Overview
Uebelmannia pectinifera var. pseudopectinifera is a plant with a globular habit in the genus Uebelmannia, part of the Cactaceae family, with evergreen foliage. Uebelmannia pectinifera var. pseudopectinifera grows best in full sun, and tolerates sand soils and acid pH. Its UK hardiness is rated H1a. Suggested uses include container plant.
About
Uebelmannia pectinifera var. pseudopectinifera is a globular evergreen cactus cultivar from the genus Uebelmannia, belonging to the Cactaceae family. It thrives in full sun with a south-facing, sheltered aspect and requires well-drained, acidic sandy soil. This cultivar is suitable for container growing and is best watered during establishment. It is hardy to UK conditions classified as H1a and is propagated by seeds or cuttings. Its main seasons of interest are spring and summer.
About the genus
Uebelmannia is genus of cacti, native to southeast Brazil. In a 2023 classification of the tribe Cereeae, it was placed as the only genus in the subtribe Uebelmanniinae, having formerly been placed in the subtribe Rebutiinae.
Wikipedia contributors, "Uebelmannia", CC BY-SA 4.0 — Uebelmannia
Growing conditions
Best soil and position for Uebelmannia
- Sunlight
- Full sun
- Soil type
- Sand
- Soil pH
- Acid
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H1a
Plant details
Uebelmannia pectinifera var. pseudopectinifera size, habit and characteristics
- Habit
- Globular
- Foliage
- Evergreen
- Suggested uses
- Container plant
Care notes
Pruning and caring for Uebelmannia pectinifera var. pseudopectinifera
- Propagation
- Seeds, cuttings
- Pest resistance
- Susceptible to spider mites, mealybugs
- Disease resistance
- Susceptible to root rot if overwatered
Frequently asked questions
Where is the best place to plant Uebelmannia pectinifera var. pseudopectinifera?
Uebelmannia pectinifera var. pseudopectinifera prefers full sun. It suits sheltered positions.
What soil does Uebelmannia pectinifera var. pseudopectinifera need?
Uebelmannia pectinifera var. pseudopectinifera grows best in sand soil. It prefers acid soil. Aim for soil that stays well-drained.
Is Uebelmannia pectinifera var. pseudopectinifera hardy in the UK?
Uebelmannia pectinifera var. pseudopectinifera has an RHS hardiness rating of H1a, meaning it needs tropical warmth above 15°C and must be grown under glass in the UK.
How do I propagate Uebelmannia pectinifera var. pseudopectinifera?
Seeds, cuttings.
From the Fenn Plants journal
- Notes on DaffodilsWhen to plant daffodil bulbs in the UK, how deep, how to naturalise them in grass, why daffodils stop flowering (“blindness”), and why you should never mix cut daffodils with other flowers.
- Keeping Your NerveHow to garden through a heatwave — the best time to water, why deep soaks beat daily sprinkles, caring for pots and vulnerable plants, and why you can let the lawn go brown.
- Made to LastHow to clean, store and protect garden pots and planters — the frost-proof vs frost-resistant difference, winter care for terracotta and ceramic, and how to reuse a broken pot.