Leaves compound and alternate

1.

Tendrils

A	Arising from axil of leaf, glands	Passifloraceae
B	Arising at 90° from petiole	Cucurbitaceae

2.

No tendrils

A

Conspicious pulvinus

(a)	Many leaflets		Leguminosae
	(i)	Spines by pairs	*Machaerium* sp. (Papilionaceae)
	(ii)	Spines many and scattered	Mimosaceae
(b)	Few leaflets
	(i)	Stipules, bean like odor	Leguminosae
	(ii)	No stipules, no odor	Connaraceae

B

No conspicious pulvinus

(a)	Leaflets more or less serrate, bi-fid tendrils	Sapindaceae
(b)	Leaves with parallel venation, very spiny	*Desmoncus* sp. (Arecaceae (Palmae))