Sideroxylon tenax L.

Tough bully (en)

Species

Angiosperms > Ericales > Sapotaceae > Sideroxylon

Characteristics

Shrubs or trees, to 8 m. Stems armed, sericeous, glabrescent. Leaves deciduous or persistent; petiole 3-10 mm, sparsely to densely villous (hairs tawny or reddish brown to brown); blade (dull to lustrous adaxially), oblanceolate to spatulate, 23-64 × 6-22 mm, base cuneate to attenuate, margins plane, apex rounded to obtuse or retuse, abaxial surface densely sericeous (hairs tawny or reddish brown to brown), venation obscured by hairs, adaxial surface glabrous or glabrate, midrib flat or slightly sunken, marginal vein absent. Inflorescences 8-40-flowered. Pedicels 4-12 mm, sericeous (hairs tawny or reddish brown to brown). Flowers: calyx 1.4-2.2 mm diam.; sepals 5, 2-2.5 × 1.4-1.8 mm, sericeous (hairs tawny or reddish brown to brown); petals 5, white, median segment elliptic to obovate, 1.7-1.8 mm, lateral segments lanceolate, 1.5-1.8 mm; stamens 5, 2-2.3 mm; staminodes broadly lanceolate, 1.3-1.8 mm, entire; anthers sagittate, 0.7-1 mm; pistil 5-carpellate; ovary 5-locular, 0.9-1.3 mm, glabrous or strigose distally; style 0.7-0.9 mm. Berries purplish black, ellipsoid to obovoid, 8-13 mm, glabrous. Seeds 8-12 mm.
More
A shrub or small tree. The crown is spreading. The branches are tough and flexible. They often have straight stout spines. It grows 6 m tall. The trunk is 10 cm across. The leaves are evergreen except in cooler places. They are alternate or clustered in short side twigs. The leaves are 2.5-6 cm long and 1-3 cm wide. They are sword shaped with rounded tips and tapering to the base. The are widest above the middle. They are dark green above and yellowish or pale underneath. The flowers are 3 mm wide. They are bell shaped and green. The fruit are 10-12 mm long and a black berry. They have a thin sweet pulp and one seed.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1
Mature height (meter) 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Dry sandy soils, in sand-pine forests and with coastal oak. Dry, sandy soils in pine forests, pine-oak scrub, and hammocks on coastal plain; at elevations up to 100 metres.
More
It grows in dry sandy soil usually near the coast. It the SE of the USA they grow to 30 m altitude.
Light 7-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 7-10

Usage

Uses material wood
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Sideroxylon tenax unspecified picture

Distribution

Sideroxylon tenax world distribution map, present in Georgia, Nicaragua, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:789876-1
WFO ID wfo-0000311012
COL ID 4X9LR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Sclerocladus tenax Sideroxylon sericeum Sideroxylon chrysophylloides Sideroxylon tenax Bumelia chrysophylloides Bumelia lacuum Sclerozus tenax Bumelia tenax Chrysophyllum carolinense Bumelia chrysophylloides Sideroxylon carolinense Lyciodes tenax Chrysophyllum glabrum