Ximenia americana L.

Tallow wood (en)

Species

Angiosperms > Santalales > Olacaceae > Ximenia

Characteristics

Small tree or shrub up to 7 m. high, usually armed with axillary spines; bark greyish-brown to black; young stems never tomentose.. Petiole up to 6 mm. long, canaliculate, usually pubescent on the inner surface; leaf-blade coriaceous, glabrous, lanceolate to oblong-lanceolate or elliptic, 3–8 cm. long, 1.5–4 cm. wide, apex obtuse to emarginate, base usually cuneate; midrib prominent beneath, impressed above; lateral veins 3–7 pairs, inconspicuous.. Inflorescence a shortly pedunculate raceme or umbel.. Flowers white to greenish, fragrant; pedicels 3–7 mm. long, subequal to or shorter than the newly opened flowers; both peduncles and pedicels glabrous.. Calyx small, with 4(–5) deltoid lobes, slightly ciliate at the margin.. Petals 4(–5), 5–10 mm. long, 1–2.5 mm. wide, densely pilose on their inner surface, apiculate, recurved when mature.. Stamens 8; filaments 2–4 mm. long; anthers 2–4 mm. long and up to 0.8 mm. wide.. Ovary superior, 3–4-partite almost to its apex; style up to 3 mm. long.. Fruit a globose to ellipsoidal drupe, 2–2.5 cm. in diameter, glabrous, yellow (or rarely orange-red) at maturity; mesocarp pulpy.. Seed woody, up to 1.5 cm. long and 1.2 cm. wide.. Fig. 2/1–5.
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Trees to 7 m. tall, the spines axillary branches, often leafy, usually stout. Leaves ovate, 3-11 cm. long, 2.0-4.5 cm. broad, retuse and mucronulate at the apex, obtuse to cuneate at the base, subcoriaceous, glabrous or bullate, the costa immersed above, emersed below, the primary lateral veins 3-6 pairs, most conspicu-ous towards the base of the lamina; petiole 5-7 mm. long, canaliculate. Inflores-cence umbellate, simple or compound, often fasciculate, multi-flowered, the bracts small, ciliate, caducous. Calyx crateriform, to 0.75 mm. long, about 1.5 mm. in diameter, 3-or 4-toothed, ciliate; petals 4, liguliform, 7-11 mm. long, 1.5-2.0 mm. broad, greatly reflexed, coriaceous, glabrous without, densely covered with red-brown barbed hairs within, white and often purple tipped; stamens 8, sub-exserted, the anthers linear, 3.0-4.5 mm. long, 0.5-0.75 mm. broad, the filaments 3.0-4.5 mm. long, glabrous; ovary long-conical, 3-4 mm. long, 1.0-1.5 mm. in diameter, glabrous, the style 3.0-4.5 mm. long; pedicel 5-6 mm. long. Drupe ellipsoid, 2-3 cm. long, 1.5-2.5 cm. in diameter, pale yellow.
Thorny, glabrous shrubs or trees to 10.5 m. Leaves narrowly or broadly elliptic to lanceolate, ovate, obovate, or orbiculate, retuse or obtuse, occasionally acute, emucronulate or with mucro to 0.5(-1.0) mm, 1.3-10.0 cm long, 0.8-6 cm wide, membranous to coriaceous, glaucous or not glaucous; petioles 2.5-12.0 mm long. Inflorescences umbels, subumbellate racemes, or cymes of 2-10 flowers, or flowers solitary; peduncles (when present) 1-15 mm long; pedicels 2-12 mm long, ebracteolate or, when flowers solitary, 2-to 4-bracteolate near the middle. Flowers functionally bisexual; sepals 4(-5), 0.5-1.4 mm long, ciliate or eciliate; petals 4(-5), 4.5-8.5(-12.0) mm long, densely white-bearded inside to within 1-3 mm of petal apex, eciliate, white to yellowish-green; stamens 8, filaments 1-4 mm long, anthers 1.8-4.0 mm long; ovary lanceoloid, 2.4-3.7 mm long, style (0.2-)0.5-4.3(-5.5) mm long (sometimes absent). Drupe ellipsoid, ovoid or globoid, 1.0-3.5 cm long, 1.1-3.0 cm in diameter, yellow, orange or red; seed ellipsoid, 1.5-2.5 cm long, 1-2 cm diameter.
Scrambling shrub or small tree to 5 m high, glabrous except corolla. Bark smooth or fissured, brown. Spines sometimes present. Leaves elliptic to obovate, succulent, obtuse or slightly emarginate, flat; lamina mostly 3–5 cm long and 1–3.5 cm wide; lateral nerves evident; petiole 5–9 mm long with 2 ridges decurrent from lamina. Peduncle and pedicels striate; peduncle 5–9 mm long; pedicels 3–5 mm long; bracts 1 mm long. Calyx 1 mm long. Corolla 7 mm long, white to pale yellow, densely bearded inside in lower 3/4; apical thickening papillose. Stamens 6 mm long; filaments slender, 4 mm long. Pistil 5 mm long; style 2.5 mm long. Drupe pyriform or globular, 17–25 mm long; exocarp yellow.
A small tree or spiny shrub about 3-4 m high. It has spines about 1 cm long which are thin and straight. The leaves and branches are without hairs. The leaves are alternate, oval and about 2-4 cm long. The leaves are bluish green. The leaves fold upwards along the midrib. The tip of the leaf can be round or with a notch. The flowers are greenish white, have a smell and are less than 1 cm long. They occur in small branched clusters with a common stalk. The fruit are yellow, egg shaped and 2 cm across. They are thin skinned. They are sour. There is one large seed.
Shrub or tree, 2-4 m tall. Branchlets usually spiny. Petiole 3-5 mm; leaf blade ovate, elliptic, or obovate, 3-5 × 2-3 cm, ± leathery, base obtuse, apex obtuse, apiculate, mucronulate, or sometimes emarginate; secondary veins 3-5 on each side of midvein. Cymes or racemes 1.5-2.5 cm, 3-6-flowered. Pedicel 2-3 mm. Calyx cupular, ca. 1 mm. Petals 4 or 5, white or greenish, oblong, 5-7 mm, inside white-barbate. Stamens 8 or 10. Ovary ovoid-conic. Drupe orange, ± globose to ovoid, 2-3 cm in diam. Fl. and fr. Mar-Jun.
