Extrafloral nectaries are common among the Mimosoideae and the Caesalpinioideae , and are also found in some Faboideae ( e.g. `` Vicia sativa '' ) .
Extrafloral nectaries - a gland secreting nectar - are common among the Mimosoideae and the Caesalpinioideae and are also found in some Faboideae ( e.g. vetches `` Vicia sativa '' ) .