| No. | Large Size Hostas | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Ra' | Yellow | - | - | Hybrid | Pale-Lavender | July into August | Balitewicz, Bob | --NR-- |
|
2
| 'Rabble Rouser' | Blue/Green | Marginal | Yellow | Sport | - | - | Lysne, Rod | .2020 |
|
3
| 'Rachel' | Dark-Green | Marginal | Yellow | Hybrid | Deep-Purple | July into August | Kuk, Bob | .2005 |
|
4
| 'Radiance' | Yellow | - | - | Unknown | Near-White | July | Anderson, Kenneth | .1980 |
|
5
| 'Ragtime' | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2013 |
|
6
| 'Rain Dancer' | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | June | Hansen, Hans | .2007 |
|
7
| 'Rain Forest' | Med-Green | - | - | Hybrid | Pale-Lavender | August to October | Goodwin, Randy | .1996 |
|
8
| 'Rainbow' | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
|
9
| 'Rainbow's Moon' | Med-Green | Marginal | Light Green | Sport | Pale-Lavender | July into August | Harle, Dennis | --NR-- |
|
10
| 'Ralph' | Blue/Green | Medial | White | Unknown | Near-White | July | O'Harra, Russ | --NR-- |
|
11
| 'Rascal' | Yellow | Marginal | Dark Green | Sport | Pale-Lavender | - | Solberg, Robert | .1991 |
|
12
| 'Raspberry Parfait' | Med-Green | - | - | Hybrid | Light-Purple | September | Ruh, Peter | .1998 |
|
13
| 'Raving Beauty' | Yellow | - | - | Unknown | - | - | Goodwin, Randy | .2003 |
|
14
| 'Raz Pizzazz' | Med-Green | Streaked | Speckles | Sport | Near-White | July | Martin, Bud | --NR-- |
|
15
| 'Razer' | Yellow | - | - | Hybrid | - | - | Livingston, Ron | --NR-- |
|
16
| 'Razz'n Rick' | Med-Green | Streaked | Yellow | Unknown | - | August to September | Schmidt, Bevie | .2009 |
|
17
| 'Ready' | Dark-Green | - | - | Unknown | Med-Lavender | - | Livingston, Ron | --NR-- |
|
18
| 'Rebecca' | Yellow | - | - | Hybrid | Pale-Lavender | July | Zilis, Mark | .2004 |
|
19
| 'Red Bull' | Med-Green | - | - | Hybrid | - | July into August | Van Eechaute, Danny | .2010 |
|
20
| 'Red Sea' | Med-Green | Streaked | White | Unknown | - | - | Unknown | --NR-- |
|
21
| 'Red Stilts' | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Van Eechaute, Danny | .2011 |
|
22
| 'Reddy Eddy' | Dark-Green | - | - | Unknown | - | August to September | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
|
23
| 'Redgo' | Light-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
|
24
| 'Red-hot Mama' | Med-Green | Streaked | White | Hybrid | Near-White | July | Elslager, Ed | .2001 |
|
25
| 'Redolent Nosegay' | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | August to October | Hawes, James | .1999 |
|
26
| 'Redon Bleu' | Blue/Green | - | - | Unknown | - | - | Livingston, Ron | --NR-- |
|
27
| 'Redwood' | Dark-Green | Streaked | White | Unknown | Light-Purple | | Carlson, Monty & Carlson, Julie | --NR-- |
|
28
| 'Reese's Pieces' | Blue/Green | Medial | Yellow | Unknown | | | Ragland, Butch | --NR-- |
|
29
| 'Refiners Fire' | Med-Green | Medial | Yellow | Hybrid | Pale-Lavender | July | Lysne, Rod | .2019 |
|
30
| 'Reflected Glory' | Med-Green | Marginal | Light Green | Unknown | Med-Lavender | June into July | Seaver, Mildred & Seaver, Charles | .2015 |
|
31
| 'Regal Chameleon' | Blue/Green | Marginal | Blue-Green | TC Sport | Pale-Lavender | August | Falstad, C.H. | .2000 |
|
32
| 'Regal Eagle' | Med-Green | Marginal | Yellow | Sport | Med-Lavender | July | Lydell, Ransom | --NR-- |
|
33
| 'Regal Flame' | Blue/Green | - | - | Sport | Med-Lavender | July into August | Unknown | --NR-- |
|
34
