The trilliums of Ontario
By: James S. Pringle.
Contributors: Royal Botanical Gardens (Hamilton, Ont.)
Edition: Rev.
Series: Royal Botanical Gardens technical bulletin -- no. 5
Publisher: Royal Botanical Gardens
Published: 1976
Place of publication: [Hamilton, Ont
Language: eng
Number of pages: 31
Subjects: Trilliums.; Botany -- Ontario.
Notes: Includes bibliographical references.

Gift; Mary Ferguson.