Cassia glauca
Glossy shower
The Cassia glauca, commonly known as the Glossy Shower Tree, is a medium-sized evergreen or semi-deciduous tree native to tropical and subtropical regions of Asia. It is highly valued for its glossy green leaves, elegant growth habit, and profuse clusters of bright yellow flowers that bloom during the warmer months. Growing up to 5 to 10 metres tall, this hardy tree is drought-tolerant and adaptable, making it an excellent choice for ornamental planting, urban greening, and erosion control.
Specifications
- Height5 to 10 metres
- Width3 to 6 metres (canopy spread)
- Native toTropical and subtropical Asia
- FoliageGlossy, pinnate green leaves; evergreen to semi-deciduous depending on climate
- Growth rateModerate to fast
- Accepted nameSenna surattensis; listed here as Cassia glauca, the form used in Gulf tender documents
Conditions
- SoilPrefers well-drained sandy, loamy, or clay soils; tolerates saline and nutrient-poor soils
- LightFull sun
- WaterLow to moderate; drought-tolerant once established
- ClimateThrives in tropical, subtropical, arid, and semi-arid regions
Additional Features
- FlowersBright yellow blooms in clusters, primarily in spring and summer, attracting pollinators such as bees and butterflies
- FruitsSlim, brown seed pods that can persist on the tree and aid in propagation
- UsesSuitable for ornamental planting, shade, erosion control, reforestation, and urban landscaping
- SpacingPlant 4 to 6 metres apart for canopy development or in rows for streetscapes
- Low MaintenanceRequires minimal care; prune to shape or remove spent pods as needed
- Pest ResistanceResilient to pests; occasional monitoring for aphids or caterpillars recommended
- Wildlife AttractionFlowers provide nectar for pollinators; seeds may attract birds
- Environmental BenefitsHelps stabilise soil, tolerates saline conditions, and thrives in degraded lands
The Glossy Shower Tree is a versatile and visually striking tree, perfect for adding colour, resilience, and ecological value to gardens, streetscapes, and naturalised landscapes. Its vibrant flowers and glossy foliage make it a standout in both urban and rural settings.
Available Sizes
- Mature height2.5 to 4.0 m
- Canopy spread1.5 to 2.5 m
- Trunk caliper50 to 120 mm
Supplied as advanced, project-grade specimens. Sizes above are the working supply range and are confirmed against your plant schedule. Proven for Middle East coastal projects.