How to Identify Commelinaceae

Commelinaceae is a plant family in the Plantae kingdom, order Commelinales, class Liliopsida. The family contains 100 accepted species worldwide. Some species in this family are toxic — exercise caution when handling unknown specimens.

Key Identification Features

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Representative Commelinaceae Species

How to identify Commelina benghalensis L.

Commelina benghalensis L.

Commelina benghalensis L.

Commelina benghalensis is a variable paleotropical dayflower that is invasive in…

How to identify Tradescantia ohiensis Raf.

Tradescantia ohiensis Raf.

Tradescantia ohiensis Raf.

Tradescantia ohiensis (Ohio spiderwort) is an identifiable wild plant with edibl…

How to identify Elasis hirsuta (Kunth) D.R.Hunt

Elasis hirsuta (Kunth) D.R.Hunt

Elasis hirsuta (Kunth) D.R.Hunt

Elasis hirsuta is a subshrub monocotyledonous flowering plant in the dayflower f…

How to identify Commelina diffusa Burm.f.

Commelina diffusa Burm.f.

Commelina diffusa Burm.f.

Commelina diffusa Burm.f. is a spreading herb with recorded medicinal, culinary,…

How to identify Floscopa scandens Lour.

Floscopa scandens Lour.

Floscopa scandens Lour.

Floscopa scandens is a subscandent flowering plant in Commelinaceae, native to m…

How to identify Cyanotis axillaris (L.) D.Don ex Sweet

Cyanotis axillaris (L.) D.Don ex Sweet

Cyanotis axillaris (L.) D.Don ex Sweet

Cyanotis axillaris is a perennial Commelinaceae species native to South, East an…

How to identify Commelina ensifolia R.Br.

Commelina ensifolia R.Br.

Commelina ensifolia R.Br.

Commelina ensifolia is an annual herb native to Australia, India, and Sri Lanka,…

How to identify Tradescantia spathacea Sw.

Tradescantia spathacea Sw.

Tradescantia spathacea Sw.

Tradescantia spathacea, Moses-in-the-Cradle, is an ornamental foliage perennial …

How to identify Commelina lanceolata R.Br.

Commelina lanceolata R.Br.

Commelina lanceolata R.Br.

Commelina lanceolata is a scrambling perennial herb native to multiple regions o…

How to identify Commelina tuberosa L.

Commelina tuberosa L.

Commelina tuberosa L.

Commelina tuberosa is a Mexican herbaceous perennial dayflower grown worldwide a…

How to identify Tradescantia longipes E.S.Anderson & Woodson

Tradescantia longipes E.S.Anderson & Woodson

Tradescantia longipes E.S.Anderson & Woodson

Tradescantia longipes is a perennial dayflower herb endemic to the US Ozarks, gr…

How to identify Murdannia keisak (Hassk.) Hand.-Mazz.

Murdannia keisak (Hassk.) Hand.-Mazz.

Murdannia keisak (Hassk.) Hand.-Mazz.

Murdannia keisak, or marsh dewflower, is an annual emergent commelinid native to…

Browse all 100 Commelinaceae species →

Frequently Asked Questions

How do you identify Commelinaceae?

Commelinaceae plants belong to the Commelinales order in the Plantae kingdom. can be identified by several key distinguishing features. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Commelinaceae?

Commelinaceae is classified in the order Commelinales, class Liliopsida, phylum Tracheophyta. Key identifying features of this species include purple-splotched spathes with free margins, equal-sized bright blue petals, tuberous roots, and lower cymes that bear between four and ten flowers.

⚠️ Are any Commelinaceae species poisonous?

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

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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