Hydrilla verticillata (L. f.) Royle
(Esthwaite Waterweed, Hydrilla)

Taxonomic hierarchy:

Species	Hydrilla verticillata (Esthwaite Waterweed, Hydrilla)
Family	HYDROCHARITACEAE (waterweeds)
Order	ALISMATALES (pond plants)
Class	MAGNOLIOPSIDA (flowering plants)
Phylum	TRACHEOPHYTA (vascular plants)
Kingdom	PLANTAE (plants)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Hydrilla verticillata is also a member of:
aquatic plants - aquatic plants (via Hydrocharitaceae)
Herbaceous Plants - herbaceous plants (via Alismatales)

Identification Works

	Author	Year	Title	Source
	Wolff, P.	1980	Die Hydrillae (Hydrocharitaceae) in Europa	.

Hydrilla verticillata (Esthwaite Waterweed, Hydrilla) may also be included in identification literature listed under the following higher taxa:

HYDROCHARITACEAE
(waterweeds)

MAGNOLIOPSIDA
(flowering plants)

TRACHEOPHYTA
(vascular plants)

PLANTAE
(plants)

Eukaryota
(eukaryotes)

BIOTA
(living things)

aquatic plants
(aquatic plants)

NBN (data.nbn.org.uk) has a distribution map for Hydrilla verticillata (Esthwaite Waterweed, Hydrilla)

BioInfo (www.bioinfo.org.uk) has 0 host/parasite/foodplant and/or other relationships for Hydrilla verticillata (Esthwaite Waterweed, Hydrilla)

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Taxonomic hierarchy:

Hydrilla verticillata is also a member of:

Identification Works

BioImages - Virtual Field-Guide (UK)