Publication: 6 v., 1797-1825; v. 1(1), 1-495, Jun 1797; v. 1(2): 497-1568, Jul 1798; v. 2(1), 1-823, Mar 1799; v. 2(2), 833-1340, Dec 1799; 3(1), 1800; 3(2), 1-10 Nov 1802; 3(3), Apr-Dec 1803; 4(1), 1805; 4(2), Apr 1806; 5(1), 25-27 Jan 1810; 5(2), 1830; 6(1), 1824; 6(2), 1825.
Authorship: vols. 1-5(1), Willdenow, C. L.; 5(2)-Schwägrichen, C. F. (to be cited as Schwägr. in Willd.); 6(1, 2), Link, H. F. (to be cited as Link in Willd.)
Willdenow, C.L. 1797. Caroli a Linné Species plantarum exhibentes plantas rite cognitas ad genera relatas cum differentiis specificis, nominibus trivialibus synonymis selectis, locis natalibus secundum systema sexuale digestas. Editio quarta. Tomus I. Pars I. Pp. I–XXXI, 1–495. Impensis G. C. Nauk, Berolini [Berlin]. BHLReference page.