monograph of the genus Vulpicida (Parmeliaceae, Ascomycetes)
By: Jan-Eric Mattsson.
Series: Opera botanica -- 119.
Publisher: Council for Nordic Publications in Botany
Published: 1993
Place of publication: Copenhagen
Language: eng
Number of pages: 61
Subjects: Parmeliacaeae.; Parmeliacaeae -- Classification.
Notes: Includes bibliographical references (p. 57-59).