The filament of a flower is one of the male reproductive parts of the plant. When a flower opens, the filaments can be seen inside, thrusting up like stems within the flower... The filament of a flower is one of the male reproductive parts of the plant.
Heat oil in a large pot over medium-high heat. Add bacon, and cook until crisp. Remove bacon from pan, crumble and return to the pan. Add onion, and cook until tender, about 5 minutes. Add garlic, and cook until just fragrant. Add collard greens, and fry until they start to wilt. Pour in chicken broth, and season with salt, pepper, and red pepper flakes. Reduce heat to low, cover, and simmer for 45 minutes, or until greens are tender.
Collard greens are full of iron. Collard greens are a type of cabbage that make a healthy low-calorie addition to any meal. Dark leafy green vegetables, like collard greens, are loaded with iron. You need iron for several processes, however, iron-rich plant foods should not be your only sources of iron. Optimal absorption of iron from collard greens and other plants is dependent on several dietary factors.