Aesculus × carnea, or red horse-chestnut, is an artificial hybrid between A. pavia (red buckeye) and A. hippocastanum (horse-chestnut). The origin of the tree is not known, but it probably first appeared in Germany before 1820. The hybrid is a medium-size tree to 20–25 m tall, intermediate between the parent species in most respects, but inheriting the red flower color from A. pavia. It is a popular tree in large gardens and parks.
Local | Parque Botânico do Monteiro-Mor, Jardim Botânico Tropical, Jardim Botânico da Ajuda, Jardim Botânico da FCL, Jardins municipais, Tapada da Ajuda, arvoredo em alinhamento |
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Tipo | Cultivar adaptada |