Calyx (anatomy) kidney, a conglomeration of two or three minor calyces to form a major calyx, or the Calyx of Held, a particularly large synapse in the mammalian auditory central nervous system, named by H. Held in his 1893 article "Die centrale Gehörleitung", due to its flower-petal-like shape. In male insects, a funnel-shaped expansion of the basal part of the "vas deferens" (part of the seminal duct). Also in entomology, a flattened cap of neuropile in an insect brain (a component of the corpus pedunculatum) and by certain female insects, an expansion of the oviduct into which the ovarioles open. Calyx (anatomy)
Annals of Botany two volumes before ceasing. Annals of Botany Annals of Botany is a monthly peer-reviewed scientific journal, founded in 1887, that publishes research articles, brief communications, and reviews in all areas of botany. The journal is supported and managed by Annals of Botany Company, a non-profit educational charity, and published through Oxford University Press. According to the 2011 "Journal Citation Reports" it has an impact factor of 4.041, in 2016 ranking 22nd out of 211 in the category Plant Sciences. There was an earlier periodical "Annals of Botany" edited by Carl Dietrich Eberhard König (Charles Konig) and John Sims which started