In 1896, herbarium labels by Fleroff became less specific even for rarities. For instance, "Imperial Moscow University. Fleroff A.F., plants of Vladimir Governorate. 1896. Carex heleonastes Ehrh. Pereslavsky District. Mires near the Igobla River and Lake Drachkovo. Berendeyevo peat bog. № 316". Three localities are listed in a single label with no indication where the plants were exactly collected.   
  Part of: Seregin AP, Basov YM (2021) Fleroff goes digital: georeferenced records from "Flora des Gouvernements Wladimir" (Fleroff, 1902). Biodiversity Data Journal 9: e75299. https://doi.org/10.3897/BDJ.9.e75299