| 'Regal Glory' (Benedict) | Med-Green | Marginal | - | Hybrid | Med-Lavender | July into August | Benedict, Dr Ralph (Herb) | --NR-- |
|
35
| 'Regal Heir' | Dark-Green | Streaked | White | Sport | Pale-Lavender | July | Tylinski, Stan | .2003 |
|
36
| 'Regal Promenade' | Blue/Green | Streaked | Yellow | Sport | Pale-Lavender | August | Snyder, Ron | .1994 |
|
37
| 'Regal Providence' | Blue/Green | Marginal | White | Sport | Pale-Lavender | August | Snyder, Ron | .1994 |
|
38
| 'Regal Rhubarb' | Med-Green | - | - | Unknown | Light-Purple | July into August | Sellers, Van | .1983 |
|
39
| 'Regal Rumor' | Med-Green | Streaked | White | Unknown | Pale-Lavender | July into August | Laico, Michael | .2003 |
|
40
| 'Regal Skies' | Blue/Green | - | - | Sport | Med-Lavender | July | Banyai, Bruce | .1999 |
|
41
| 'Regal Splash' | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
|
42
| 'Regal Splendor' | Blue/Green | Marginal | Creamy White | Sport | Pale-Lavender | July into August | Walters Gardens | .1987 |
|
43
| 'Regal Star' | Dark-Green | Marginal | Yellow | Unknown | - | - | Henjum, Paul | --NR-- |
|
44
| 'Regalia' | Blue/Green | - | - | Sport | Pale-Lavender | July into August | Anderson, Kenneth | .1992 |
|
45
| 'Regatta' | Dark-Green | Marginal | Yellow | Sport | Med-Lavender | July | Herold, Roy | --NR-- |
|
46
| 'Reid All About It' | Dark-Green | Marginal | White | Hybrid | Pale-Lavender | July | Beilstein, Doug & Beilstein, Mardy | .2020 |
|
47
| 'Rembrandt Blue' | Blue/Green | - | - | Hybrid | Near-White | June into July | Moldovan, Steve | .1983 |
|
48
| 'Rendez Vous' | Blue/Green | Medial | Yellow | Unknown | | | Ragland, Butch | --NR-- |
|
49
| 'Renegade of Funk' | Light-Green | - | - | Unknown | - | - | White, Jeff | --NR-- |
|
50
| 'Reptilian' | Dark-Green | - | - | Unknown | Near-White | June into July | Sawyer, Rick & The American Hosta Society | .2019 |
|
51
| 'Rescapé Suto' | Blue/Green | Marginal | Yellow | Unknown | - | - | Bastille, Jocelyne | --NR-- |
|
52
| 'Resurrection Galaxy' | Dark-Green | Streaked | Speckles | Sport | Med-Lavender | July | Elslager, Ed | .1999 |
|
53
| 'Revelations' | Light-Green | Marginal | Green | Sport | Light-Purple | July into August | Moore, Ernest | .1993 |
|
54
| 'Rexhame Beach' | Blue/Green | Marginal | Yellow | Unknown | | | Goodenough, Rick | --NR-- |
|
55
| 'Rhapsody' | Med-Green | Marginal | White | Sport | Pale-Lavender | July | Hatfield, Handy & Walek, Kevin | .2009 |
|
56
| 'Rhino Blue' | Blue/Green | - | - | Sport | Near-White | June into July | Rawson, Don | .2010 |
|
57
| 'Rhubarb Blue' | Blue/Green | - | - | Unknown | - | - | Tompkins, Cynthia | --NR-- |
|
58
| 'Rhubarb Girl' | Blue/Green | | | Unknown | | | Carlson, Monty & Carlson, Julie | --NR-- |
|
59
| 'Rich Uncle' | Light-Green | - | - | Sport | Near-White | June | Malloy, Alex | .2002 |
|
60
| 'Richard Taylor' | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Seaver, Mildred & Walek, Kevin | .2009 |
|
61
| 'Richland Blue' | Blue/Green | - | - | Unknown | Near-White | June into July | Wade, Van | .2007 |
|
62
| 'Richland Charmer' | Med-Green | Medial | Yellow | Sport | Light-Purple | July | Wade, Van | .2000 |
|
63
| 'Richland Green Edge' | Blue/Green | Streaked | Yellow | Unknown | - | - | Wade, Van | --NR-- |
|
64
| 'Richland Green Splish' | Dark-Green | - | - | Sport | Light-Purple | July | Wade, Van | .1999 |
|
65
| 'Richland Neat Tot' | Med-Green | Streaked | White | Unknown | Light-Purple | August | Wade, Van | --NR-- |
