Familiarize yourself with the look of plants like poison ivy , poison sumac , poison oak , and others . Also be familiar with things like cactus and other plants that can stab or poke or jab you and leave marks and scrapes on the skin .

自己要熟悉毒漆藤、美国毒漆树、毒橡和其他有毒植物的样子，还要熟悉像仙人掌和其他会刺到、扎到或戳到你，并在皮肤上留下印记或擦痕的植物。

The grassy prairie landscape is dotted with shrub thickets of sumac and dogwood , which are favored by birds and small animals .

该草原，到处都是漆树叶和狗木灌木丛，小鸟和小动物们都非常喜欢。

Rain-washed and windswept , sumac brightens as it nears peak season . Once used as a simple dye , these leaves still color the countryside each autumn .

每年的秋季，这些过去单纯用作染料的叶子给乡村抹上亮丽的装扮。