ADJUMENTA AD FLORAM PHANEROGAMICAM BRASILLÆ TERRARUMQUE ADJACENTIUM COGNOSCENDAM. PARTICULA QUINTA (VIOLACEÆ, VITACEÆ, RHAMNACEÆ, ERIOCAULACEÆ)
Published in Bihang till Kongl. Svenska vetenskaps-akademiens handlingar, in 1901, in volume 27, issue 11, pages 1-38
Date published:1901