conker tree

Aesculus hippocastanum · Accepted scientific name

Scientific literature: Very Extensive (808 studies) · ★★★★★

Conker tree, scientifically known as Aesculus hippocasstanum, is a deciduous species prized for its ornamental beauty and medicinal potential. Primarily recognized for its seeds, the plant contains aescin, a compound widely used in pharmacology to treat venous insufficiency, reduce swelling, and improve circulation in patients with chronic vascular issues.

Family
Sapindaceae
Native range
Europe
Parts used
Fruit
Common names
Conker-Tree · Horse-Chestnut · 8 more
Scientific synonyms
Aesculus Hippocastanum F. Beaumanii · Aesculus Hippocastanum F. Pendula · 25 more

Names

Common Names

Regional and Traditional Names

Spanish:

  • Castaño de Indias común
  • Castaña borde
  • Castaño caballuno
  • Castañas pilongas
  • Castaño de Indias
  • Castaño falso
  • Castano de Indias
  • Castaño loco
  • Castaña pilonga
  • Castaño borde
  • Castaño de caballo
  • Castaño de sombra
  • Castaño caballar
  • Castañera borde
  • Castaña de Indias
  • Castaña loca
  • castaño-de-indias
  • castaño-loco
  • castaño de Indias
  • Castaño de la India

German:

  • Gewöhnliche Rosskastanie
  • Gemeine Rosskastanie
  • Gewöhnliche Roßkastanie
  • Weiße Rosskastanie
  • Rosskastanie
  • gewöhnliche Rosskastanie
  • Rosskastanie
  • Gemeine Rosskastanie
  • Weiße Rosskastanie

French:

  • Marronnier commun
  • Marronnier d'Inde
  • Marronier d'inde
  • Marronier
  • Maronnier
  • marronnier-commun
  • mmarronnier-d'inde
  • marronnier commun
  • marronnier d’Inde
  • marronnier
  • marronnier d'Inde
  • Marronier commun

Scientific Names

Accepted name

Aesculus hippocastanum

Synonyms

Taxonomical Classification

This plant, known scientifically as Aesculus hippocastanum, belongs to the kingdom Plantae and the phylum Streptophyta. It is further classified within the class Equisetopsida and the subclass Magnoliidae, falling under the order Sapindales. Finally, it is a member of the family Sapindaceae within the genus Aesculus.

Rank Classification Source
Kingdom Plantae WCVP
Phylum Streptophyta WCVP
Class Equisetopsida WCVP
Subclass Magnoliidae WCVP
Order Sapindales WCVP
Family Sapindaceae WCVP
Genus Aesculus WCVP

Distribution

This plant exhibits a broad distribution across several key regions of the European continent. In Northern Europe, its presence is documented in both Great Britain and Ireland. Moving toward the center of the continent, the species is also found within Middle Europe. Specifically, it can be located in the territories of Austria and Belgium. Finally, its geographical range extends further into Middle Europe through Czechia and Slovakia.

Region Area Source
Northern Europe Great Britain WCVP
Northern Europe Ireland WCVP
Middle Europe Austria WCVP
Middle Europe Belgium WCVP
Middle Europe Czechia-Slovakia WCVP
Middle Europe Germany WCVP
Middle Europe Hungary WCVP
Middle Europe Poland WCVP
Middle Europe Switzerland WCVP
Southwestern Europe France WCVP

Plant Parts

This plant, commonly known as the horse chestnut, utilizes its fruits as the primary source of its medicinal compounds. These fruits are distinctive, thick-shelled capsules that typically contain one to three large, shiny brown seeds, often referred to as conkers. Within these fruits, the seeds contain high concentrations of aescin, a saponin used therapeutically to treat venous insufficiency and inflammation.
Plant Part Sources Consensus
fruit Journal of natural products (and other 1 sources) ★☆☆☆☆

Chemicals

Aesculus hippocastanum has 154 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include Aescin, Escin, Esculin, Castaprenol 12, Epicatechin.

