Asparagus setaceus
Delicate, feathery-leaved climber from Southern Africa with tuberous roots that store water, drought-tolerant and thriving in bright indirect light, often used to add vertical texture in indoor spaces, not a true fern.
Common Names
Asparagus Fern, Lace Fern, Common Asparagus Fern, Climbing Asparagus, Plumosa Fern, Asparagus Plumosus, Ferny Asparagus, Asparagus Grass
Summary
Native to Southern Africa, this evergreen climber shows feathery foliage formed by cladodes on wiry stems and can grow as a bushy mass or climb surfaces; leaves are reduced to tiny scales, and small white flowers precede toxic berries.
Cultivation favors bright indirect light with some direct sun, warm temperatures around 18–24°C (60–75°F), and high humidity; soil should be well-drained and kept evenly moist, with watering when the top of the soil dries and occasional misting to maintain humidity; propagation is mainly by division (seeds possible but slower); uses include terrariums, indoor plantings, and floral arrangements; hardy to USDA zones 9–11; berries are poisonous if eaten and the plant can be invasive in some regions, so container culture is often preferred.
Lifecycle
Perennial
Height
1-8 feet
Spread
2-3 feet
Hardiness Zones
Zones 9-11
Sunlight Requirements
Ideally partial shade.
Soil Type
Well-drained loamy soil with a slightly acidic to neutral pH and rich in organic matter
Soil Drainage
Well-drained, moist soil that dries slightly between waterings
Soil pH
Tolerates all pH levels
Bloom Color
Insignificant
Bloom Time
Spring to Fall
Foliage Color
Green
Fall Foliage Color
Green
Leaf Lifecycle
Evergreen needle
Growth Rate
Fast growth, with rapid growth under optimal conditions and slowdown in fall and winter.
Seasons of Interest
Spring, Summer, Fall, Winter
Propagation Methods
Seeds, Cuttings, Division
Attracts Wildlife
Attracts birds
Taxonomy
- Taxonomic Rank
- Species
- Author
- (Kunth) Jessop
- Publication
- Bothalia 9: 51 (1966)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Asparagales
- Family
- Asparagaceae
- Genus
- Asparagus
Synonyms
Asparagopsis setacea Asparagus asiaticus var. amharicus Asparagus lujae Asparagus plumosus Asparagus plumosus var. tenuissimus Asparagus zanzibaricus Protasparagus setaceus Protasparagus plumosus