KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 50. N:0 3. 127 



Explanation of plates. 

 Pi. I. 



1 — 2. Oreoholus obtusanguhis Gaud. : 1 Top of brauch, X 2; 3 Spikelet, X 12. 



3. Quimardia anstralis (taud.: Flower, X 7. 



4. Sisyrinchlum filifolium Gaud.: Staminal tube and style, X 3. 



5. Asarca macropteru Kränzl.: Flower, X 3. 



6. Asarca australis Skottsb. : Flower, X 8. 



7 — 10. CMorcea Gaudichaudii Brongn.: 7 Flower, X 2. 8—10 Labellum (b; and an outer sepal (a) from tliree 

 diiferent plants, X 3. 



Pl. II. 



1 — 4. Brapetes muscosus Lam.: 1 Top of flowering branch. X 10. .2 Flower on $ stage, .il on ^^ stage, 



X 25. 4 Stigma, X 100. 

 5-7. Colohanfhus subulatus (d'Urv._) Hook. fil.: 5 Top of braiicli with one Hower (fi.), X 3. 6' Flower, X 20. 



7 Section of flower, showing honey-glands, X 20. 

 8 — 10. GauWirriu microphi/Ua (Först.) Hook. lil.: Different fruit-fornis ; 9 b section of 9 a; all X 5. 

 11. Pernettija pumUa (L. fil.) Hook.; Section through basal part of fruit, showing enlarged sepals. 



Pl. III. 



1. Senecio candicans (Vahl) DC. in February, showing well developed innovation. '/-'•'•• 



2 — 3. Hypnclioeria arenaria Gaud. Two plants, c. ^f-s. 



4 — 5. Banunculus truUifoUus Hook. fil. p. j)., Two plants, c. Vä. 



Pl. IV. 



1. Landscape round Stanley Harbour, seen ft-om the top of Mt. William. The nearest sheet of water is tlie 



harbour, outside it Port William. 



2. Heath witli quartzite ridge (upraised layers) near Port Stanley. 



Pl. V. 



1. Lafonian plains at North Arm. In the background the Devonian mountain-range with Mt. Usborne (683 m.) 



in the middle. 



2. A tyjncal creek (a submerged river-valley) in Lafonia, called Victoria Creek. The grass is Cotiaderia pilosa. 



3. Mt. Cook and Roy Cove settlement. On the hill small stoneruns. Hedges of TJJex europccus. 



4. Westpoint Island. View round the anchorage (E side). In the foreground tussock grass. Hedges of TJlrx. 



märkes the place, where the buried forest was found. 



Pl. VI. 



1. Cor^a(im«-association near Port Stanley. The round leaves belong to Gunnera mageUanica. 



2. EmpHrumAwixWi witli co]iious ^laraippnspenmiyn fjrandiflorum, (the grass-like plantl near Span'ow Cove. 



Port William. 



