Burseraceae - resinous or aromatic chiefly tropical shrubs or treesGeraniales, order Geraniales - an order of plants of subclass Rosidae including geraniums and many other plants; see Euphorbiaceae; Geraniaceae; Rutaceae; Malpighiaceae; Simaroubaceae; Meliaceae; Zygophyllaceae; Tropaeolaceae incense tree - any of various tropical trees of the family Burseraceae yielding fragrant gums or resins that are burned as incense Bursera, genus Bursera - type genus of Burseraceae; tropical and subtropical American shrubs and trees some yielding timber and gum elemi genus Protium, Protium - genus of chiefly tropical American trees having fragrant wood and yielding gum elemi |