Website/Catalog  (2007)  Page(s) 30.  Includes photo(s).

Book  (19 Apr 2000)  Page(s) 215.  
 
'HARvestal', Min, lp, 1989; (Pallas); bud ovoid; flowers light buff pink, paling to buff white, rosette, medium, born, very dbl., no fragrance; fruit not a noticeable feature; prickles narrow, small, dark green; foliage small, medium green, semi-glossy, pointed, plentiful; bushy, spreading, low growth; (Clarissa X New Penny); Harkness, R. Co., Ltd.

Book  (Feb 1993)  Page(s) 291.  Includes photo(s).
 
Pallas (HARvestal) Miniature. Parentage: 'Clarissa' x 'New Penny'. England 1989. Description and cultivation... small apricot buff flowers...