Notes on the observations upon the structure of the Paeonia seeds, fruit, and roots
Subtitle: A new system of the genus Pediocactus Britton & Rose ; Synopsis of the genus Hoodia Sweet ex Decne ; New system of the genus Ariocarpus Scheidweiler ; New descriptions
By: Josef J. Halda
Series: Acta Musei Richnoviensis. Sect. natur -- roč. 5, čís. 1; Acta Musei Richnoviensis -- roč. 5, čís. 1
Publisher: Okresní muzeum Orlických hor
Published: 1998
Place of publication: Rychnov n.K
Language: eng
Number of pages: 47
Subjects: Peonies; Morphology; Cactus; Classification; Hoodia
Notes: Cover title.

Includes bibliographical references.