Overview
Lobelia telekii is a clump forming herbaceous perennial in the genus Lobelia, part of the Campanulaceae family, with deciduous foliage. It typically grows around 3 metres tall. Lobelia telekii grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H5. Suggested uses include city and courtyard gardens and cottage and informal garden.
About
Lobelia telekii is a species of flowering plant in the family Campanulaceae, that is found only in the alpine zones of Mount Kenya, Mount Elgon, and the Aberdare Mountains of East Africa. It occurs at higher altitudes on well-drained sloped hillsides. It is a semelparous species, growing vegetatively for about 40 years and puts all its reproductive effort into producing single large inflorescence up to 3 metres (10 ft) tall before dying. The plant is named after the Austro-Hungarian explorer, Count Sámuel Teleki. Grow it in full sun and partial shade and most soil types. In UK gardens it is hardy in most of the UK (RHS H5). It works well for city and courtyard gardens and cottage and informal garden. It tolerates soil of any pH, moist but well-drained conditions and east-facing, south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.
Wikipedia contributors, CC BY-SA 4.0 — Lobelia telekii
About the genus
Lobelia is a genus of flowering plants in the family Campanulaceae comprising 444 species, with a subcosmopolitan distribution primarily in tropical to warm temperate regions of the world, a few species extending into cooler temperate regions. They are known generally as lobelias.
Wikipedia contributors, "Lobelia", CC BY-SA 4.0 — Lobelia
Growing conditions
Best soil and position for Lobelia
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Lobelia telekii size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 3 metres
- Suggested uses
- City and courtyard gardens, Cottage and informal garden
Care notes
Pruning and caring for Lobelia telekii
- Propagation
- Propagate by division
- Pest resistance
- May be susceptible to slugs
- Disease resistance
- May be susceptible to crown rot and a virus
Frequently asked questions
Where is the best place to plant Lobelia telekii?
Lobelia telekii prefers full sun and partial shade. It suits sheltered positions.
What soil does Lobelia telekii need?
Lobelia telekii is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
How big does Lobelia telekii grow?
Lobelia telekii reaches a height of 3 metres.
Is Lobelia telekii hardy in the UK?
Lobelia telekii has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Lobelia telekii?
Propagate by division.
More in the Lobelia genus
- Hypsela reniformis
- Lobelia 'Queen Victoria'Lobelia
- Lobelia syphiliticaGreat Blue Lobelia
- Lobelia syphilitica 'Blue Peter'Great Blue Lobelia
- Lobelia × vedrariensis
- Pratia pedunculata 'County Park'Blue Star Creeper
- Lobelia 'Bees' Flame'
- Lobelia 'Cherry Ripe'