HANS P. SASS (Sass, 1937) - Double - Blush - Late. (Introduced by Interstate) Very large flower of rich satin blush white, suffused shell pink. An exceedingly attractive and promising variety. Bulletin 69.
HANS P. SASS - 23-27. Double, late. A tall upstanding plant with very large full flowers of a delightful light pink. Very distinctive yellowish green foliage. Well thought of everywhere.
Brian Porter (2004):
Tartu Ülikooli Botaanikaaed (THE BOTANICAL GARDEN OF THE UNIVERSITY OF TARTU) INDEX PLANTARUM : Paeonia 'Hans P. Sass' Sass 1937
