Photographic image
Asclepias lanuginosa Nutt. (wooly milkweed), flowers and leavesJune 2 1991
Armstrong, Patricia K.
Serial
Branches: Newsletter of the Volunteers of the Morton Arboretum, Winter 19911991
Stowell, Gladys
Serial
Branches: Newsletter of the Volunteers of The Morton Arboretum, Autumn 19911991
Stowell, Gladys
Photographic image
Nymphaea 'Albert Greenberg' (Albert Greenberg water lily, form August 1991
Yiesla, Sharon