I am Yupik, Sugpiaq, and Athabascan residing in southcentral Alaska on Denaina land. My family comes from Quinhagak in the Lower Kuskokwim region, and Ugashik in Bristol Bay. Having grown up foraging, harvesting, fishing, and hunting in Alaskan outdoors, I've always had an interest in learning about wild plants.
Excellent job on this key! I like your A couplet it works well to separate out the willow (plant 4). Well done.