Yucca Cane shrub. 10-in. pot. Tropical plant. Dracaenas family. Countries of origin: southern dry regions of United States and Central America. Can grow to an impressive height. Foliage: stiff and pointed leaves. Tolerated light: direct exposure to sunlight. Ideal temperature: 20° C to 24° C. Minimum temperature: 10° C. Watering: avoid excess watering.