*COMMENT ~ Options for natural-language descriptions.
*COMMENT See also 'newpar'.
 
*OMIT CHARACTER NUMBERS
*OMIT INAPPLICABLES
*OMIT INNER COMMENTS
*REPLACE ANGLE BRACKETS

*CHARACTER FOR TAXON IMAGES 116 
 
*EXCLUDE CHARACTERS 6-8 115 
 
*LINK CHARACTERS 4:12-13 7-9 10-11 15-16 17-19 20-21 23-27:32-34:38-39
28-31 35-37 40-41:44 42-43 47:49-52:54:57:59 53:56 62-64 70-71 74-75
82:84-85:87 89 90-91:93-94 96-99 101-105 107-109 
 
*ITEM SUBHEADINGS 
#4. Gametophyte. 
#89. Sporophyte. 
#101. Ecology. 
#107. British representation. 
#109. Classification. 
#114. Comments.
#116. Illustrations.
