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→Identification
==Identification==
===Leaf===
{{Leaf|Bipinnate|alternateAlternate|Leaves ca. 5 in a cluster, 2-7 cm; pinnae 5 pairs, 1-2.5 cm; leaflets 10-15 pairs, elliptic, 5 x 1 mm, overlapping, glabrous, base truncate, margin entire, apex obtuse; nerves prominent below; petiole to 1.5 cm, with a gland near the middle; rachis stiff-pubescent, eglandular; stipular thorns unequal, to 2 cm, straight.}}<ref name="Leaf"/>
===Flower===
{{Flower|Bisexual|axillary Axillary globose heads|yellowYellow|Many|Flower-heads globose, 8 mm across, 2 or 3 in axillary cluster, to 2 cm; peduncle densely stiff-pubescent, with involucel of bracteoles at the base. Flowers 2 mm across. Calyx-tube 5-toothed, to 1.5 mm. Petals 5, yellow, to 2 mm. Stamens numerous, to 4 mm, basally connate. Ovary stipitate, terete, to 1 mm; style to 3 mm. }}
===Fruit===
{{Fruit|A Pod|5 x 0.5 cm|pulpyPulpy, turgid, glabrous, obtuse at apices, horned||seeds Seeds 20 or more, globose, 0.5 mm, 2-seriate. }}
===Other features===
