Chestnuts
Castanea
The chestnut (Castanea) group is a genus of eight or nine species of deciduous trees and shrubs in the beech family Fagaceae, native to temperate regions of the Northern Hemisphere.
11 branches of this genus, most-observed first

Sweet Chestnut
speciesCastanea sativa

American chestnut
speciesCastanea dentata

Chinese chestnut
speciesCastanea mollissima

Allegheny Chinquapin
speciesCastanea pumila

Japanese Chestnut
speciesCastanea crenata

Ozark Chinquapin
speciesCastanea ozarkensis

Hybrid Chestnut
hybridCastanea dentata × mollissima

Alabama chinquapin
speciesCastanea alabamensis

Chinese Dwarf Chestnut
speciesCastanea seguinii

Henry's chestnut
speciesCastanea henryi

chinknut
hybridCastanea × neglecta
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.241

Rariorum Plantarum Historia (with Fungorum Historia)
Carolus Clusius · 1601 · p.26

Ortus sanitatis
1491 · p.101

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1542 · p.411

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1549 · p.409

On Medical Materials in Six Books
Dioscorides · 1550 · p.150

On the Names of Plants
Hieronymus Bock (Tragus) · 1552 · p.1172

History of Rare Plants of Pannonia
Carolus Clusius · 1576 · p.14

History of Rare Plants Observed in Pannonia
Carolus Clusius · 1583 · p.13

Six Groups of the History of Plants
Rembert Dodoens · 1583 · p.823

Anatomy or the Interior of Things
Antoni van Leeuwenhoek · 1687 · p.484

Elements of Botany
Joseph Pitton de Tournefort · 1719 · p.103
In the stacks
Searching the stacks…
Every page naming Castanea in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 49187.