Stable identifiers https://brnu.jacq.org/BRNU005541
Herbarium # BRNU 005541
Collection # BRNU
Stored under taxonname Persicaria maculosa Gray   tropicos
IPNI (K) Plants of the World Online / POWO (K)
TROPICOS (MO)
Euro + Med Checklist (B)
GBIF
Family Polygonaceae
Det./rev./conf./assigned J. Danihelka
Ident. history orig.: Polygonum persicaria v. densiflorum; J. Danihelka (BRNU) 2015: Persicaria maculosa;
Collector wikidata Bionomia Cypers,V. s.n. (link to CETAF Botany Pilot) 
Date 1911-07-23
Location
Czech Republic / Trutnov — 50.60083° / 15.62472°
Label Flora von Böhmen. Erdehaufen auf der Gänsehalswiese b. Harta [Podhůří u Vrchlabí]. S. m. 450 m ; Alt. 450 m
Habitat
Habitus
Annotations distr. phytogeogr. 56b Jilemnické Podkrkonoší; ex herb. I. Dörfler, Wien;