The Scottish Naturalist. 287 



Knautia arvensis, 2. 



Leontodon autumnalis, 72, 73, 74. L. hispidus, 88 needs con- 

 firmation, 8 and 9 Hanbury. 



Hypochoeris radicata, 74. 



Lactuca virosa, 85. 



Sonchus arvensis, 74. S. asper, 89, 92, 93, 6. S. oleraceus, 73, 

 74) 97) 98 all Newbould. 



Crepis virens, 73, 74. C. paludosa, 73 Druce, R.C. 1883, 97, 

 2 Ley, R.C. 1883, 7 and 8 ! Miller. 



Hieracium, in this genus B signifies that the specimens were named 

 by Mr. Backhouse. H. Pilosella, 74. H. holosericeum, 89 in 

 " Topographical Botany," is erroneous, 94. H. nigrescens, 

 89, 94. H. chrysanthemum, 88, 5 Druce ex Newbould. H. 

 murorum (seg.), 88, 89, 94, 100 Ley, R.C. 1883, 7 Miller I H. 

 caesium, 88, 89, 94, 5 Newbould. H. vulgatum (seg.), 73 

 M'Andretv, 94, 6 Druce, R.C. 1881-82, 7 Miller/, 9!. H. 

 gothicum, 88, 89, 4 B. H. pallidum, 85 Boswell ! ', 4 B, 8 ! B. 

 H. anglicum, 4, 5, 8 B, 9 ! B, n Johnston. H. iricum, 88, 89, 

 90 ! Ewing B, 4. H. prenanthoides, 89, 90, 91, 94, 95 Gordon. 

 H. strictum Auct. angl., 89 Linton, B. says " /£ strictum L believe" 

 9 ! H. crocatum, 72 ! B, 73 Colts, 96 Townsend /, 97 !, B, 4, 5. 

 9 ! B. H. tridentatum, 73 Coles !, 88. H. corymbosum, 73 

 M' 'Andrew, B, 85 Jftofcy, ^.C. 1881-82, 91, 4 !, 7 Miller! B, 9 ! 

 B. H. boreale, 72 ! B, 74. H. norvegicum Fr., 9 Hanbury, 

 deterniined by Dr. Almquist of Stockholm. 



It is certain that our Hieracia will be added to when the extreme north of 

 Scotland has been thoroughly searched. Several Scandinavian species are 

 likely to occur ; but their correct determination is not easy without access to 

 the Exsiccata of Fries and Lindenberg. I shall be very grateful for good 

 specimens that cannot be determined by the usual manuals. 



Taraxacum erythrospermum, 92. T. laevigatum, 92, 9 Hanbury. 

 T. palustre, 4, 8 ! 



Arnoseris pusilla, 88 " not recently " 



Lapsana communis, 74, 97. 



Arctium minus (Bab. Manual), 73, 74, 90, and 92 all A T ewbould, 

 97, 6. A. intermedium, 74. 



Probably alterations in names will be necessary in this genus. 



Serratula tinctoria, 88 {. 



Carduus nutans, 89. C. crispus, 73 Druce, R.C. 1883, 74, 88, 

 89. C. tenuiflorus, 73, 6 Druce, R.C. 1881-82. C. lanceolatus, 

 73) 74) 98- C. palustris, 74, 98, 4, 8. C. arvensis, 74. 