Leaf-lamina 2–8 × 1–4 cm., oblong-elliptic, obtuse to retuse at the apex, coriaceous; midrib impressed above, prominent below; lateral nerves 3–6 pairs, subinconspicuous on both surfaces; petiole 3–6 mm. long, canaliculate, puberulous or pubescent above.
Spiny shrub or small tree, up to 5 m high. Leaves 20-80 x 10-40 mm, glaucous. Flowers in pedunculate cymes. Fruit soid or subglobose. Flowers white.
Flowers in pedunculate racemose or umbelliform cymes; pedicels 3–7 mm. long; buds ellipsoid or oblong-obovoid.
Shrub or small tree up to 5 m. tall, glabrous, usually spiny; branches divaricate or more rarely ascendent.
Fruit c. 2·5 cm. in diam., drupaceous, yellow when ripe, ellipsoid or subglobose, edible.
Petals 4 (5), 5–10 × 1–2·5 mm., glabrous outside, densely bearded within, apiculate.
Ovary c. 3 × 1·5 mm.; style 1–2 mm. long, columnar, caducous.
Stamens 8; filaments 2–4 mm. long; anthers 2–4 × 0·4–0·8 mm.
Calyx 4 (5)-lobed, with ± slightly ciliate margins.
A glabrous shrub or small tree
Seed c. 1·5 cm. in diam.
A yellow plum-like fruit
White fragrant flowers
Life form perennial
Growth form
Growth support parasite
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It grows in the lowlands. They occur along the back of coasts and seashores from Luzon to Mindanao and Palawan in the Philippines. It occurs in the vegetation near the coastline. The plant occurs in all tropical countries. It is found in savannah in Africa. It is drought resistant. In China it grows in sandy areas behind beaches along the sea shore and mostly below 100 m in S China. In Bolivia it grows up to 900 m altitude. In Kenya it grows between 1,700-1,800 m altitude. In Ethiopia it grows between 500-2,450 m above sea level. It grows in the Sahel. It grows in areas with an annual rainfall between 100-1,270 mm. It can grow in arid places.
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A mostly solitary tree, dispersed in open country, savannah, gallery forest, along coastal areas, in the understorey of dry forests, in dry woodlands, or on riverbanks.
Along the coast grows on sand dunes, in forest and behind mangroves; inland in loam or on quartzite hills in shrubland and mixed forest.
Common in the savannah regions but also near the coast.
Light -
Soil humidity 1-3
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The ripe fruit are eaten raw or pickled. They are used for jam and jellies. They can be dried. They are also used to make beer. The seeds or nuts are powdered and mixed with sago to make bread. Oil is also extracted from the seeds. The kernels of the nuts are recorded as both edible and purgative. They should only be eaten in small numbers. CAUTION The leaves have been reported as poisonous. They contain a cyanogenic glycoside. Young leaves are eaten after cooking.
Uses animal food bee plant charcoal dye environmental use essential oil food food additive fuel gene source material medicinal non-vertebrate poison oil ornamental poison social use timber vertebrate poison wood
Edible flowers fruits leaves seeds
Therapeutic use Antirheumatic (External) (bark), Astringents (bark), Wounds and injuries (bark), Astringents (fruit), Diarrhea (fruit), Fever (fruit), Jaundice (fruit), Laxatives (fruit), Sexually transmitted diseases (fruit), Wounds and injuries (fruit), Angina pectoris (leaf), Antiviral agents (leaf), Colitis (leaf), Diarrhea (leaf), Fever (leaf), Flatulence (leaf), Helminthiasis (leaf), Hypertension (leaf), Jaundice (leaf), Skin diseases (leaf), Oral Aid (root), Orthopedic Aid (root), Astringents (root), Diarrhea (root), Fever (root), Jaundice (root), Laxatives (root), Sexually transmitted diseases (root), Trypanosomiasis, african (root), Wounds and injuries (root), Antirheumatic (External) (unspecified), Unspecified (unspecified), Bactericide (unspecified), Cathartic (unspecified), Cold (unspecified), Colic (unspecified), Cough (unspecified), Diarrhea (unspecified), Dropsy (unspecified), Fever (unspecified), Repellant(Insect) (unspecified), Laxative (unspecified), Nausea (unspecified), Pyorrhea (unspecified), Rheumatism (unspecified), Toothache (unspecified), Trypanosomiasis (unspecified), Venereal (unspecified), Vermifuge (unspecified), Headache (unspecified), Astringent (unspecified), Dentifuge (unspecified), Gastritis (unspecified), Intoxicant (unspecified), Jaundice (unspecified), Liqueur (unspecified), Purgative (unspecified), Cyanogenetic (unspecified), Poison (unspecified), Ringworm (unspecified), Hair-Oil (unspecified), Ophthalmia (unspecified), Anti-infective agents (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants normally grow wild. The plant often has roots which feed off other plants. Plants can be grown from seed. These can be grown in pots then transplanted or can be sown where they are to grow. As seed do not store well, they should be sown fresh.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 14 - 30
Size -
Vigor -
Productivity -

