In this plant the stipular spines are hollow and house mutualistic ants. The leaves are further modified to provide yellow structures on the margins of the leaves which only function to feed the ants.The perioles bear glands that excrete nectar for the ants too.n this plant the stipular spines are hollow and house mutualistic ants. The leaves are further modified to provide yellow structures on the margins of the leaves which only function to feed the ants.
When the grill is ready, use tongs to rub the grate with several layers of paper towels dipped in vegetable oil. 4Using a flat spatula, transfer the salmon patties to the grill, close the grill, and cook undisturbed (do not press down on the patties) until grill marks appear on the bottom, about 5 minutes. Using a clean spatula, flip the burgers, close the grill, and cook until the patties are just cooked, about 4 minutes more.
Grilling the salmon: 1  Cut fillets into meal-size portions before grilling. 2  If you plan to grill a whole fillet I like to cut the tail portion off and grill it separately, as it will cook quicker than the rest of the fillet. 3  Oil and salt the salmon lightly before grilling.  Place the salmon skin side down on the grill. There is no need to flip. Unless you have a well seasoned cast iron grill or one of the really cheap portable grills with thin grates, the flesh of the salmon will most likely stick. To avoid the sticking panic cook salmon skin side down and don't flip.