Overview
Yucca filamentosa 'Rosenglocke' is a evergreen perennial in the genus Yucca, part of the Asparagaceae family. It typically grows around 1.2 m tall. Yucca filamentosa 'Rosenglocke' grows best in full sun, and tolerates most soils. Its UK hardiness is rated H7. It is native to Southeastern United States.
About the genus
Yucca is both the scientific name and common name for a genus native to North America from Panama to southern Canada. It contains 50 accepted species. In addition to yucca, they are also known as Adam's needle or Spanish-bayonet.
Wikipedia contributors, "Yucca", CC BY-SA 4.0 — Yucca
In the garden
Yucca filamentosa 'Rosenglocke' is an evergreen perennial in the genus Yucca, native to the southeastern United States. It reaches roughly 1.2 m and sends up tall flower stems in June to August that bear pendulous cream flowers, a clear seasonal feature through high summer. Position the plant in full sun where soil drains well; it will tolerate sandy, loamy or clay textures provided the site does not remain waterlogged. Recommended soil moisture is moist but well-drained; avoid heavy, wet hollows. In UK hardiness terms the cultivar rates H7 (fully hardy) and corresponds to USDA zones 4–10, so it stands up to cold winters in most locations when sited in an open, sunny exposure. Use Yucca filamentosa 'Rosenglocke' where an evergreen structural element is needed: sunny mixed borders, gravel beds or cleared, well-drained corners of the garden. Its upright habit and summer flowering spikes give a vertical accent and a clear summer flowering period to plan around. Expect the cream flowerheads to rise above the foliage from June to August and to be the plant's most conspicuous seasonal statement.
Growing conditions
Best soil and position for Yucca
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil moisture
- Well-drained, Moist but well-drained
- Exposure
- Full sun
- UK hardiness
- H7
Plant details
Yucca filamentosa 'Rosenglocke' size, habit and characteristics
- Plant type
- Evergreen perennial
- Height
- 1.2 m
- Native to
- Southeastern United States
Frequently asked questions
Where is the best place to plant Yucca filamentosa 'Rosenglocke'?
Yucca filamentosa 'Rosenglocke' prefers full sun. It suits full sun positions.
What soil does Yucca filamentosa 'Rosenglocke' need?
Yucca filamentosa 'Rosenglocke' is adaptable and grows happily in most soil types, including sandy, loamy and clay. Aim for soil that stays well-drained to moist but well-drained.
How big does Yucca filamentosa 'Rosenglocke' grow?
Yucca filamentosa 'Rosenglocke' reaches a height of 1.2 m.
Is Yucca filamentosa 'Rosenglocke' hardy in the UK?
Yucca filamentosa 'Rosenglocke' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
From the Fenn Plants journal
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More in the Yucca genus
- Yucca elatasoap tree
- Yucca filamentosaneedle palm
- Yucca filamentosa 'Elegantissima'Adam's Needle
- Yucca filamentosa 'Schneefichte'Adam's needle 'Schneefichte'
- Yucca filamentosa 'Variegata'Variegated Adam's Needle
- Yucca filamentosa var. concavaneedle palm
- Yucca flaccidaAdam's needle
- Yucca flaccida 'Ivory'needle palm 'Ivory'