Dracaena pethera
An Asparagaceae rhizomatous geophyte native to Gabon through Tanzania and southern tropical Africa, this drought-tolerant, stemless perennial succulent features tall sword-shaped green, gray, and white-mottled leaves, thrives in bright indirect light with well-draining soil and sparse watering, prefers humidity around 40–50%, and has Dracaenaceae taxonomic notes noting nomenclatural history and the replacement of a historic synonym, described by Byng & Christenh. in Global Fl. 4:66 (2018).
Common Names
Star Sansevieria, Snake Plant, Pangane Sansevieria
Summary
A hardy succulent houseplant with a bold, architectural form and a rhizomatous growth habit; it features long sword-shaped leaves with wavy edges and a mosaic of green, gray, and white. Native to East Africa, it is drought-tolerant and low-maintenance, slow-growing to about 3–4 ft tall. It suits indoor bright indirect light or partial shade, with outdoor cultivation in suitable climates. Varieties include Silver Blue and Friends.
Care emphasizes well-draining soil, such as cactus mix with perlite. Water sparingly, allow the soil to dry between waterings, and avoid standing water. Reduce watering in fall and winter. Ideal temperatures range from 59–73°F (15–23°C), tolerating down to about 50°F for short periods. Fertilize lightly with a weak, diluted general-purpose fertilizer, monthly or every three weeks during summer. Repot when roots are crowded. Prune by removing outer leaves at the soil line. Propagate by division. Pests are minimal; be vigilant for root rot from overwatering. This plant is toxic if eaten by kids or pets. Ideal humidity is around 40–50%; monitor with a hygrometer and maintain steady humidity, using a humidifier or plant grouping to boost levels. Ensure good ventilation to prevent crispy or wilted leaves.
Lifecycle
Perennial
Height
3-4 ft
Hardiness Zones
Zones 10-12
Sunlight Requirements
Ideally partial shade.
Soil Type
Well-draining soil, cactus mix or 1:1:1 mix of perlite, compost, and sand.
Soil Drainage
Well-draining soil
Bloom Color
Greenish-white
Foliage Color
Green, silver, gray (mottled)
Growth Rate
Relatively slow growth
Seasons of Interest
Summer, Fall, Winter
Propagation Methods
Division, Cuttings
Taxonomy
- Taxonomic Rank
- Species
- Author
- Byng & Christenh.
- Publication
- Global Fl. 0.2125. 2018
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asparagales
- Family
- Asparagaceae
- Genus
- Dracaena
Synonyms
Sansevieria kirkii Sansevieria raffillii var. pulchra Sansevieria aubrytiana Sansevieria kirkii var. kirkii Sansevieria kirkii var. pulchra Dracaena pethera var. pulchra