On fertilisation, polyploidy, and haploidy in Orchis maculatus L. sens. lat
By: by O. Hagerup
Series: Dansk botanisk arkiv = Res botanicae danicae -- bd. 11, nr. 5; Dansk botanisk arkiv -- bd. 11, nr. 5
Publisher: Ejnar Munksgaard
Published: 1944
Place of publication: København
Language: eng
Number of pages: 25
Subjects: Orchids; Reproduction; Fertilization of plants; Plant chromosomes
Notes: Cover title.

Bibliography: p. 24-25.