Book  (1936)  Page(s) 564.  
 
Piller, Hugo (HT) M. Leenders 1927; sport of Ophelia; flesh-white, center raw silk yellow, large, double, lasting, fragrance 6710, mediocre, floriferous, continuous bloom, light green foliage, growth 6/10, upright. Sangerhausen

Website/Catalog  (1929)  Page(s) 33.  
 
New Roses 1929.
Hugo Pillar (HT) (M. Leenders & Co., 1927). Growth vigorous and continuously blooming. Flowers large, full, beautiful form, and very fragrant. Colour fleshy white, centre pale ecru. 5/- each.
Too much like Westfield Star.

Book  (1928)  Page(s) 241.  
 
New Roses of the World. 'Hugo Piller'. HT. (M. Leenders & Co., 1927). Sport of 'Ophelia'. Bud and flower large, double, lasting, very fragrant, flesh-white, center pale ecru, borne on medium-length stem. Foliage sufficient, medium size, light green. Few thorns. Growth vigorous, upright; moderate bloomer.