Vachellia nilotica Seeds | Gum Arabic Tree
LATIN NAME: Vachellia nilotica
COMMON NAME: Gum Arabic Tree
Plant Profile
Gum Arabic Tree (Vachellia nilotica) grows as a tree in the pea family. Gum arabic tree is thorny acacia of dry savannah, and small, round, golden heads of flowers open among feathery leaves. Slow-growing, thorny, evergreen tree carries twice-pinnate leaves of many tiny leaflets and small, round, golden heads of flowers through warm season, to be followed by flat, curved pods of many small seeds. It is a tree of open, sunny, deep, well-drained ground. These traits together are what have kept the plant in gardens for so long.
Science & Biotechnology
Within the pea family, Vachellia nilotica is of continuing interest to researchers working on plant diversity, seed biology and the selection of improved garden forms. Continuing work by breeders and collectors keeps good seed of this species moving through the trade.
Uses & Benefits
Gum Arabic Tree brings genuine presence to the garden and earns its keep across the growing season. Gum arabic tree is a fine, historic tree of dry savannah and warm garden. Gum that seeps from bark has sweetened and thickened foods, inks and medicines of old trade for thousands of years, and it still holds modern food and pharma industry together as one of fine, natural emulsifiers. It has been written up in food and botanical papers for golden heads and the very long trade of the gum, and it is a fine, long-lived tree of the open, sunny, deep, well-drained garden. Once settled, it thrives on neglect more than on fussing.
These acacia kin give gum arabic-type exudates, tanning bark and forage across dry Africa and Asia; their thorny crowns shelter the savanna’s life.
Growing from Seed
Seed is the natural starting point for Gum Arabic Tree, and the process is uncomplicated. Broadcast the seed thinly over a fine, free-draining compost, sieve a little more compost on top, and water with a fine rose. A cool, moist period before sowing helps the seeds wake evenly — a few weeks in damp medium in the refrigerator is the usual approach. Move strong seedlings into individual pots, keep them in good light, and set them out when the weather and their size agree.
Our Take
Gum Arabic Tree is the kind of plant that rewards a permanent spot. Minor errors in timing or watering rarely cost the grower the crop.
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