22 INDEX TO THE 



sphceroceplialum^ Senecio incanus and (EnantJie crocata. Clifford's 

 herbarium is now at tlie British Museum, having been bought by 

 Banks, and is valued, as showing the originals of Linne's descrip- 

 tions in his 'Hortus Cliff ortianus.' Then, too, it is certain that 

 he described many species of Lichen in the broad sense, from the 

 Dillenian herbarium at Oxford. In the preface to the ' Species 

 Plantarum,' ed. 2, we find him specifying the gardens which he 

 has gone through : Paris, Oxford, Chelsea, Hartecamp, Leyden, 

 Utrecht, Amsterdam, XJpsala and others. Erom these he may 

 have had a good supply of specimens, but very few of the list 

 of herbaria following could have afforded so liberal a supply : 

 Burser, Herman, Clifford, Burman, Oldenland (in Burman's 

 possession), Grronovius, B-oyen, Sloane, Sherard, Bobart, Miller, 

 Tournefort, Yaillant, Jussieu, Surian (St. Domingo plants in 

 Jussieu's herbarium), Biick, and Browne. Anything in these 

 of special note must almost certainly have been described from 

 those specimens. 



In the year 1760 the younger Burman visited Linne at Uppsala, 

 bringing with him his father's large collection of Cape plants, in 

 which department the Dutch were supreme ; many amongst these 

 were new to science, and formed the types of such as were 

 described by Linne on this occasion. 



Bibliography. 



In the following bibliography I have given my authorities for 

 the statements made above with regard to the Linnean herbarium ; 

 its growth, and subsequent history. Although I have arranged 

 the titles of the various theses according to the dates when they 

 were sustained, yet for the sake of convenience in citation I have 

 confined my references to Schreber's edition of the ' Amoenitates 

 Academicse,' Erlangse, 1787-90, 10 vols. 8vo. I have not cited the 

 ' Flora Suecica,' ed. 2, Stockholm 1755, throughout, for although 

 I extracted nearly 30 additional names, I cannot assert that plants 

 were sent to Linne as vouchers, or to add to his collection. 



1 745. Plantae Martino-Burserianae ; resp. R. Martin. (Am. Acad. 



i. 141-371.) 

 ■ Hortus Upsaliensis, resj). S. Kaucler. (Am. Acad. i. 



197, 198.) 

 1748. Hortus Upsaliensis, tom. i. (et unic.) praef. p. [2]. 



1750. Plantse Camtschatcensenses rariores, o-esj). J. P. Halenius. 



(Am. Acad. ii. 336-363.) 



1751. Novae Plantarum genera, resj). L. J. Chenon. (Am. Acad 



iii. H-2^.) 

 1753. Species Plantarum, praef. p. 4 [-5]. 

 1755. Centuria prima plantarum, resp. A. J. Juslenius. (Am. 



Acad. iv. 263-296.) 



