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- ›flowering plants
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- ›Acanthus Family
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- ›Ruellieae
- ›Hygrophilinae

Hygrophila
Hygrophila, commonly known as swampweeds, is a genus of flowering plants in the acanthus family, Acanthaceae. There are about 80 to 100 species, of which many are aquatic plants. The genus is distributed across the tropical and subtropical world. It is one of only two genera in its family that contains aquatic plants, the other being Justicia. The genus is treated in the tribe Hygrophileae, which is noted as being in need of revision at the...
54 branches of this genus, most-observed first

Kokilasha
speciesHygrophila auriculata

Hygrophila pogonocalyx
speciesHygrophila pogonocalyx

Indian Swampweed
speciesHygrophila polysperma

Gulf Swampweed
speciesHygrophila lacustris

erect hygrophila
speciesHygrophila ringens

Hygrophila costata
speciesHygrophila costata

Water Wisteria
speciesHygrophila difformis

Hygrophila serpyllum
speciesHygrophila serpyllum

karamat
speciesHygrophila angustifolia

Giant Hygro
speciesHygrophila corymbosa

Hygrophila abyssinica
speciesHygrophila abyssinica

Hygrophila pinnatifida
speciesHygrophila pinnatifida

Hygrophila balsamica
speciesHygrophila balsamica

Hygrophila phlomoides
speciesHygrophila phlomoides

Hygrophila triflora
speciesHygrophila triflora

Hygrophila pilosa
speciesHygrophila pilosa

Hygrophila senegalensis
speciesHygrophila senegalensis

Hygrophila mutica
speciesHygrophila mutica

Hygrophila odora
speciesHygrophila odora

Hygrophila erecta
speciesHygrophila erecta

Hygrophila uliginosa
speciesHygrophila uliginosa

Hygrophila micrantha
speciesHygrophila micrantha

Hygrophila guianensis
speciesHygrophila guianensis
Hygrophila petiolata
speciesHygrophila petiolata

Hygrophila tyttha
speciesHygrophila tyttha
Hygrophila okavangensis
speciesHygrophila okavangensis
Hygrophila spiciformis
speciesHygrophila spiciformis

Hygrophila hirsuta
speciesHygrophila hirsuta
Hygrophila madurensis
speciesHygrophila madurensis
Hygrophila asteracanthoides
speciesHygrophila asteracanthoides
Hygrophila barbata
speciesHygrophila barbata
Hygrophila borellii
speciesHygrophila borellii
Hygrophila gracillima
speciesHygrophila gracillima
Hygrophila laevis
speciesHygrophila laevis
Hygrophila mediatrix
speciesHygrophila mediatrix
Hygrophila hippuroides
speciesHygrophila hippuroides
Hygrophila albobracteata
speciesHygrophila albobracteata
Hygrophila richardsiae
speciesHygrophila richardsiae
Hygrophila pobeguinii
speciesHygrophila pobeguinii
Hygrophila africana
speciesHygrophila africana
Hygrophila linearis
speciesHygrophila linearis
Hygrophila urquiolae
speciesHygrophila urquiolae
Hygrophila surinamensis
speciesHygrophila surinamensis
Hygrophila subsessilis
speciesHygrophila subsessilis
Hygrophila stocksii
speciesHygrophila stocksii
Hygrophila sandwithii
speciesHygrophila sandwithii
Hygrophila pusilla
speciesHygrophila pusilla
Hygrophila baronii
speciesHygrophila baronii
Hygrophila velata
speciesHygrophila velata
Hygrophila cataractae
speciesHygrophila cataractae
Hygrophila anomala
speciesHygrophila anomala
Hygrophila acinos
speciesHygrophila acinos
Hygrophila heinei
speciesHygrophila heinei
Nomaphila stricta
speciesNomaphila stricta
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries
In the stacks
Searching the stacks…
Every page naming Hygrophila in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 157630.
