How to Identify Urticaceae

Urticaceae is a plant family in the Plantae kingdom, order Rosales, class Magnoliopsida. The family contains 123 accepted species worldwide. Some species in this family are toxic — exercise caution when handling unknown specimens.

Representative Urticaceae Species

How to identify Parietaria pensylvanica Muhl. ex Willd.

Parietaria pensylvanica Muhl. ex Willd.

Parietaria pensylvanica Muhl. ex Willd.

Pennsylvania pellitory (Parietaria pensylvanica) is a nettle-family annual flowe…

How to identify Urera baccifera (L.) Gaudich.

Urera baccifera (L.) Gaudich.

Urera baccifera (L.) Gaudich.

Urera baccifera, the scratchbush, is a nettle-family flowering shrub or small tr…

How to identify Urtica urens L.

Urtica urens L.

Urtica urens L.

Urtica urens L. is an annual monoecious nettle native to Eurasia and North Afric…

How to identify Forsskaolea tenacissima L.

Forsskaolea tenacissima L.

Forsskaolea tenacissima L.

Forsskaolea tenacissima is a small woody annual arid-region plant that livestock…

How to identify Dendrocnide meyeniana (Walp.) Chew

Dendrocnide meyeniana (Walp.) Chew

Dendrocnide meyeniana (Walp.) Chew

Dendrocnide meyeniana, the poisonous wood nettle, is a stinging urticaceous tree…

⚠️ Poisonous
How to identify Soleirolia soleirolii (Req.) Dandy

Soleirolia soleirolii (Req.) Dandy

Soleirolia soleirolii (Req.) Dandy

Soleirolia soleirolii, also called Baby's-tears, is a creeping, moisture-loving …

How to identify Pilea nummulariifolia (Sw.) Wedd.

Pilea nummulariifolia (Sw.) Wedd.

Pilea nummulariifolia (Sw.) Wedd.

Pilea nummulariifolia (creeping charlie) is a perennial evergreen herb that can …

How to identify Urtica sykesii Grosse-Veldm. & Weigend

Urtica sykesii Grosse-Veldm. & Weigend

Urtica sykesii Grosse-Veldm. & Weigend

Urtica sykesii is a perennial stinging nettle native to Australia (Victoria) and…

How to identify Urtica thunbergiana Siebold & Zucc.

Urtica thunbergiana Siebold & Zucc.

Urtica thunbergiana Siebold & Zucc.

Urtica thunbergiana (Japanese nettle) is a stinging perennial herb from East Asi…

⚠️ Poisonous
How to identify Urtica chamaedryoides Pursh

Urtica chamaedryoides Pursh

Urtica chamaedryoides Pursh

Heartleaf nettle (Urtica chamaedryoides) is a stinging flowering nettle native t…

How to identify Touchardia latifolia Gaudich.

Touchardia latifolia Gaudich.

Touchardia latifolia Gaudich.

Touchardia latifolia, or olonā, is a Hawaiian endemic plant cultivated for stron…

How to identify Debregeasia longifolia (Burm.fil.) Wedd.

Debregeasia longifolia (Burm.fil.) Wedd.

Debregeasia longifolia (Burm.fil.) Wedd.

Debregeasia longifolia is a large wild shrub with multiple practical uses found …

Browse all 123 Urticaceae species →

Frequently Asked Questions

How do you identify Urticaceae?

Urticaceae plants belong to the Rosales order in the Plantae kingdom. Browse the 123 species gallery above for visual identification references. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Urticaceae?

Urticaceae is classified in the order Rosales, class Magnoliopsida, phylum Tracheophyta. The family contains 123 accepted species worldwide.

⚠️ Are any Urticaceae species poisonous?

Yes, some Urticaceae species are toxic or poisonous. Always exercise caution with unknown specimens. View poisonous Urticaceae species or browse the full poisonous species guide.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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