big green leaf close up of mammoth leaf, gunnera tinctoriam rhubarb plant

big botanical botany bush chilean decorative flora flower foliage food forest garden giant giantrhubarb green growing growth gunnera head herbaceous huge large leaf leaves mammoth manicata natural nature ornamental outdoor perennial picturesque plant prickly rhizomatous rhubarb rural shrub spring tinctoria vegetation vibrant vivid young