Vachellia seyal (Delile) P.J.H.Hurter

Species

Angiosperms > Fabales > Fabaceae > Vachellia

Characteristics

A small tree. It grows 3-12 m altitude. The bark is a distinctive powdery white to pale green or orange. It has thorns which occur in pairs. They are white and can be 8 cm long. The leaves are twice divided and there are 3-7 pairs of leaflets. The flowers occur in large numbers. They are yellow and in large round heads. These are about 1 cm across. The fruit are narrow curved pods. These are shiny and light brown. They are slightly constricted between the seeds. They are 7-20 cm long.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 10.0
Root system -
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer
Photosynthetic pathway c3

Environment

It is a tropical plant. It grows in the lowlands and the highlands. It grows in the semi arid zones. It grows in the Sahel. It grows from 600-1,200 m altitude in Uganda. It grows between 20-2,200 m above sea level. It grows in hot arid areas. It grows in areas with an annual rainfall between 100-2,280 mm. It can grow in alkaline soils and possibly tolerate some salt. It can grow in arid places.
More
One of the most common trees in the savannah of Sudan, often occurring as a pure forest over quite large areas of country. Frequently, it grows in groups or patches, sometimes of considerable size, in areas inhabited by Senegalia senegal.
Light 7-9
Soil humidity 1-6
Soil texture 1-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

The bark yields an edible gum. It is mixed with the pulp of Balanites aegyptiaca to form a syrup. The inner bark is chewed for its sweet taste.
Uses animal food charcoal dye environmental use fiber fodder food forage fuel gene source gum invertebrate food material medicinal poison social use timber wood
Edible barks fruits gums
Therapeutic use Intestine (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown from seed. If fresh seed are used they can just be sown. Dry seed needs to soaked in cold water for 24 hours. Seed can be stored for several years if kept cool, dry and free from insects. It can be used as a hedge.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 24 - 32
Size -
Vigor -
Productivity -

Images

Distribution

Vachellia seyal world distribution map, present in Burkina Faso, Bolivia (Plurinational State of), Brazil, Cameroon, Djibouti, Egypt, Ethiopia, Ghana, Honduras, India, Kenya, Mozambique, Mauritania, Malawi, Niger, Nigeria, Pakistan, Saudi Arabia, Senegal, Somalia, South Sudan, Chad, Tanzania, United Republic of, Uganda, United States of America, Yemen, and Zambia

Conservation status

Vachellia seyal threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:77089276-1
WFO ID wfo-0001284777
COL ID 7F8YD
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Acacia seyal Acacia flava var. seyal Acacia senegal var. fistula Acacia stenocarpa Acacia seyal var. seyal Vachellia seyal

Lower taxons

Vachellia seyal var. fistula Vachellia seyal var. seyal