TABLE 10 



CONCENTRATION OF FIBER STRANDS IN INTERRIDGE AREAS* 



to 



to 



Genus 



Percentage of species with 

 low concentration (0- 19.9/ mm 



width) 



Asplundia (23, 94) 



Carludovica (1, 3) 

 Cycianthus (1, I) 



Dicranopygium (13, 48) 

 Evodianthus (1, I) 

 Ludovia (3, 3) 

 Schultesiophytum (1, 1) 

 Sphaeradenia (7, 42) 

 Stelestylis (2, 4) 



Thoracocarpus (1, 1) 



13.0% 



100% 

 69.2% 



33.3% 



( 



Percentage of species with 



moderate concentration 



20 49.9 mm width) 



Percentage of species with 

 high concentration (50 109.9 mm 



width) 



65.2% 



( 



30.8% 

 100% 

 33.3% 

 100% 

 57.1% 

 100% 



21.7% 



( 



100% 



( 



33.3% 



42.9% 



100% 



( 



♦In parentheses after the name of each genus are indicated the number of species considered and the total number of species per genus, respectively 

 (not including undescribed species presently studied). 



