Caterpillar hosts for Rusty Speranza Moth

21 native plants its caterpillars eat, most recorded first.

Yellow Birch Betula alleghaniensis keystone 2 records
Quaking Aspen Populus tremuloides 1 record
Paper Birch Betula papyrifera keystone 1 record
Lowbush Blueberry Vaccinium angustifolium keystone 1 record
Canadian Buffalo-berry Shepherdia canadensis 1 record
Lingonberry Vaccinium vitis-idaea keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Common Bilberry Vaccinium myrtillus keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Bog Bilberry Vaccinium uliginosum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Northern Highbush Blueberry Vaccinium corymbosum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Bog Cranberry Vaccinium oxycoccos keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Early Lowbush Blueberry Vaccinium pallidum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Deerberry Vaccinium stamineum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Velvetleaf Blueberry Vaccinium myrtilloides keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Large Cranberry Vaccinium macrocarpon keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Oval-leaf Blueberry Vaccinium ovalifolium keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Thinleaf Huckleberry Vaccinium membranaceum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Grouse Whortleberry Vaccinium scoparium keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Black Highbush Blueberry Vaccinium fuscatum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Dwarf Bilberry Vaccinium cespitosum keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Alaska Blueberry Vaccinium alaskaense keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies
Northern Blueberry Vaccinium boreale keystone 3 records on blueberries, huckleberries, cranberries, bilberries, and allies