Character Matrix → Cladogram Builder
Click two taxa/clusters to join them into a clade. Keep merging until one tree remains, then see how many character-state changes your tree requires.
Taxon
C1
C2
C3
C4
O (outgroup)
0
0
0
0
D
0
0
0
1
C
1
0
0
0
A
1
1
0
0
B
1
1
1
0
Click one taxon, then click another to merge them into a clade. Click a merged clade to include it in your next merge too.
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