Cerastium brachypetalum
species of plant

Cerastium brachypetalum, commonly called gray chickweed, grey mouse-ear or gray mouse-ear chickweed, is a spring blooming annual plant species. It is native to Mediterranean and temperate Europe, the Caucasus, Western Asia, and northwestern Africa. It has been introduced and naturalized in North America.
Cerastium brachypetalum is one of 101 species deemed high priorities for conservation in the UK by the wild flower and plant charity Plantlife.
Subspecies
Ten subspecies are accepted.
Cerastium brachypetalum subsp. atheniense (Lonsing) P.D.Sell & Whitehead – Greece (Attica)
Cerastium brachypetalum subsp. balearicum Romo – Balearic Islands
Cerastium brachypetalum subsp. brachypetalum – France to central Europe, Scandinavia, southeastern Europe, and Morocco
Cerastium brachypetalum subsp. corcyrense (Möschl) P.D.Sell & Whitehead – northwestern Greece (Corfu)
Cerastium brachypetalum subsp.
The public source identifies “Cerastium brachypetalum” as species of plant. This brief keeps that definition visible, then builds a research path around Cerastium, brachypetalum and species.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Cerastium brachypetalum”, the useful work is to connect “species of plant” to the records capable of establishing context and consequence.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Aug 31, 2026. The linked authority identifier is Q460123. None of the 0 selected statements returned an explicit reference.
Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
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Questions for further research
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This entry incorporates text from “Cerastium brachypetalum” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.