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Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
142
10476
7
8
9 Vistina sylvestra americana Dodge
80
p.
" "
1
2
3
4
5
6
7
8
up to
9
90
1
2
3
4
5 Collemma implicatum Nyl.
6 Graphis duplicata var nana (Fle) Moll Arg. ; Caloplaca asperata (Vaino) Zahlbr
7
8
9
10500