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.
How to Barbecue Frozen Salmon Fillets and Steaks. The instructions are similar to those for grilled salmon. Preheat your BBQ to medium heat and brush the salmon filets with a little oil.Place the salmon directly onto the BBQ plate or grill. Cook for 3 minutes on each side. Salmon can also be barbecued by wrapping in foil (see below under baking).