Yellow Flowers Shown here are southeastern Arizona plants with conspicuous yellow or golden flowers. Abutilon abutiloides – Shrubby Indian Mallow Abutilon incanum – Pelotazo Abutilon reventum – Yellowflower Indian Mallow Acacia constricta – Whitethorn Acacia Acacia greggii – Catclaw Acacia Adenophyllum porophylloides – San Felipe Dogweed 1 of 211>Last