Western blackhaw (Viburnum ellipticum) is a shrub that is native to the western United States. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s elfin (Incisalia henrici) and…
Smooth Arrow-wood (Viburnum recognitum) is a shrub that is native to the south-central and eastern United States and eastern Canada. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon),…
Squashberry (Viburnum edule) is a shrub that is native to Canada, Alaska, and the northern tier of the United States. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon),…
Rusty Blackhaw (Viburnum rufidulum) is a shrub that is native to the mid-western, south-central, and eastern United States. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s elfin…
Downy Arrow-wood (Viburnum rafinesquianum) is a shrub that is native to the mid-western and eastern United States and Canada. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s…
Smooth Blackhaw (Viburnum prunifolium) is a shrub that is native to the mid-western and eastern United States. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s elfin (Incisalia…
Highbush Cranberry (Viburnum opulus) is a shrub that has one variety (var. americanum) that is native to the northern United States and Canada. This species is a host to the holly blue (Celastrina argiolus), Spring…
Possumhaw (Viburnum nudum) is a shrub that is native to the eastern United States and Canada. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s elfin (Incisalia henrici)…
Nanny-Berry (Viburnum lentago) is a shrub that is native to the north-central and northeastern United States and Canada. This species is a host to the holly blue (Celastrina argiolus), Spring Azure (Celastrina ladon), Henry’s elfin…