(2002)  Page(s) 78.  
 
Hakuo-Jishi, white Lion King, large pure white bloom; tall, very vigorous.

(2002)  Page(s) 79.  
 
'Hana Daijin', Flower minister, famous Japanese variety, with large, loosely double violet bloom

(2002)  Page(s) 78, 81.  Includes photo(s).
 
'Higurashi', Sunset (Evening twilight), dark red-violet bright bloom; vigorous, tall

(2002)  Page(s) 46.  Includes photo(s).
 
Paeonia ludlowii (Stern et Taylor) D.Y. Hong 1997. The last representative of the subsection Delavayanae was ignored fully for a long time by Chinese botanists. In 1936, the British expedition Frank Ludlow and George Sherriff brought for the first time seeds of this peony from the valley of the Brahmaputra, the Yarlung Zangbo. She grows there at an altitude of just about 3000 m to 3500 m over sea level on dry rocky terraces..