"IndExs" is a database comprising information on titles, abbreviations and bibliography of exsiccatae. Exsiccatae are defined as "published, uniform, numbered sets of preserved specimens distributed with printed labels" (Pfister 1985). Please note that there are two similar latin terms: "exsiccata, ae" is feminine and used for a set of dried specimens as defined above, whereas the term "exsiccatum, i" is neutral and used for dried specimens in general.
You may search "IndExs" using title, part of the title, editor and group of organisms alone or combined. The single search result gives you an unique identifier of the series and all bibliographically important information on the series: the editor(s), title in its bibliographical correct form, standardized abbreviation of the series as to cite in specimen lists of scientific papers, the place of publication and the group(s) of organisms distributed. Additionally, the first and last number of the series as well as the corresponding year of the first and last issue are mentioned. Where preceding and / or superseding series do exist this information is linked. The database also provides access to information about the presence of the series in the herbarium M. As exsiccatae in M are not kept as bibliographically distinct units, but included in the general collections, this indication does not tell anything about the completeness of the set in M. If available, for each series one examplary label is added as image to give layout information. The images are from material located in the herbaria M (the majority), ASU, B, BM, BOUM, BR, BRIX, BUCM, CUP, DR, E, FR, G, GOET, GZU, H, HAL, IB, IBF, JE, K, KR, LD, MO, MSB, NMW, PRC, S, STU, TU, UC, UPS and several others.