Senna multiglandulosa
Common name
Cassia, glandular senna, downy senna, buttercup bush
Botanical name
Senna multiglandulosa
Family
Fabaceae
Details
Senna multiglandulosa is a species of flowering plant in the legume family known by several common names, including glandular senna, downy senna, and buttercup bush.
It is native to Mexico, Guatemala, and western parts of South America, but it is widely cultivated as an ornamental plant and in some areas of the world has become naturalized in the wild. In some places it is considered a weed, for example, in New Zealand and New South Wales.
This is a hairy or woolly shrub which can grow to six meters in height, becoming treelike. The leaves are each made up of several pairs of thick, hairy, oval-shaped leaflets each measuring up to about 4 centimeters long. The leaves are studded with visible resin glands between the leaflets. The inflorescence is a raceme of several flowers, each with five golden yellow petals measuring 1 to 2 centimeters long. The flower has seven fertile stamens with large anthers and three sterile staminodes. The fruit is a legume pod, flattened or inflated and coated in hairs, reaching up to 12 centimeters long and filled with beanlike seeds.
It is native to Mexico, Guatemala, and western parts of South America, but it is widely cultivated as an ornamental plant and in some areas of the world has become naturalized in the wild. In some places it is considered a weed, for example, in New Zealand and New South Wales.
This is a hairy or woolly shrub which can grow to six meters in height, becoming treelike. The leaves are each made up of several pairs of thick, hairy, oval-shaped leaflets each measuring up to about 4 centimeters long. The leaves are studded with visible resin glands between the leaflets. The inflorescence is a raceme of several flowers, each with five golden yellow petals measuring 1 to 2 centimeters long. The flower has seven fertile stamens with large anthers and three sterile staminodes. The fruit is a legume pod, flattened or inflated and coated in hairs, reaching up to 12 centimeters long and filled with beanlike seeds.
Diameter
1.00
Forest layer
low-tree
Height (m)
4
Flowers
Yellow
Evergreen
Frost sensitive
Nitrogen fixer
Perennial
Seeds / nuts / tubers
Shade / Sun
Full sun
Propagation method
Sow pot / tray
Related
Senna Seeds
Forest layer
shrub
Common name
glandular senna, downy senna, buttercup bush
Botanical name
Senna multiglandulosa
Details
A fast growing evergreen shrub which become treelike. The leaves are each made up of several pairs of thick, hairy, oval-shaped leaflets each measuring up to about 4 centimetres long. The leaves are studded with visible resin glands between the leaflets.
Evergreen
Frost sensitive
Nitrogen fixer
Perennial
Price
$3.90
20 seeds
Belongs to the following Article
Nitrogen fixing plant species suited to temperate climate such as North Canterbury New Zealand
Nitrogen is an essential element for plant growth. Certain plants have a useful ability to capture nitrogen from the atmosphere. This is often achieved through symbiotic relationship with fungi in the root zone. Being able access unlimited nitrogen allows these plants to grow quickly while also making some available to surrounding plants. The practical reality is that including nitrogen fixing plants of various shapes and sizes amongst other productive plantings improves overall health, vigour and fertility,