the red amaranth valentina. medicinal plant with purple leaves grows in the garden.

agriculture amaranth amaranthus bachelor background biennial blossom botany button closeup culinary delicious edible environment firefinch flower foliage fresh garden gardening grass grows health healthy herb herbal herbs leaf leaves medicinal medicine natural nutrition organic outdoor pigweed plant plants prickly purple quinoa red retroflexus salad seed spinach spinosus spiny sugarcane tasty thorny tropical useful valentina vegan vegetable