Virgo dei genetrix virga est

Source: 
Montréal, McGill University - Rare Books and Special Collections - Manuscript Collection, MS Medieval 0234
Folio: 
137r
Sequence: 
7
Feast: 
Nativitas Mariae
Office/Mass: 
M
Genre: 
V
Position: 
01
Cantus ID: 
007709a
Mode: 
2
Manuscript Reading Full Text (standardized spelling): 
Virgo dei genetrix virga est flos filius ejus
Manuscript Reading Full Text (MS spelling): 
Virgo dei genitrix virga est flos filius eius | Et super