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He taught Botany at the University of Delhi, establishing that department as a globally important center of research in embryology and tissue culture. Maheshwari founded the scientific journal Phytomorphology (Plant Morphology) , [ citation needed ] for which he served as chief editor until his death in 1966; and the more popular magazine ...
A textbook of general botany is a botany book first published in 1924 by Gilbert M. Smith (1885 – 1959), James B. Overton , Edward M. Gilbert, Rollin H. Denniston, George S. Bryan and Charles E. Allen. The textbook gives a broad introduction to the various elements and concepts of general botany.
The Virtual Library of Botany High quality pictures of plants and information about them from Catholic University of Leuven Curtis's Botanical Magazine , 1790–1856
The coleoptile protects the first leaf as well as the growing stem in seedlings and eventually, allows the first leaf to emerge. [1] Coleoptiles have two vascular bundles , one on either side. Unlike the flag leaves rolled up within, the pre-emergent coleoptile does not accumulate significant protochlorophyll or carotenoids, and so it is ...
In its first year, the biennial plant undergoes primary growth, during which its vegetative structures (leaves, stems, and roots) develop. Usually, the stem of the plant remains short and the leaves are low to the ground, forming a rosette. After one year's growing season, the plant enters a period of dormancy for the colder
It was first proposed in a talk to the Danish Botanical Society in 1904 as can be inferred from the printed discussion of that talk, but not the talk itself, nor its title. The journal, Botanisk Tidsskrift, published brief comments on the talk by M.P. Porsild, with replies by Raunkiær. A fuller account appeared in French the following year. [1]
The principal Latin writer on botany was Pliny the Elder (23–79 AD). From Mediaeval times, Latin became the universal scientific language ( lingua franca ) in Europe. Most written plant knowledge was the property of monks, particularly Benedictine , and the purpose of those early herbals was primarily medicinal rather than plant science per se .
A plant which completes its life cycle (i.e. germinates, reproduces, and dies) within two years or growing seasons. Biennial plants usually form a basal rosette of leaves in the first year and then flower and fruit in the second year. bifid Forked; cut in two for about half its length. Compare trifid. bifoliate