Periplaneta americana - American cockroachUSA, TX, Travis Co. Austinindoors, A.L.Wild, coll. https://www.rawpixel.com/image/8720168/photo-image-public-domain-animalFree Image from public domain licenseVerbascum blattaria (cluster royal candle);Verbascum phoeniceum (purple royal candle) by Maria Sibylla Merian https://www.rawpixel.com/image/8921212/image-flower-plant-artFree Image from public domain licenseAmerican cockroach - Periplaneta americanaAmerican cockroach - Periplaneta americanaUSA, TX, Travis Co. Austin https://www.rawpixel.com/image/8720181/photo-image-public-domain-animalFree Image from public domain licenseBlattaria lutea illustration https://www.rawpixel.com/image/2055186/vintage-botanical-illustrationView licenseBlattaria lutea transparent png https://www.rawpixel.com/image/2055201/vintage-botanical-illustrationView licenseMottenkruid (Verbascum blattaria) (1596 - 1610) by Anselmus Boëtius de Boodt and Elias Verhulst https://www.rawpixel.com/image/13741846/image-paper-flower-plantFree Image from public domain licenseBlattaria lutea vector https://www.rawpixel.com/image/2056036/vintage-botanical-illustrationView licenseBlattaria lutea, folio oblongo, laciniato, Blattaria, Herbe aux mites(ca. 1772 –1793) by Giorgio Bonelli. Original… https://www.rawpixel.com/image/2055188/botanical-illustration-giorgio-bonelliFree Image from public domain licenseCockroaches from the University of Texas Insect CollectionAn assortment of Blattodea (cockroaches) from the University of… https://www.rawpixel.com/image/8724045/photo-image-public-domain-bee-animalFree Image from public domain licenseVerbascum blattaria, moth mullein. Columbus, Montana. July 10, 2007. Original public domain image from Flickr https://www.rawpixel.com/image/3335911/free-photo-image-andrena-animal-apidaeFree Image from public domain license