Due to ongoing research in recent years, some scientific names have been changed. We intend to update our species list accordingly in the future, but for now are continuing to use the old names that you are most familiar with. However, for your information, the following are the species we offer that have changed names:

Old Name	New Name
Aster laevis	Symphotrichum laeve
Aster novae-angliae	Symphyotrichum novae-angliae
Aster oolentangiensis	Symphyotrichum oolentangiense
Aster pilosus	Symphyotrichum pilosum
Aster puniceus	Symphyotrichum puniceum
Aster sagitifolius	Symphyotrichum urophyllum
Aster umbellatus	Doellingeria umbellata
Campanula americana	Campanulastrum americanum
Eupatorium maculatum	Eupatoridelphus maculatus
Eupatorium rugosum	Ageratina altissima
Gentiana crinita	Gentianopsis crinita
Gnaphalium obtusifolium	Pseudognaphalium obtusifolium
Hystrix patula	Elymus hystrix
Kuhnia eupatoroides	Brickellia euphatorioides
Petalostemum purpureum	Dalea purpurea
Senecio obovatus	Packera obovata
Solidago ridellii	Oligoneuron riddillii
Solidago rigida	Oligoneuron rigidum