名詞 begonia:

1. any of numerous plants of the genus Begonia grown for their attractive glossy asymmetrical leaves and colorful flowers in usually terminal cymes or racemes

be.go.nia

n.（名詞）
Any of various tropical or subtropical plants of the genusBegonia, widely cultivated as ornamentals for their usually asymmetrical, brightly colored leaves.
秋海棠：泛指各種熱帶或亞熱帶的植物秋海棠 屬，因其長(zhǎng)著顏色鮮艷且不對(duì)稱的葉子而被作為觀賞植物廣泛培植

來源：
New Latin Begonia [genus name]
現(xiàn)代拉丁語(yǔ) Begonia [屬名]
after Michel Bégon ('38-70), French governor in the West Indies
源自米歇爾 貝綱 （'38-70年），法國(guó)駐西印度群島總督