Begonia: for Michel Bégon (1638-1710), French patron of botany, Governor-intendent of Saint-Domingue (Santo Domingo). He was a dedicated plant collecter and met Charles Plumier (who named the Begonia after him) in the Antilles. He entered naval administration around the age of 40 and first became treasurer of the marine du Levant at Toulon, then commissaire général de la marine at Brest and Le Havre, then intendant (Governor) of the îles du Vent (Windward Islands), and then intendant des galères at Marseille. His son, Michel Bégon de la Picardière (1667-1747) was Governor-intendent of New France (Canada) from 1712 to 1726. His other son, Claude-Michel Bégon de la Cour (1683-1748) served in the French military in Canada and became the Town Major of Quebec City and later the Governor of the city of Trois-Rivières (1742-1748). The genus Begonia in the Begoniaceae was published by Swedish botanist Carl Linnaeus in 1753. (CRC World Dictionary of Plant Names; Wikipedia)

Synonym of Begonia grandis subsp. grandis