|
66
| 'Richland Royal Princess' | Med-Green | Marginal | White | Sport | Light-Purple | July | Wade, Van | .1999 |
|
67
| 'Richland Royal Purple' | Med-Green | - | - | Sport | Deep-Purple | July into August | Wade, Van | .1999 |
|
68
| 'Richland Yea' | Med-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
|
69
| 'Richmond Blue' | Blue/Green | - | - | TC Sport | Near-White | June into July | Zumbar, Wm & Walek, Kevin | .2009 |
|
70
| 'Rick Strub' | Blue/Green | - | - | Hybrid | - | - | Zilis, Mark | --NR-- |
|
71
| 'Ridges' | Blue/Green | - | - | Hybrid | Near-White | July | Fisher, Eunice V. | --NR-- |
|
72
| 'Ring Around the Moon' | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Johnson, Robert | .2004 |
|
73
| 'Rio Oro' | Yellow | - | - | Unknown | - | - | Tompkins, Chet | --NR-- |
|
74
| 'Rip Van Wrinkle' | Blue/Green | | | Unknown | | | Smith, Scott | --NR-- |
|
75
| 'Ripped' | Blue/Green | - | - | Unknown | Pale-Lavender | July | Soules, Marjorie & Goodenough, Rick | --NR-- |
|
76
| 'Rippled Blue Circles' | Blue/Green | - | - | Hybrid | - | - | Summers, Alex | --NR-- |
|
77
| 'Rippled Honey' | Med-Green | - | - | Hybrid | Light-Purple | August | Benedict, Dr Ralph (Herb) & Ruh, Peter | .2005 |
|
78
| 'Rippled Streak' | Med-Green | Streaked | Speckles | Unknown | Med-Lavender | - | Wade, Van | --NR-- |
|
79
| 'Rippling Waters' | Med-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
|
80
| 'Rise and Shine' | Yellow | - | - | Hybrid | Pale-Lavender | July into August | Goodwin, Randy | .2006 |
|
81
| 'Rising Sun' | Yellow | - | - | Hybrid | Light-Purple | July into August | Vaughn, Kevin | .1988 |
|
82
| 'Rising Tide' | Blue/Green | Marginal | White | TC Sport | - | - | Walters Gardens | .1984 |
|
83
| 'Risky Business' | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Hansen, Hans | .2002 |
|
84
| 'River City Blues' | Blue/Green | - | - | Unknown | Pale-Lavender | June into July | Zilis, Mark & Ankney, Barry | .2018 |
|
85
| 'River of Gold' | Yellow | - | - | Unknown | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2014 |
|
86
| 'River's Edge' | Blue/Green | Marginal | White | Sport | Pale-Lavender | July | Walek, Kevin | --NR-- |
|
87
| 'RK Special' | Med-Green | Marginal | White | Unknown | - | - | Livingston, Ron | --NR-- |
|
88
| 'Robb McWilliams' | Dark-Green | Marginal | White | Unknown | - | - | McWilliams, Robb & McWilliams, Cindy | --NR-- |
|
89
| 'Robb's Dream' | Med-Green | Streaked | White | Unknown | - | June into July | McWilliams, Robb & Philips, Hugo | .2011 |
|
90
| 'Robert Frost' | Med-Green | Marginal | White | Hybrid | Near-White | June into July | Lachman, Wm & Lachman, Eleanor | .1988 |
|
91
| 'Roberta' | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | June into July | Chopko, Dave & Kuk, Bob | .2008 |
|
92
| 'Robin Hood' | Med-Green | Marginal | Blue-Green | Unknown | Near-White | June into July | Schwarz, Jim | .2000 |
|
93
| 'Robin's Pride' | Blue/Green | - | - | Unknown | - | June into July | Goodwin, Randy | .2000 |
|
94
| 'Robust Giant' | Light-Green | - | - | Unknown | - | June into July | Ruh, Peter & Ruh, Jean | .2005 |
|
95
| 'Rock and Beautiful Ears' | Light-Green | Marginal | White | Sport | Med-Lavender | July | Wade, Van | --NR-- |
|
96
| 'Rock and Roll' | Blue/Green | - | - | Sport | Near-White | June | Kuk, Bob | .1999 |
|
97
| 'Rock Concert' | Blue/Green | Streaked | Speckles | Hybrid | Med-Lavender | July into August | Kuenster, Rod | .2009 |
