Article
River Birch, Betula nigra: Birch Family (Betulaceae)December 21 1969 – March 20 1970
Tyznik, Anthony
Map
A Guide Map of The Morton Arboretum, Lisle, Illinois [1958? with updates]circa 1958
Tyznik, Anthony
Article
Tulip Tree, Liriodendron tulipifera: Magnolia Family (Magnoliaceae)March 21 – June 20 1970
Tyznik, Anthony
Plan
Shrub Planting - Thornhill Grounds - The Morton Arboretum [Oct 1992]October 28 1992
Tyznik, Anthony
Plan
[Preliminary landscape design plan for the Thornhill Education Center area], The Morton Arboretum, Lisle, ILJune 1992
Tyznik, Anthony
Plan
A Development Plan for a Taxonomic Trail, The Morton Arboretum [including additional markings]October 1971
Tyznik, Anthony
Plan
A Landscape Development Plan for a Fragrance Garden, The Morton Arboretumcirca 1984
Tyznik, Anthony
Article
Prairie Crab Apple, Malus Ioensis: Rose Family (Rosaceae)September 21 – December 20 1970
Tyznik, Anthony
Map
Morton Arboretum: Warrenville Road North to Administration Building Indicating the Extent of Zoningcirca 1953
Tyznik, Anthony
Map
A Guide Map of The Morton Arboretum, Lisle, Illinois [1970, printed in color]April 1970
Tyznik, Anthony
Plan
A Trail Entrance Development Plan for the Kohout Memorial Planting, the Morton Arboretum, Lisle, IllinoisSeptember 1988
Tyznik, Anthony
Article
Chinese Chestnut, Castanea mollissima: Beech Family (Fagaceae)December 21 1970 – March 20 1971
Tyznik, Anthony
Plan
A Trail Entrance Development Plan for the Kohout Memorial Planting, The Morton Arboretum, Lisle, Illinois [abbreviated version 1]September 1988
Tyznik, Anthony