Book  (1987)  Page(s) 117.  
 
Colin Horner, What's New in the U.K.
Another rose which is almost certainly destined for a big future is Polar Star' (Tanlarpost) a fragrant creamy white HT. from Tantau. The blooms are quite large and if tended well could be of exhibition size. Obviously one to note.

Book  (1986)  Page(s) 48.  
 
E. F. Allen, Awards To New Rose Seedlings In Great Britain In 1985. 
'Polar Star', TANlapost, parentage not revealed, is a robust cream-white Large Flower by Tantau of Germany. It has been chosen by professional growers as the Rose of the Year for 1985. It lacks the elegance of form of 'Pascali' but gardeners and showmen will respect its fine growing qualities. Certificate of Merit.

Website/Catalog  (1986)  Page(s) 61.  
 
Polar Star.  Rose of the Year 1985.  Shapely, full blooms of pure white.  Slightly scented. Vigorous and healthy with dark green foliage.  Medium.  Tantau, 1985

Book  (1985)  Page(s) 81.  
 
Jack Harkness, UK. New Roses Galore.  
In the summer of 1984 BARB offered.... Finally we come to Wheatcrofts, who offered from Tantau 'Polar Star' (Tanlarpost) is a white Hybrid Tea, already selected as Britain's Rose of the Year 1985; it was budded in large numbers.