Species profile

Accepted name
Hygrophila polysperma (Roxb.) T.Anderson Species
Common names
Dwarf Hygrophila, Dwarf Hygro, East Indian swampweed, hygrophila, Indian swampweed, Indian Waterweed, Miramar Weed
Kingdom
Plantae
Division
Tracheophyta
Class
Magnoliopsida
Order
Lamiales
Family
Acanthaceae
Genus
Hygrophila
Habitat
Freshwater, terrestrial, Freshwater; Freshwater-terrestrial, terrestial
IUCN Red List
Least concern
Distribution
North America; Germany [I]; Hungary [I]; +Afghanistan; China (Guangdong, Guangxi, Yunnan); Pakistan (Sind, Waziristan, Pakistani Punjab); Nepal; Bhutan; India (throughout); Sri Lanka; Bangladesh; Myanmar (Mon); Laos; Vietnam; peninsular Malaysia (Melaka); USA [I] (Florida [I], Texas [I], Virginia [I]); Afghanistan; Alabama; Assam
Basionym
Justicia polysperma Roxb.
Published in
Anderson, T. (1867). In: J. Linn. Soc., Bot. 9: 456.

Media and observations

Oekologische Zeigerwerte nach Landolt & al. (2010) Bodenfaktoren Klimafaktoren Salztoleranz Feuchtezahl F -- Lichtzahl L -- Salzzeichen -- Reaktionszahl R -- Temperaturzahl T -- Naehrstoffzahl N -- Kontinentalitaetszahl K -- (Info Flora Schweiz - Acanthaceae)

Status Indigenat: Neophyt: nach der Entdeckung von Amerika in der Region aufgetreten (nach 1500) Liste der gefaehrdeten Pflanzen IUCN (nach Walter & Gillett 1997): Nein (Info Flora Schweiz - Acanthaceae)

GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2026-10-05. Accessed via https://www.gbif.org/species/5415355 https://www.gbif.org/species/5415355 · Last updated Oct 5, 2026, 3:31 AM