Hosta Cultivar Name - R
  1. Hosta 'Radiance' Kenneth A. Anderson, 1980 Medium - Gold
  2. Hosta 'Radiant Edger' Mark R. Zilis (ONIR), 1990 Small - Gold-Marginated_Green/Blue
  3. Hosta 'Raleigh Remembrance' Mark R. Zilis, Introduced 1991 Unknown
  4. Hosta 'Rasberry Sorbet' iac Small - Green
  5. Hosta 'Rascal' Robert Solberg (ONIR), 1991 Medium - Gold-Marginated_White/Chartreuse
  6. Hosta 'Raven' Robert P. Savory, 1993 Medium - Green
  7. Hosta 'Rays of Sunshine' Fairway Enterprises, 1990 Medium - Gold-Marginated_Green/Blue
  8. Hosta 'Razzle Dazzle' Kuk's Forest, 1987 Medium - Green
  9. Hosta rectifolia (Species) Takenoshin Nakai, Unknown - Green
  10. Hosta 'Rectifolia Chionea' Small -
  11. Hosta 'Reefed Sails' Charles R. Seaver, 1994 Small - White-Marginated_Green/Blue
  12. Hosta 'Regal Chamelion' Walters Gardens, Large -
  13. Hosta 'Regal Promenade' Ron Snyder, 1994 Large - Splash/Mottled
  14. Hosta 'Regal Providence' Ron Snyder, 1994 Large - Green/Blue-Marginated_White
  15. Hosta 'Regal Rhubarb' Van M. Sellers (ONIR), 1983 Large - Green
  16. Hosta 'Regal Ruffles' Eldren M. Minks (ONIR), 1980 Large - Green
  17. Hosta 'Regal Splendor' picture Walters Gardens, 1987 Large - White-Marginated_Green/Blue
  18. Hosta 'Regalia' Kenneth A. Anderson, 1992 Medium - Green/Blue-Marginated_Gold
  19. Hosta 'Reginald Kaye' iac Small
  20. Hosta 'Rembrandt Blue' Steve C. Moldovan, 1983 Large - Blue
  21. Hosta 'Renaissance' Eldren M. Minks, 1983 Medium - Splash/Mottled
  22. Hosta 'Resonance' Paul Aden, 1976 Small - White-Marginated_Green/Blue
  23. Hosta 'Revalations' Moore, 1993 Medium - Green/Blue-Marginated_Gold
  24. Hosta 'Reversed' Paul Aden, 1978 Medium - Green/Blue-Marginated_White
  25. Hosta 'Rhapsody' Handy Hatfield, Medium -
  26. Hosta 'Richland Gold' Van Wade, 1987 Medium - Gold
  27. Hosta 'Ridges' Eunice V. Fisher, 1978 Large - Blue
  28. Hosta 'Rim Rock' Robert P. Savory, 1982 Small - Green
  29. Hosta 'Rippled Honey' Dr. Ralph H. Benedict, Medium - Green
  30. Hosta 'Rippling Waves' Elizabeth Nesmith, AHS, 1986 Giant - Green
  31. Hosta 'Riptide' Van M. Sellers, 1987 Medium - Green
  32. Hosta 'Rising Sun' Kevin C. Vaughn, 1988 Medium - Gold
  33. Hosta 'Rising Tide' Walters Gardens, 1984 Medium - White-Marginated_Green/Blue
  34. Hosta 'River Nile' Steve C. Moldovan (ONIR), 1983 Giant - Blue
  35. Hosta 'Robert Frost' William and Eleanor Lachman, 1988 Large - White-Marginated_Green/Blue
  36. Hosta sieboldiana 'Robusta' Unknown
  37. Hosta Fortunei 'Robusta' Unknown
  38. Hosta 'Rock Happy' Peter Ruh, 1992 Small - Green
  39. Hosta 'Rock Master' Paul Aden, 1982 Miniature - Green
  40. Hosta 'Rocky Mountain High' Bob Kuk, 1991 Medium - Gold-Marginated_Green/Blue
  41. Hosta 'Rocky Road' Robert P. Savory, 1988 Medium - Green
  42. Hosta rohdeifolia (Species) Fumio Maekawa, Introduced 1940 Medium - Green
  43. Hosta rohdeifolia albomarginata (Species) Fumio Maekawa, Introduced 1937 Small - White-Marginated_Green/Blue
  44. Hosta 'rohdeifolia Aureomarginata' Unknown -
  45. Hosta 'Rosanne' Small - Gold
  46. Hosta 'Rosebud' Dennis P. Savory, 1992 Medium - Green
  47. Hosta 'Rosie Posie' Belle Gardens, 1994 Small - White-Marginated_Green/Blue
  48. Hosta 'Rossing's Pride' Rossing, 1993 Medium - Green/Blue-Marginated_Gold
  49. Hosta 'Rotunda' Robert P. Savory, 1988 Medium - Green
  50. Hosta 'Rough Waters' Maxine Armstrong (ONIR), 1969 Large - Blue
  51. Hosta 'Roundabout' Robert P. Savory, 1988 Small - Blue
  52. Hosta 'Royal Accolade' William W. Zumbar, 1986 Medium - Green/Blue-Marginated_Gold
  53. Hosta 'Royal Flush' Robert P. Savory, 1985 Small - Gold-Marginated_Green/Blue
  54. Hosta 'Royal Lady' Gladys Holly, AHS, 1986 Small - Green
  55. Hosta 'Royal Quilt' Caprice Farm Nursery (ONIR), 1988 Giant - Blue
  56. Hosta 'Royal Rainbow' Paul Aden, 1978 Medium - Splash/Mottled
  57. Hosta 'Royal Standard' Wayside Gardens (I), AHS (R), Grullemann (ON), 1986 Medium - Green
  58. Hosta 'Royal Super' Walters Gardens, Small -
  59. Hosta 'Royal Tiara' Mark R. Zilis, 1988 Miniature - Green/Blue-Marginated_White
  60. Hosta 'Royalty' Kenneth A. Anderson, 1982 Small - Gold
  61. Hosta 'Ruby Benedict' Herb & Dorothy Benedict, 1991 Medium - Green/Blue-Marginated_White
  62. Hosta 'Rudolph #1' (now known as Hosta 'Hiroa Majesty'
  63. Hosta 'Rudolph #1' (now known as Hosta 'Hiroa Majesty'
  64. Hosta 'Ruffled Petticoates' Jane & Bernie Diesen (ONIR), 1998 Large
  65. Hosta 'Ruffles' Dick Lehman (ONI), AHS (R), 1986 Large - Green
  66. Hosta rupifraga (Species) Takenoshin Nakai, Introduced 1930 Medium - Green
  67. Hosta 'Ryans Big One' Lawrence D. Englerth, 1982 Giant - Blue

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