Especímenes typus de plantas vasculares del Herbario institucional de la Universidad de La Laguna. IV.

A catalog is made by analyzing TIFF images (tagged image file format) of 27 typi sheets of angiosperm phanerogams belonging to the TFC Herbarium collection. To be implemented, the labels present in the sheet are transcribed (name of the taxon with its authorship, category of typus, date, place of collection, collector/s, identifier/s, and any additional annotation present on the label or the support). It also examined the presence of documentation associated with it (bibliography with the original description, for example). The information on the taxon (distribution, habitat, protection, and new nomenclatural proposals) is complemented and updated through the reviewing additional bibliography.