Description: Nellie R. Stevens Holly (Ilex x ‘Nellie R. Stevens’) is a large evergreen holly with dark green leaves and abundant red berries. Excellent for screening and barriers.

History & Origin: Created in 1900 at the U.S. National Arboretum, this holly hybrid resulted from a chance crossing between Chinese Holly (Ilex cornuta) and English Holly (Ilex aquifolium). It was named after Nellie Robinson Stevens, who harvested the berries from her garden at Oxford, Maryland, that produced this remarkable hybrid. The plant gained popularity in the mid-20th century for its vigorous growth and abundant berry production.

Care Instructions:
Sunlight: Full sun to partial shade.
Soil: Well-draining, acidic.
Watering: Regular until established.
Fertilization: Spring feeding with acid-loving plant food.
Pruning: Late winter pruning.
Pests/Diseases: Watch for leaf spot and scale.

Other Details:
USDA Zones: 6-9
Temperature: -5°F to 95°F
Humidity: Adaptable.
Mature Size: 15-25 feet tall, 8-12 feet wide.
Growth Rate: Moderate to fast.
Uses: Screening, specimen plant, security barrier.