Article · Wikipedia archive · Last revised May 31, 2026

Hydrothrix

Hydrothrix Hook.f. was previously a monotypic flowering plant genus of Pontederiaceae, but is currently included in a broader and monophyletic Heteranthera.

Last revised
May 31, 2026
Read time
≈ 1 min
Length
138 w
Citations
3
Source
Hydrothrix
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Spermatophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Commelinales
Family: Pontederiaceae
Genus: Heteranthera
Species:
H. gardneri
Binomial name
Heteranthera gardneri
(Hook.f.) M.Pell.1
Synonyms
  • Hydrothrix gardneri Hook.f.
  • Hydrothrix verticillaris Hook.f.
  • Hookerina gardneri Kuntze, Rev. Gen. 2: 718. 1891

Hydrothrix Hook.f.2 was previously a monotypic flowering plant genus of Pontederiaceae, but is currently included in a broader and monophyletic Heteranthera.1

The highly modified Heteranthera gardneri is a submerged aquatic with a two-flowered pseudanthium found in eastern Brazil. It is used as an aquarium plant.

References

References

  1. Pellegrini, M. O. O. (2017). "Two new synonyms in Heteranthera (Pontederiaceae, Commelinales)". Nordic Journal of Botany. 35: 124–128. doi:10.1111/njb.01152.
  2. "On Hydrothrix, a new genus of Pontederiaceae". oxfordjournals.org.{{cite web}}: CS1 maint: deprecated archival service (link)
External links