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Nasa Holly (Ilex × attenuata 'Nasa') — reference photo

Shrubs · Hollies

Nasa Holly

Ilex × attenuata 'Nasa'

In USDA zones 7b–8a around Raleigh, Durham, and Cary, Nasa Holly is a shrub used in Triangle yards when mature size, sun, and drainage fit the bed. Piedmont clay rewards a wide planting hole, a slightly high crown, and steady first-season water. Give it the open sky it wants; west-facing walls in July still cook tender foliage. It is often used for screening or evergreen structure along property lines. Fall planting is the usual window here; water through the first summer no matter the calendar.

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Key facts for the Triangle

Botanical name
Ilex × attenuata 'Nasa'
Common name
Nasa Holly
Plant type
Shrubs
Group
Hollies
Hardiness here
USDA 7b–8a (Raleigh–Durham Triangle)
Light
Part sun / part shade
Water
Deep, consistent water while establishing
Soil
Well-drained
Leaf habit
Evergreen
Best planting window
Fall (October–November) in the Piedmont; spring after frost as backup

Overview

Nasa Holly is a shrubs selected for landscape use where its mature habit, ornamental traits, and site preferences fit the planting area.

At a glance

Sun

  • Full sun
  • Part sun / part shade

Water & soil

  • Well-drained soil

Wildlife

  • Songbird value

Foliage & season

  • Evergreen

Habit & use

  • Screening / structure

Common questions

Is Nasa Holly a good plant for Raleigh and the Triangle?

Yes—when the site matches its light and drainage needs. Nasa Holly is used in Raleigh, Durham, and Cary landscapes in USDA zones 7b–8a. Confirm mature width, overhead wires, and how wet the Piedmont clay stays after storms before you plant.

When should I plant Nasa Holly in North Carolina?

Fall (October–November) is the safest window for Nasa Holly in the Piedmont: soil is still warm, air is cooler, and roots can grow before summer. Spring after the last frost works if you can water deeply through the first hot season.

Will Nasa Holly grow in Piedmont clay?

It can, with careful planting: wide hole, crown slightly above grade, and no water sitting on the root flare. Heavy, poorly drained clay is the usual failure mode—not summer heat alone.

Does Nasa Holly lose its leaves in winter?

No. Nasa Holly is evergreen and keeps foliage year-round, which is why it is used for winter structure and screening in Triangle yards.

How much sun does Nasa Holly need?

It performs best in full sun—about 6 or more hours of direct light. Afternoon shade can help in reflected-heat courtyards, but too little sun usually means weaker flowering or open growth.