A number of problems can cause a plant's leaves to turn yellow, such as too much sun, lack of nitrogen, iron chlorosis or pest infestations, depending on the type of plant and its current habitat. number of problems can cause a plant's leaves to turn yellow, such as too much sun, lack of nitrogen, iron chlorosis or pest infestations, depending on the type of plant and its current habitat.
Plumbago plants, also known as plumbago auriculata or cape leadwort, grow well in warm climates. They are a great addition to a garden, as they attract butterflies and are ignored by deer. Plumbagos are bushy plants that can grow 3-10 feet high and just as wide, according to Gardening Central.
Crapemyrtle (Crape Myrtle)Lagerstroemia indica. The crapemyrtle is often referred to as the lilac of the South.. With its striking flowers, handsome bark and attractive foliage, this species is a favorite for landscapes. It can be grown as either a shrub or small tree and is often used in groupings, containers, hedges and screens. You can even find the common crapemyrtle used as small street trees in urban settings.