A survey of the mite fauna on citrus was conducted in 550 dooryard trees including 25 varietal trees in Florida, USA, during 2009 to 2014 in the following counties: Broward, Charlotte, Collier, Dade, ...

FORT LAUDERDALE, Fla. (AP) — The lime swallowtail butterfly — an invasive species that hails from Asia and which has damaged citrus trees throughout the Caribbean for nearly 20 years — has reached ...

Matt Mattia used both hands to flip through the branch at his eye level, studying each side of every leaf as sunlight filtered from above. “Just healthy leaves,” he said, noting the dark green color.

A version of this story appears in the February 2017 issue of National Geographic magazine. Citrus, in many ways, stands alone. So many cultivated species have come from so few primary ancestors. Just ...

The recent discovery of citrus trees in Rancho Bernardo’s Westwood neighborhood with the bacterial disease Huanglongbing means a 95-square-mile area in north inland San Diego has been placed under ...

Citrus trees are abundant at retail garden centers during fall and early winter. They make beautiful holiday gifts, and they are one of the most popular types of fruit to grow in Louisiana home ...

You can add beauty and interest to your patio with citrus trees grown in containers. There are several types of these miniature trees that can be grown in containers — trees that have all the appeal ...