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The dracaena marginata, or dragon tree, is a type of tree that grows long, thin, needle-shaped green leaves edged in a gorgeous red color that sit on top of the plant’s trunk. Erin Marino ...
Dracaena houseplants like humidity and moderate watering. They can tolerate periods of drought but the tips of the leaves may turn brown. [14] Leaves at the base will naturally yellow and drop off, leaving growth at the top and a bare stem. [14] Dracaena are vulnerable to mealybugs and scale insects. [14]
Calcium deficiency symptoms appear initially as localized tissue necrosis leading to stunted plant growth, necrotic leaf margins on young leaves or curling of the leaves, and eventual death of terminal buds and root tips. Generally, the new growth and rapidly growing tissues of the plant are affected first.
Chlorosis occurs in younger leaves because iron is not a mobile element, and as such, the younger leaves cannot draw iron from other areas of the plant. Over time, the yellowing may even turn a pale white or the whole leaf may be affected. [4] Iron deficient plants may overaccumulate heavy metals such as cadmium. [5]
Temperature Extremes. The ideal temperature range for a prayer plant is between 60 to 80 degrees Fahrenheit, says Langelo. Any temperature that is lower or higher can cause the leaves to curl.
Dracaena fragrans (cornstalk dracaena), is a flowering plant species that is native plant throughout tropical Africa, from Sudan south to Mozambique, west to Côte d'Ivoire and southwest to Angola, growing in upland regions at 600–2,250 m (1,970–7,380 ft) altitude.
Dracaena marginata (Dragon palm) a flowering plant in the family Asparagaceae [67] Eisenia arborea (Southern sea palm), a species of brown alga in the family Lessoniaceae [68] Fatsia japonica (Figleaf palm), a flowering plant in the family Araliaceae [69] Hypnodendron comosum (Palm tree moss or palm moss), a moss in the family Hypnodendraceae [70]
Dracaena reflexa var. angustifolia is also known as D. marginata, [13] 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.