Complex sentence: Cress ("Lepidium sativum"), sometimes referred to as garden cress to distinguish it from similar plants also referred to as cress, is a rather fast-growing, edible herb.
Split into simpler sentences: Cress ("Lepidium sativum"), sometimes referred to as garden cress to distinguish it from similar plants also referred to as cress. Garden Cress is a rather fast-growing, edible herb.