
(Smilax ecirrhata)

Upright carrionflower, Beargrass, Greenbriar, Catbriar
Smilax ecirrhata is a species of flowering plant in the family Smilacaceae. It is a perennial vine that grows up to 6 feet (1.8 meters) long. The plant has greenish-white flowers that bloom in late spring and early summer, followed by small black berries in the fall. It is commonly known as the upright carrionflower.
Up to 6 feet (1.8 meters)
Smilax ecirrhata prefers partial shade to full shade. It can tolerate some direct sunlight but too much can scorch the leaves.
The plant prefers high humidity levels. You can mist the leaves regularly to increase humidity or place a tray of water near the plant.
Fertilize the plant with a balanced fertilizer once a month during the growing season (spring and summer).
Prune the plant in late winter or early spring before new growth appears. Cut back any dead or damaged stems and shape the plant as desired.
Common pests for Smilax ecirrhata include spider mites, mealybugs, and scale insects. Diseases are not common but can include leaf spot and powdery mildew.
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The plant prefers consistently moist soil. Water it regularly, especially during hot and dry weather.
Smilax ecirrhata prefers warm temperatures between 60-75°F (15-24°C). It can tolerate occasional drops in temperature but not frost.
The growing season for Smilax ecirrhata is spring and summer.
Smilax ecirrhata is considered moderately difficult to grow. It requires specific growing conditions and can be susceptible to pests and diseases.
Smilax ecirrhata is hardy in USDA zones 6-9.
The name 'carrionflower' comes from the unpleasant odor of the flowers, which are pollinated by flies and beetles attracted to the smell.