Caryophyllaceæ. 



295 



times?) attain here, which can be seen by comparing Fig. 

 H — J (from Spitzbergen) with the others which are from 

 Greenland. The anthers and pollen-grains however are almost 

 equal in size (see a 2 and A 1 ). The petals in some of the speci- 

 mens investigated were less deeply cleft than usual (Fig. 



Fig. 29. Stellaria graminea. 



A, B, from £ from Altenfjord, gathered late in the evening 

 of 14. 7. 1885. Markedly protandrous, the stigmas still far from ripe. 



C — /, from Denmark. C, D, E: Ç. F: Intermediate form. 

 G, H, J: $ (Scale given applies to A, B, C. E, F and H). (E. W.). 



H, i 2 ). § are protandrous, the corolla is > the calyx (Fig. 

 H). — ?: the length of the corolla is equal to that of the 

 calyx (Fig. i 1 and i 2 ), about 4 mm. The stamens may have 

 rudimentary pollen-grains of varying size and form (Fig. i 5 , 



