Citrus
hardy. Temperatures not falling below −2 °C (28 °F) are required for successful cultivation. Theses trees thrive in a consistent sunny, humid environment [...] About Citrus is a genus of flowering trees and shrubs in the Rutaceae family. This includes any small tree or spiny shrub, including the lemon, lime, orange [...] commercial varieties include oranges, grapefruit, lemons, and tangerines and to a lesser extent, tangelos. Oranges account for the greatest value in terms of