Ox tongue (Gasteria glomerata) is a succulent gem. Foliage consists of paired leaves, each of which is thick and covered with ...

which makes California the exemplary state for growing citrus trees. The Central Valley in particular is a very important ...

Today, nearly every citrus grove in Florida is infected with the disease. If an orange tree were to remain untreated, the disease would block its ability to get nutrients and kill it within a few ...