Description: Grevillea ‘Knockout’
Photographer: Peter Ollerenshaw
Photographer: Peter Ollerenshaw
Description: Grevillea 'Knockout', Taken: 07 January 2019, [HERBARIUM SPECIMEN] Copyright : Centre for Australian National Biodiversity Research (CANBR) holds copyright
Photographer: Palmer, R.
Photographer: Palmer, R.
Grevillea 'Knockout'
- File Number
- 1662
- ACRA Field Book Number
- 1386
- Registration Date
- 19/11/2021
- Application Received
- 13/02/2020
- Family
- Proteaceae
- Cultivar Name
- Grevillea 'Knockout'
- Origin
- A result of a controlled pollination or manipulated cross. - Female: Grevillea Fireworks. - Male: Grevillea New Blood.
- Characteristics
- A small hardy Grevillea with an amazing display of red/yellow flowers. ‘Knockout’ grows to approximately 1 metre tall and wide. It has dense dark green foliage. This plant is a big hit during winter into spring, when it can be smothered in flowers.
- Cultivation
- Highly ornamental small shrub. Suitable for well drained soils. Best in a sunny site but will tolerate some shade. Frost resistant to -6C. Responds well to pruning.
- Publication
- Plant Varieties Journal: Volume 19, Issue 3
- Colour Coding
- RHS 1986 Leaves: Green Group ; Flowers : Red Group 45C
- Propagation
- PBR Protected 2011/027
- Applicant Name
- Peter Ollerenshaw
- Uses
- Small shrub suitable for mass planting or mixed in a shrubbery, or as a spectacular feature plant, attracts nectar feeding birds.
- Availability
- Specialist native plant nurseries
- ANBG Accession Numbers
- -
- NSL ID
- -