U.S. Department of Agriculture, USDA, Animal and Plant Health Inspection Service, APHIS, Plant Protection and Quarantine… https://www.rawpixel.com/image/8735005/photo-image-flower-plant-public-domainFree Image from public domain licenseFlax intercropped with chickpeas on the Myllymaki farm. Photo taken July 30, 2019 in Stanford, Montana located in Judith… https://www.rawpixel.com/image/3335386/free-photo-image-andrena-animal-apiaceaeFree Image from public domain licenseGroundsel (Senecio vulgaris): flowering stem. Watercolour. https://www.rawpixel.com/image/13964179/groundsel-senecio-vulgaris-flowering-stem-watercolourFree Image from public domain licenseAsclepias tuberosa 2, butterfly-weed or Pleurisy root, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8755119/photo-image-flower-plant-public-domainFree Image from public domain licenseMilkweed in flower at Missisquoi National Wildlife Refuge is a favorite source of food for the Monarch butterfly. https://www.rawpixel.com/image/4030253/photo-image-flower-plant-beeFree Image from public domain licenseAsclepias tuberosa 3, butterfly-weed or Pleurisy root, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8756891/photo-image-flower-plant-public-domainFree Image from public domain licenseCrepis, hawksbeard. Columbus, Montana. August 22, 2006.. Original public domain image from Flickr https://www.rawpixel.com/image/3335260/free-photo-image-andrena-animal-apidaeFree Image from public domain licenseAsclepias tuberosa, butterfly-weed or Pleurisy root, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8756886/photo-image-flower-plant-public-domainFree Image from public domain licenseConoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman https://www.rawpixel.com/image/8755329/photo-image-flower-plant-public-domainFree Image from public domain licenseBaccharis halimifolia, Groundsel tree, Howard County, Md, Helen Lowe Metzman https://www.rawpixel.com/image/8756150/photo-image-flower-plant-public-domainFree Image from public domain licenseAgeratina altissima 3, White Snakeroot, Howard County, Md, Helen Lowe Metzman https://www.rawpixel.com/image/8756546/photo-image-flower-plant-public-domainFree Image from public domain license