As far as species phenology is concerned, five (5) species were in the reproductive state (in flower and/or fruit) and only two (2) in the vegetative state for the first sampling towards the end of the summer.However, for the second sampling campaign, towards the end of spring, among the 5 (five) species registered, only Parastrephia quadrangularis (Tola vaca) was at a reproductive tage.The other species begin reproductive stagein summer conditions (higher temperatures and precipitation) that occur mostly between January and February, months during which most species come into flower and bear fruit.