By 1931 she was teaching at isolated one-teacher schools such as Aurora between Cranbrook and Kojonup, and later at Young's Siding near Wilson Inlet, and Denmark. The countryside on the southern coast piqued an interest in orchids and coincided with the publication of her friend Emily Pelloe's second book, "West Australian Orchids". Eminent orchidologists Edith Coleman and Dr. Richard Sanders Rogers were quoted extensively in Pelloe's book, and Erickson established contact, sending them sketches and pressings of orchids found in her region. Wilson Inlet was the site of many specimens painted in 1881 by Robert D. FitzGerald, who published the important work "Australian Orchids". In Christmas 1931 she holidayed in Victoria and met Coleman and Rogers who encouraged her further study. Knowing she would be returning to a school posting near Wilson Inlet, Rogers instructed her on the finer details of painting the plants using pen and ink instead of pencil as she did previously.