*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 127 
*EXCLUDE CHARACTERS 66 113-114 124 126

*LINK CHARACTERS 4-6 15-18 19-20 21:23-29:32 30-31 33-35 36:44 37-40
41-43 45-47 48-49 51:53-54 55-56 57-58 60-61 62-71:73-74:80-82 75-79 83-84 85-94
95-98:101 99-100 105-109 110-112 113-114 121-123
 
*ITEM SUBHEADINGS
#3. Gametophyte.
#62. Sporophyte.
#110. Ecology.
#117. Cytology.
#118. Representation in Britain and Ireland.
#121. Classification.
#125. Comments.
#126. Miscellaneous.
#127. Illustrations.