Aesculus hippocastanum Aesculus hippocastanum antonyms If you know antonyms for Aesculus hippocastanum, then you can share it. Suggest antonym for Aesculus hippocastanum Aesculus hippocastanum synonyms buckeye horse chestnut angiospermous tree flowering tree If you know synonyms for Aesculus hippocastanum, then you can share it. Suggest synonym for Aesculus hippocastanum