Hymenocallis coronaria, commonly known as the Cahaba lily, shoal lily, or shoals spider-lily, is an aquatic, perennial flowering plant species of the genus Hymenocallis. It is endemic to the Southeastern United States, being found only in Alabama, Georgia, South Carolina and parts of North Carolina. Within Alabama, it is known as the Cahaba lily; elsewhere it is known as the Shoal lily or Shoals spider-lily.
Shoals spiderlily is fairly disease-resistant and generally not prone to illnesses. Still, it can be affected by pests and diseases present in its environment. These problems are typically mild. For care, the plant requires moderate maintenance. It should be pruned regularly to maintain a neat appearance and healthy growth. Fertilizing can also help encourage flowering. Shoals spiderlily is well suited to anyone with outdoor space, such as a garden or patio, and does not demand extensive gardening experience. It may need more attention when grown indoors.
How to keep Hymenocallis Coronaria.
Water
The Shoals spiderlily flourishes in moist environments and needs regular watering to maintain consistent moisture. It cannot withstand long periods of dryness, and it is important not to overwater it. Naturally found along riverbanks, the plant benefits from seasonal changes in water levels, which increase its resilience to different moisture conditions.
Temperature
Shoals spiderlily is fairly adaptable to temperature, tolerating higher heat and wide temperature fluctuations. In hot weather, care should be taken with watering and providing adequate shade to avoid sunburn. Conversely, Shoals spiderlily is relatively sensitive to low temperatures; although it can endure some cold, very low temperatures can cause frost damage.
Pruning
The Shoals spiderlily thrives with minimal pruning. In early spring, simply remove any dead foliage. After it blooms, cut away the spent flowers to keep the plant healthy and looking good. Avoid heavy pruning while the plant is growing, as this can cause stress. Pruning at the right time helps prevent disease and promotes strong, vibrant blooms.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Hymenocallis
- Family
- Amaryllidaceae
- Hardiness Zone
- 7-10
- Mature Height
- 0.3 m to 1.83 m
- Mature Spread
- 30 cm to 61 cm
- Leaf Color
- Green
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 10.16 cm to 15.24 cm
- Bloom Time
- Early summer, Mid summer
- Planting Time
- Spring, Autumn
- Harvest Time
- Late summer, Early fall
Other names.
Reader questions.
What are the sunlight requirements for Shoals spiderlily (Hymenocallis coronaria)?
Shoals spiderlily, known botanically as Hymenocallis coronaria, has specific sunlight needs to thrive. It requires partial sun, meaning about 3-6 hours of sunlight per day. For those wishing to provide it with more light, it can also do well in full sun, which refers to receiving above 6 hours of sunlight each day. It's important to observe the sunlight movement in your garden to pick spots that offer an ideal mix of light and shade. This careful placement ensures the plants remain happy and healthy, fostering an environment where they can flourish.
What is the botanical name of the Shoals spiderlily?
The botanical name of the Shoals spiderlily is Hymenocallis coronaria.
