Carpinus polyneura

{{Short description|Species of plant}}{{Use dmy dates|date=November 2024}}

{{Speciesbox

| image =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Shaw, K. |author2=Roy , S. |author3=Wilson, B. |year=2014 |title=duo mai e er li Carpinus polyneura |volume=2014 |page=e.T194511A2343743 |doi=10.2305/IUCN.UK.2014-3.RLTS.T194511A2343743.en |access-date=7 November 2024 }}

| genus = Carpinus

| species = polyneura

| authority = Franch.

| synonyms_ref =

| synonyms = {{Collapsible list|

• Carpinus glandulosopunctata {{small|(C.J.Qi) C.J.Qi}}
• Carpinus handelii {{small|Rehder}}
• Carpinus polyneura var. glandulosopunctulata {{small|C.J.Qi}}
• Carpinus polyneura var. wilsoniana {{small|H.J.P.Winkl.}}
• Carpinus sunpanensis {{small|W.Y.Hsia}}
• Carpinus tsunyihensis {{small|Hu}}
• Carpinus turczaninovii var. polyneura {{small|(Franch.) H.J.P.Winkl.}}

}}}}

Carpinus polyneura is a species of flowering plant in the hornbeam genus Carpinus (family Betulaceae).{{cite web |url=http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200006190 |title=多脉鹅耳枥 duo mai e er li |author=|date=2024 |website=Flora of China |publisher=Missouri Botanical Garden & Harvard University Herbaria |access-date=7 November 2024 }} It is native to southern China.{{cite POWO |id=295277-1 |title=Carpinus polyneura Franch. |access-date=7 November 2024 }} A tree reaching {{cvt|15|m}}, it is typically found in subtropical deciduous forests and in thickets at elevations from {{cvt|400|to|2300|m}}. It is available from commercial suppliers, and features reddish young leaves in the spring, mounted on purplish-brown twigs.{{cite web |url=https://www.rhs.org.uk/plants/23541/carpinus-polyneura/details|title=Carpinus polyneura |author= |date=2024 |website=Find a plant |publisher=The Royal Horticultural Society |access-date=7 November 2024 |quote=5 suppliers }}