Table 2.

Flavonoids and related compounds found in Gleditsia leaves.

Species	Substance¹
Species	CY	1	2	3	4	5	6	7	8	9	10	11	12
amorphoides	0	+	0	0	0	+	+	+	0	0	0	0	+
aquatica	0	+	+	0	+	+	+	0	+	0	0	0	+
Caspica	0	+	+	0	+	+	+	±	+	0	0	0	+
delavayi	0	+	+	0	0	+	+	0	±	0	0	0	+
fera	0	+	+	0	+	+	+	0	+	0	0	0	+
Japonica	±	+	+	0	+	+	+	0	+	0	0	+	+
koraiensis²	±	+	+	0	+	+	+	0	+	0	0	+	+
macracantha	0	+	+	0	+	+	0	+	0	0	0	0	+
melanacantha	+	+	+	0	+	+	0	0	+	0	0	+	±
microphylla	0	+	+	0	+	+	+	±	+	0	0	0	+
sinensis	0	+	+	0	+	+	+	+	+	0	0	0	+
x texana	+	+	+	+	+	+	±	0	±	0	+	+	+
triacanthos	+	+	+	+	0	+	0	0	±	+	+	0	+

↵1 CY is cyanidin and numbers in boxhead refer to substances illustrated in Fig. 1 and described in the text. Entries indicate presence (+), trace (±), or absence (0).
↵2 G. japonica var. koraiensis