Gum leaves - Botanical illustration

W&N watercolour on Amedeo 200gsm 

Bluegum leaves (Eucalyptus)
Dedicated to all Eucalypt and Bee-lovers!

A recent study by the SA National Biodiversity Institute (Sanbi) in South Africa has found that gum trees provide nectar and pollen for swarms of commercial bees – and bees in turn pollinate about 50 food crops in the country. This “service” bees provide is worth about R10.3 billion a year.

Gum trees are not only important food for bees, but so are many roadside wildflowers, crops, suburban flowering plants and those that many regard as weeds. A major reason for the decline of honey bees around the world is a lack of good forage plants to provide nectar, which is the carbohydrate in the bees’ diet, and pollen the protein. Bees collect nectar from Blue Gum tree blossoms from spring to late summer.

A lack of good quality and variety of forage plants can lead to unhealthy honey bee colonies that are more vulnerable to pests and diseases.

This in turn can lead to insufficient pollination of our important agricultural crop flowers, leading to a decreased yield or quality of the food crop, Insect pollinators are needed for 35 percent of all food production globally – or one of every three bites you eat.

Although most Bluegums have been declared as an invasive species in South Africa, Beekeepers are highly dependent on eucalyptus and if they are all removed because they are aliens it would mean a serious shortage of food for bees – with a knock-on effect on crop pollination.

Because of this, the Department of Environmental Affairs’ legislation on alien and invasive species, updated in 2014, is “nuanced” for eucalyptus trees, not requiring all of them to come under the axe or chainsaw.

ITEM ID : GumLeavesBotanical

Early-morning Bluegums

Acrylic on Bockingford 300gsm 

The first light of day sweeps across some bluegums (Eucalyptus trees) in Tarlton, Gauteng, South Africa.

Bluegums play in important part in South Africa's economy as they provide forage for our threatened honey bee population. 

ITEM ID : EarlyMorningBluegumsAcrylic

PRICE : R650.00 postage included in South Africa

Evening Bluegums

W&N watercolour on Arches 300gsm 8" x 12"

Dedicated to all those who love early-evenings.

As the last of the sun’s rays filter through the Bluegum bush on our property, the forest floor turns into a play of light and shadow. I feel at peace here in nature…

ITEM ID : EveningBluegums
PRICE : R350.00 postage included in South Africa 

Gums and bees - Botanical

W&N watercolour and ink on Bockingford 300gsm 
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Eucalyptus is the most widely planted hardwood genus in the world, covering more than 19 million hectares. South Africa relies heavily on plantations of exotic forestry species, particularly Eucalyptus, to meet its timber needs.

Eucalyptus is a diverse genus of flowering trees and shrubs belonging to the myrtle family, Myrtaceae. There are no indigenous eucalypts in South Africa, but they play an important role in our ecology, especially to the Bee-keeping industry. Bee-keepers need a supply of forage (food) for their colonies throughout the year. Because Eucalyptus flower at various times of the year, they provide a constant and reliable flow of nectar and a source of pollen, making them essential to the bee-keeping industry.

South Africa’s honey bees are under threat. They face diminishing habitat and forage resources, attack by the Varroa mite pest and American Foul-brood disease, pollution from pesticides, and stress from being worked hard to provide a pollination service. For honey bee populations to withstand these stresses, a healthy diet is critical for a fully-functioning immune system.

So next time you drive past a Eucalyptus tree, give a thought to the important role this tree plays in our landscape.

You can purchase a framed print or other products at my RedBubble shop :

Blue gums. The first light of day

W&N watercolour on Bockingford 300gsm 

The first light of day sweeps across some blue gums (Eucalyptus) on our smallholding (Tarlton, Gauteng, South Africa).