Chemicals reported in Aesculus hippocastanum
Chemical Supporting sources Consensus
Aescin 4 supporting sources ★★☆☆☆
Escin 3 supporting sources ★★☆☆☆
Esculin 3 supporting sources ★★☆☆☆
Castaprenol 12 2 supporting sources ★☆☆☆☆
Epicatechin 2 supporting sources ★☆☆☆☆
Fraxin 2 supporting sources ★☆☆☆☆
RUTIN 2 supporting sources ★☆☆☆☆
allantoin 2 supporting sources ★☆☆☆☆
beta-Aescin 2 supporting sources ★☆☆☆☆
kaempferol 2 supporting sources ★☆☆☆☆

Aescin

  1. Dr. Duke
  2. Journal of chromatography. A
  3. Methods and findings in experimental and clinical pharmacology
  4. Plants (Basel, Switzerland)

Escin

  1. Dr. Duke
  2. Natural product research
  3. Environmental toxicology

Esculin

  1. Dr. Duke
  2. Journal of pharmaceutical and biomedical analysis
  3. Journal of basic and clinical physiology and pharmacology

Castaprenol 12

  1. Dr. Duke
  2. The Biochemical journal

Epicatechin

  1. Dr. Duke
  2. Journal of basic and clinical physiology and pharmacology

Fraxin

  1. Dr. Duke
  2. Journal of basic and clinical physiology and pharmacology

RUTIN

  1. Dr. Duke
  2. Journal of pharmaceutical and biomedical analysis

allantoin

  1. Dr. Duke
  2. Iranian journal of pharmaceutical research : IJPR

beta-Aescin

  1. Dr. Duke
  2. Methods and findings in experimental and clinical pharmacology

kaempferol

  1. Dr. Duke
  2. Journal of basic and clinical physiology and pharmacology

Activities

Aesculus hippocastanum has 561 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antiedemic, 11B-HSD-Inhibitor, 5-Alpha-Reductase-Inhibitor, 5-HT-Inhibitor, 5-Lipoxygenase-Inhibitor.

Most Reported Activities

Activity Sources Consensus
Antiedemic Dr. Duke (and other 2 sources) ★☆☆☆☆
11B-HSD-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
5-Alpha-Reductase-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
5-HT-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
5-Lipoxygenase-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
ACE-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
ACTH-genic Dr. Duke (and other 1 sources) ★☆☆☆☆
AChE-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
ATPase-Inhibitor Dr. Duke (and other 1 sources) ★☆☆☆☆
Absorbent Dr. Duke (and other 1 sources) ★☆☆☆☆

Medicinal Uses

Aesculus hippocastanum has 8 reported medicinal uses identified across 1 scientific publications and several other databases. The most consistently reported uses include angiogenesis, bleeding, cancer, hepatocellular carcinoma, liver cancer.

Most Reported Uses

Use Sources Consensus
angiogenesis Planta medica (and other 1 sources) ★☆☆☆☆
bleeding Cureus (and other 1 sources) ★☆☆☆☆
cancer Naunyn-Schmiedeberg's archives of pharmacology (and other 1 sources) ★☆☆☆☆
hepatocellular carcinoma Environmental toxicology (and other 1 sources) ★☆☆☆☆
liver cancer Environmental toxicology (and other 1 sources) ★☆☆☆☆
pain Cureus (and other 1 sources) ★☆☆☆☆
platelet aggregation Seminars in thrombosis and hemostasis (and other 1 sources) ★☆☆☆☆
varicose veins Dermatologic therapy (and other 1 sources) ★☆☆☆☆

Preparations

Preparations Sources Consensus
acid hydrolysis product of a crude saponin fraction Journal of natural products (and other 1 sources) ★☆☆☆☆
plant extracts Life (Basel, Switzerland) (and other 1 sources) ★☆☆☆☆