Images

Leaf

Ximenia americana leaf picture by Josh Milligan (cc-by-sa)
Ximenia americana leaf picture by susan brown (cc-by-sa)
Ximenia americana leaf picture by susan brown (cc-by-sa)

Flower

Ximenia americana flower picture by Nelson Zamora Villalobos (cc-by-nc)
Ximenia americana flower picture by Ayla Bradshaw (cc-by-sa)

Fruit

Ximenia americana fruit picture by Nelson Zamora Villalobos (cc-by-nc)
Ximenia americana fruit picture by Nelson Zamora Villalobos (cc-by-nc)
Ximenia americana fruit picture by Nelson Zamora Villalobos (cc-by-nc)

Distribution

Ximenia americana world distribution map, present in Angola, Anguilla, Argentina, Australia, Burundi, Benin, Bonaire, Sint Eustatius and Saba, Burkina Faso, Bahamas, Belize, Bolivia (Plurinational State of), Brazil, Botswana, Central African Republic, China, Côte d'Ivoire, Cameroon, Congo, Colombia, Costa Rica, Cuba, Cayman Islands, Dominica, Ecuador, Eritrea, Ethiopia, Fiji, Micronesia (Federated States of), Gabon, Ghana, Guinea, Guadeloupe, Gambia, Guinea-Bissau, Equatorial Guinea, Guatemala, French Guiana, Guam, Guyana, Honduras, Indonesia, India, Jamaica, Kenya, Liberia, Saint Lucia, Sri Lanka, Mexico, Marshall Islands, Mali, Myanmar, Northern Mariana Islands, Mozambique, Martinique, Malawi, Namibia, Niger, Nigeria, Nicaragua, Panama, Philippines, Palau, Papua New Guinea, Puerto Rico, Rwanda, Sudan, Senegal, Singapore, Solomon Islands, Sierra Leone, El Salvador, Somalia, South Sudan, Sao Tome and Principe, Suriname, Seychelles, Turks and Caicos Islands, Chad, Togo, Thailand, Tonga, Trinidad and Tobago, Tuvalu, Tanzania, United Republic of, Uganda, United States of America, Venezuela (Bolivarian Republic of), Viet Nam, Samoa, South Africa, Zambia, and Zimbabwe

Conservation status

Ximenia americana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:316341-2
WFO ID wfo-0000428247
COL ID 7G9NZ
BDTFX ID -
INPN ID 447422
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Ximenia americana f. inermis Ximenia multiflora Ximenia montana Ziziphus littorea Ximenia exarmata Ximenia subscandens Ximenia inermis Ximenia laurina Ximenia rogersii Amyris arborescens Heymassoli inermis Ximenia verrucosa Heymassoli spinosa Ximenia aculeata Ximenia elliptica Ximenia fluminensis Ximenia loranthifolia Ximenia oblonga Ximenia americana var. americana Ximenia arborescens Ximenia americana var. ovata Ximenia americana var. oblonga Ximenia americana var. argentinensis Ximenia americana

Lower taxons

Ximenia americana var. microphylla