Crimson Rata
Metrosideros Carmineus
Overview
The Crimson rata (Metrosideros carmineus) is a vigorous climbing plant renowned for its showy, carmine-red flowers. Flowering primarily in spring, it can reach a spread of roughly 15-20 feet with support. Hardy and evergreen, it thrives in well-drained soil with full sun to partial shade. Its nectar-rich blooms attract pollinators, adding vibrant color and ecological value to garden designs. Pruning maintains shape and promotes robust health.
Culture
- Sun
- Half, Shade
- Water
- Medium
- USDA zones
- 10–11
Shape & size
Classification
- Type
- Vine
- Family
- Cupressaceae
See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.
Start your 14-day trialPhotos (4)




Photographs by 2 contributors
- User:Sarefo, CC BY-SA 3.0 · source
- original, CC BY-SA 3.0 · source
Related plants

Ground cover
Andorra Juniper
Juniperus Horizontalis 'Plumosa'

Shrub
Angelica Blue Pfitzer Juniper
Juniperus Chinensis 'Angelica Blue'

Conifer
Anna's Magic Ball® Arborvitae
Thuja occidentalis

Conifer
Arborvitae
Thuja Occidentalis

Conifer
Arcadia Juniper
Juniperus Sabina 'Arcadia'

Tree
Arizona Cypress
Cupressus Arizonica