prosopis alba tree and flowers

vegetation leaf flower green spruce jungle fern fir forest tropics prosopis alba south american species central argentina gran chaco ecoregion argentine mesopotamia bolivia paraguay peru algarrobo blanco spanish gave similarity european carob ceratonia siliqua flowers greenish-white yellowish bisexual pollination mediated wind insects allogamous crossed female reproductive organs turned active male fruits modified seedpods long brown seeds sweet floury paste patay energy fodder flour human consumption