137 



On twigs, Aloen-Aloen; No. 25. 



Without apothecia. A tropical species of which very little 

 is known. 



The var. aurigera of S. Moiigeotiana also credited to Java by 

 Nylander. 



Sticta (Stictina) crocata (L.) Ach. Prod. p. 158. 

 On rocks. Aloen-Aloen; alt. 2900 m. No. 11. 

 Without apothecia. 



Sticta damaecornis (Sw.) Ach. Method, p. 276. 

 On trunks. West Java; alt. 1500 m. No. 30. 

 Without apothecia. 

 Rockland, Maine. 



SHORTER NOTES 



A Tetracarpellary Walnut. The curiously malformed 

 walnut shown in the accompanying sketches was found in a lot 

 of walnuts purchased in Pittsburgh, about the time of the 

 publication of Wm. H. Lamb's note on " A Tricarpellary Walnut " 



Fig. I. A tetracarpellary walnut. ^, Front or pointed end. 5, Back or rounded 

 end. C, Front view of kernel. D, Top view of kernel. 



