average water needs and should be fertilized bi-weekly when actively growing. Although it can survive in relatively low light levels, the plant may grow spindly if given insufficient light. When grown indoors, temperatures of 18 °C to 25 °C (64 °F to 77 °F) should be maintained. It can be propagated via herbaceous stem cuttings. The cultivar Dracaena reflexa ‘Variegata’ has gained the Royal Horticultural Society’s Award of Garden Merit. (confirmed 2017) Traditional medicine practitioners of Madagascar have long believed Dracaena reflexa to cure malarial symptoms, poisoning, dysentery, diarrhea, dysmenorrhea, and to be useful as an antipyretic and hemostatic agent. The leaves and bark are mixed with parts of a number of other native plants and mixed into herbal teas. Its effectiveness in any such treatment remains unproven. The fruit of D. reflexa is also important to the diet of the Malagasy black-and-white ruffed lemur (Varecia variegata variegata). The Frégate beetle (Polposipus herculeanus), an endangered species endemic to Frégate Island (Seychelles), is also known to associate with this plant. Dracaena reflexa var. angustifolia [[File:Roots of Dracaena marginata 'Tricolor'.jpg|thumb|Roots of Dracaena reflexa var. angustifolia (Dracaena marginata 'Tricolor''')]]Dracaena reflexa var. angustifolia is also known as D. marginata, a name found in horticulture. This is a durable popular tropical house plant from Madagascar. The thin leaves are linear and a deep, glossy green color with red edges; typically 30–90 cm long and 2–7 cm broad, tapering to an acuminate point. It is a popular houseplant that needs little attention, with several cultivars available with the leaves variegated with red or pale yellow. It requires a minimum temperature of 15 °C (59 °F), and is more tolerant than most plants of dry soil and irregular watering, though liable to root decay in permanently wet soil. Because it requires minimal care it is very popular in offices where the constant heat and light suits its growing requirements. They can grow between 2.5–4 meters in height and will ultimately spread between 1.5–2.5 meters. There are many commonly used names to describe this variety that arise due to the various growth patterns and different cultivars. Some of the most popular are red edge dracaena, Madagascar dragon tree dracaena, dragon blood tree, and tree dracaena. With the variety of forms and cultivars, there are also some hybrid crosses that can arise as well. The cultivar 'Tricolor' has gained the Royal Horticultural Society's Award of Garden Merit. Versatility The