Plants

fnzaslogo FNZAS Plant Search TFBIS Project

The FNZAS acknowledges the financial assistance of the Terrestrial and Freshwater Biodiversity Information System (TFBIS) Programme towards the preparation of this database/identification key.

The TFBIS Programme is funded by the Government to help to achieve the goals of the New Zealand Biodiversity Strategy, and is administered by the Department of Conservation.

Egeria densa

Unwanted Organism, National Pest Plant Accord

Egeria

Eichhornia crassipes

Notifiable Organism, Unwanted Organism, National Interest Pest Response, National Pest Plant Accord

Water hyacinth

Eleocharis acicularis

Dwarf Hairgrass

Eleocharis acuta

Sharp spike-sedge

Eleocharis minima

Hair Grass

Eleocharis pusilla

Native At risk data deficient

Elodea canadensis (Anacharis)

Oxygen Weed canadensis

Elodea densa syn. Egeria densa

Banned

Oxygen Weed Elodea

Epilobium hirsutum

Invasive

It is closely related to and sometimes mistaken for a rare, endangered native herb (Epilobium hirtigerum) that goes by the common name of hairy willowherb.

Equisetum hyemale

Unwanted organism

Rough horsetail, giant horsetail