能源树种种蜡烛树这种奇特的树生长在巴拿马，因为它能结一种外形很像蜡烛的果实，而且含蜡量相当高，可点燃用来照明，因此被人誉为“蜡烛树”。煤树西非有一种被人称为“煤树”的奇树。它长得魁梧高大，树体内的树液凝成固态，当地的居民砍下树枝烧水做饭，竟像烧煤炉一... Energy Tree Variety Candle Tree This peculiar tree grows in Panama because it can be called a “candle tree” because it binds to a fruit that looks like a candle and has a very high wax content and is lit for lighting purposes. Coal tree West Africa has been called a “tree” of the odd tree. It grows tall and tall, the tree body liquid condensed into solid, the local residents cut off the branches boil water to cook, like a coal-fired stove.