Ecological Study Area 2012/07/19
Baptisia australis
Brochymena
Campanula americana
Eupatorium purpureum
Euphorbia corollata
Hystrix patula
Maclura pomifera
Ratibida pinnata
Rudbeckia subtomentosa
Sambucus canadensis
Tilia americana
Verbascum thapsus
Root
Updated Jul 19, 2012
Peter Chen