Primitiae florae costaricensis [Volume I, seconde fascicule] : Piperaceae /
Piperaceae.
Cas. de Candolle.
- 40 pages (e pp. 196-235) ; 23 cm.
Also published in Bulletin de la Societe royale de botanique de Belgique, vol. 31. For details see TL2:1592. This issue has the pagination of the Bulletin and it's own pagination but not that of the repaged reissue published in Brussels. Editors: T. Durand and H. Pittier.