A spiny, deciduous shrub or a small tree, up to 10 m high; spines in groups
of two, one straight, up to 2.5 cm long and one curved. Leaves alternate,
petiolate, oval-lanceolate, 2–7 cm long, 2.5–3.0 cm wide; apex slightly obtuse;
base oblique; margin closely serrulate, with three veins. Infl orescence
an axillary cyme. Flowers perfect, seven to eight in each cluster;
calyx with cupuliform tube and fi ve segments; petals fi ve, yellow; disk
lining the calyx tube; stamens fi ve; ovary depressed into the disk
A spiny, deciduous shrub or a small tree, up to 10 m high; spines in groupsof two, one straight, up to 2.5 cm long and one curved. Leaves alternate,petiolate, oval-lanceolate, 2–7 cm long, 2.5–3.0 cm wide; apex slightly obtuse;base oblique; margin closely serrulate, with three veins. Infl orescencean axillary cyme. Flowers perfect, seven to eight in each cluster;calyx with cupuliform tube and fi ve segments; petals fi ve, yellow; disklining the calyx tube; stamens fi ve; ovary depressed into the disk
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