Commercially available

• Grandesse Royale (syn. Rose Pavot)
• Passe Princesse
• Pavot Royal
• Queen's Provins
• Rosa regalis maxima
• Rose Pavot (syn. 'Grandesse royale')
• Rose Pivoine
• Royal Provence
• Royal Provins

53 favorite votes.  

Light pink.

Bred by Daniel August Schwarzkopf (Germany, before 1783).

Hybrid Gallica.  

Carmine-pink, lilac shading, light pink outer petals.  Strong fragrance.  Average diameter 3".  Medium, double (17-25 petals), borne mostly solitary, button-eye, globular, quartered bloom form.  Once-blooming spring or summer.  

Upright.  

Height: 18" to 2' (45 to 60cm).  

USDA zone 4b through 8b.  

Said to be similar to 'Grand Monarque'. 'Great Royal', 'Pivoine des Hollandais' etc. are not synonms, but distinct roses.
'Grandeur royale' and 'Grandesse royale' are probably distinct roses - see References.