LIST OF ILLUSTRATIONS. xiii 



Fig. 83. P. mucronata, general habit (the cut is given as Fig. 82, p. 646) . . . 647 



Fig. 84. Lysimachia marginata, n. s. (Primulaceae), leaf and flower . . . . 653 



Fig. 85. Gentiana patagonica, habit with flowers and fruit . . . . . . 66 1 



Fig. 86. Collomia patagonica (Polemoniaceae), perianth-parts and bract . . . 669 



Fig. 87. Androsace salad, (see infra, p. xxi) ........ 670 



Fig. 88. Myosotis albiflora (Borraginaceae), general habit and seed .... 680 



Fig. 89. Rhaphlthamnus cyanocarpus (Verbenaceae), branch, flower, etc. . . . 693 



Fig. 90. Lycium chubutensc and L. durispina (Solanaceae), floral parts . . . . 701 



Fig. 91. Bentkamiella nordenskjoldii, floral parts . . . . . . . . 712 



Fig. 92. Calceolaria fothergilli (Scropulariaceae), plant, flower and capsule . . . 717 



Fig. 93. Ourisia brnnflora, plant and flower ........ 724 



Fig. 94. Pinguicula antarctica (Lentibulariaceae), plant, flower and fruit . . . 731 



Fig. 95. Pratia repens (Campanulaceae), leaves and flower . . . . . . 754 



Fig. 96. Acicarpha rosulata and A. spathulata ( Calycanthaceae), heads and flowers . 764 



Fig. 97. Chiliophyllum fuegianum (Compositse), head, flowers and pappus . . . 787 



Fig. 98. Lagenophora commersonii, plant and floral parts ...... 788 



Fig. 99. Baccharis dusenii, branch, leaf and scale ....... 804 



Fig- 97- GnapJialium spicatum, spike and floral parts . . . . . . . 819 



Fig. 98. Senecio allaophyllus, branch and head ........ 838 



Fig. 99. S. candidus, leaf, head and flower ........ 840 



Fig. 100. S.falklandicus, head and flowers ........ 845 



Fig. 101. S. stipellatus, involucral scale . . . . . . . . . 858 



Fig. 1 02. S. trifurcatus, habit, head and fruit . . . . . . . . 859 



Fig. 103. Eriachfenium magellanicum, branch and head . . . . . . 86 1 



Fig. 104. Chuquiraga dusenii, head and involucral scales ...... 865 



Fig. 105. Dusenia patagonica, habit, flower and scales ...... 866 



Fig. 106. iMsiorrhiza (Chabrcea suaveolcns), head and flower 892 



