style of the scrolling stem embroidery designs that were common in Europe at the time.
Plants with similar external appearance were usually grouped under the same species name, though in modern taxonomy they are considered different. [5] Abū l-Khayr's botanical work [6] is the most complete Andalusi botanical text known to modern scholars. It is noted for its detailed descriptions of plant morphology and phenology. [5]
Cycads were also common, as were ginkgos and tree ferns in the forest. Smaller ferns were probably the dominant undergrowth. Caytoniaceous seed ferns were another group of important plants during this time and are thought to have been shrub to small-tree sized. [16] Ginkgo-like plants were particularly common in the mid- to high northern latitudes.