56 



Mycologia 



Explanation of Plate 37 (frontispiece) 

 All the figures on this and the following plates were drawn with the aid of 

 the camera lucida and are highly magnified. The drawings show the fertile 

 branches and the spores unless otherwise indicated. 



1-2. Rhinotrichum rubiginosum (Fr.) Sumstine. 

 3-5. Rhinotrichum subferruginosum Sumstine. From type. 

 6-1 1. Rhinotrichum Curtisii Berk. 9 and 10, from type material; 7, from 

 type of R. Sumstinei Peck. 

 12. Rhinotrichum fulvum Berk. & Curt. From type material. Spores 

 only. 



Explanation of Plate 38 

 1-2. Rhinotrichum laevisporum (Cooke) Sumstine. 

 3-4. Rhinotrichum armeniacum Berk. & Curt. From type material. 



5. Rhinotrichum carneum Ellis & Ev. From 1 type material. 

 6-9. Rhinotrichum subalutaceum Peck. From type material. 

 10. Rhinotrichum repens Preuss. 

 11-12. Rhinotrichum sulfureum Ellis. & Ev. 11, possibly from part of type. 

 13-15. Rhinotrichum bicolor Sumstine. From type. 



Explanation of Plate 39 

 1. Rhinotrichum tenerum Ellis & Ev. Type. 

 2-6. Rhinotrichum ramosissimum Berk. & Curt. 4, from type material. 

 7-1 1. Olpitrichum macrosporum (Farlow) Sumstine. 

 12-13. Olpitrichum carpophilum Atkinson. From type material. 



