WilHeeney's picture

Common Nettle (Urtica dioica)

Observed: 27th April 2013 By: WilHeeneyWilHeeney’s reputation in PlantsWilHeeney’s reputation in PlantsWilHeeney’s reputation in Plants
P1150925
Small nettle
Description:
Identifications
Species interactions

No interactions present.

Species with which Common Nettle (Urtica dioica) interacts

Comments

markwilson's picture

nettles

I'm not sure U urens is usually a weed of open situations - this year a lot of nettles ahve very large "teeth" so may be dioica

lavateraguy's picture

Distinguishing the nettles

Around here Urtica urens is (as stated above) a weed of open situations - I've even seen a whole field full of it. Consequently I am moderately familiar with the plant, and can tell that this isn't it. Putting one's finger on the differences is a bit of a different matter.

However, Urtica dioica has leaves which are cordate at the base, while Urtica urens has leaves which are truncate to cuneate at the base.