Rewarewa
Knightia excelsa
Basic Information
Family: Proteaceae
Genus: knightia
Plant ID (slug): knightia-excelsa
Numeric ID: 1085
USDA Hardiness: 8-11
Ratings
Physical Characteristics
Knightia excelsa is an evergreen Tree growing to 20 m (65ft) by 4 m (13ft). See above for USDA hardiness. It is hardy to UK zone 9 and is frost tender. It is in leaf all year, in flower from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
Distribution
New Zealand.
Habitats
Woodland Garden Canopy; Secondary; Sunny Edge; Dappled Shade;
Edible Uses
Edible Parts: Nectar Edible Uses: The flowers are very rich in nectar, this can be extracted and used as food. It contains about 45% sugars[173].
Medicinal Uses
None known
Known Hazards
None known
Detailed Information
Additional Information
Title: Knightia excelsa Rewarewa PFAF Plant Database
Meta Description: Knightia excelsa is an evergreen Tree growing to 20 m (65ft) by 4 m (13ft). See above for USDA hardiness. It is hardy to UK zone 9 and is frost tender. It is in leaf all year, in flower from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.