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Shrub

Adam's needle

Yucca filamentosa

Adam's needle (Yucca filamentosa) is a shrub. Light: full sun. Hardy down to -29 °C. Drought tolerance: high. Toxic to dogs and cats. Sold in local shops from about HUF 4,000.

Illustration of Adam's needle
An illustration of the typical shape of the mature plant, not a photo.

What it's good for, and what it isn't

It forms a stemless evergreen rosette of sword-shaped leaves edged with white threads, and in early summer sends up a head-high stalk carrying masses of nodding creamy white bells. You can plant it in a sunny, dry, sandy or gravelly spot with almost no care, as it takes heat and drought very well, just keep it out of waterlogged ground. The leaves end in sharp points, so keep it away from paths and play areas, and expect it to slowly form a colony from offsets around the base.

Watch out for
In poorly drained, wet soil it gets leaf spot and rot, and in damp sites it hardly flowers. It spreads by offsets around the base; remove unwanted young plants in time. In Central Europe it has been observed escaping onto sandy areas (for example in the Kiskunság region), so do not plant it near semi-natural sand grassland and do not dump dug-out plants outside the garden. Wear gloves when removing the spent flower stalk and dead leaves.

Key facts

Light
Full sun
Water need
Low
Care
Low
Size after 10 years
1.8 m × 1.2 m
Hardiness
down to -29 °C
Foliage
Evergreen
Flowering
June–July, white
Group Shrub
Light Full sun
Size after 10 years 1.8 m × 1.2 m
Ultimate size 0.9–2.4 m × 0.9–1.5 m
Hardiness down to -29 °C (USDA 4, RHS H7)
Soil Sandy, Average garden soil, Calcareous
Foliage Evergreen
Flowering June–July, white
Water need Low
Drought tolerance High
Maintenance Low
Root aggressiveness Low
Suckering yes
Spreading Medium
Distance from buildings at least 1 m
Distance from paving at least 0.5 m
Litter not typical
Planting distance 80 cm
For dogs Toxic
For cats Toxic
For children no data
Typical price from about HUF 4,000

Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.

Sizes and prices available

The same plant is sold as a small pot and as a specimen several metres tall, and the price follows. Prices are rounded and for guidance only.

Size
Typical price
size not stated approx. HUF 4,000 – HUF 7,400

Frequently asked questions

Data updated: October 8, 2026 · How our data is made

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