|
98
| 'Rock Garden Blue' | Blue/Green | - | - | Unknown | - | - | Tompkins, Chet | --NR-- |
|
99
| 'Rock of Gibralter' | Blue/Green | - | - | Sport | - | June into July | Zilis, Mark | .2010 |
|
100
| 'Rock'n'Roll Heart' | Blue/Green | - | - | Unknown | - | - | Port, Linda | --NR-- |
|
101
| 'Rocky Mountain High' | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Kuk, Bob | .1991 |
|
102
| 'Rocky Road' | Med-Green | - | - | Hybrid | Light-Purple | July | Savory, Robert | .1988 |
|
103
| 'Roller Coaster' | Dark-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July | Elslager, Ed | .2001 |
|
104
| 'Rolling Thunder' | Blue/Green | - | - | Unknown | Near-White | June into July | Brashear, Carol | --NR-- |
|
105
| 'Romaine' | Med-Green | - | - | Unknown | Pure-White | July into August | Schwarz, Jim & Schwarz, Karen | .2011 |
|
106
| 'Roseann Walter' | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | June | Benedict, Dr Ralph (Herb) & Kuk, Bob | .2006 |
|
107
| 'Rosebud' | Med-Green | - | - | Unknown | - | July | Savory, Dennis | .1992 |
|
108
| 'Rosedale Babe' | Blue/Green | - | - | Hybrid | Near-White | July into August | Hadrava, Jerry | .2000 |
|
109
| 'Rosedale Black Hole' | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Hadrava, Jerry | .2000 |
|
110
| 'Rosedale Black Ice' | Blue/Green | - | - | Hybrid | Near-White | June into July | Hadrava, Jerry | .1999 |
|
111
| 'Rosedale Bright and Sassy' | Yellow | - | - | Unknown | Near-White | July | Hadrava, Jerry | .1999 |
|
112
| 'Rosedale Bubie' | Yellow | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
113
| 'Rosedale Buddy Holly' | Med-Green | - | - | Unknown | Near-White | June into July | Hadrava, Jerry | .1999 |
|
114
| 'Rosedale Catcher's Mitt' | Blue/Green | - | - | Hybrid | Light-Purple | July into August | Hadrava, Jerry | .2000 |
|
115
| 'Rosedale Dough Boy' | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Hadrava, Jerry | .1999 |
|
116
| 'Rosedale Firefly' | Yellow | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
117
| 'Rosedale Genevieve' | Light-Green | - | - | Hybrid | Pale-Lavender | July | Hadrava, Jerry | .1999 |
|
118
| 'Rosedale Gillette' | Dark-Green | Marginal | Yellow | Sport | Med-Lavender | July | Hadrava, Jerry | --NR-- |
|
119
| 'Rosedale Golden Candlestick' | Yellow | - | - | Unknown | Near-White | June into July | Hadrava, Jerry | .1999 |
|
120
| 'Rosedale Golden Chalice' | Yellow | - | - | Unknown | Pure-White | - | Hadrava, Jerry | .1999 |
|
121
| 'Rosedale Golden City' | Light-Green | - | - | Unknown | Near-White | June into July | Hadrava, Jerry | .1999 |
|
122
| 'Rosedale Golden Cufflinks' | Yellow | - | - | Hybrid | Pure-White | - | Hadrava, Jerry | .1999 |
|
123
| 'Rosedale Golden Dipper' | Light-Green | Marginal | White | Unknown | - | - | Hadrava, Jerry | .1999 |
|
124
| 'Rosedale Golden Fleece' | Yellow | - | - | Hybrid | - | - | Hadrava, Jerry | .1999 |
|
125
| 'Rosedale Golden Goose' | Yellow | - | - | Hybrid | Pale-Lavender | July | Hadrava, Jerry | .1999 |
|
126
| 'Rosedale Golden Hercules' | Yellow | - | - | Unknown | Near-White | July | Hadrava, Jerry | .1999 |
|
127
| 'Rosedale Golden Teapot' | Light-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Hadrava, Jerry | .2000 |
|
128
| 'Rosedale Golden Unicorn' | Yellow | - | - | Hybrid | Near-White | July | Hadrava, Jerry | .1999 |
|
129
| 'Rosedale Golden Washboard' | Yellow | - | - | Hybrid | Pale-Lavender | July | Hadrava, Jerry | .1999 |
|
130
| 'Rosedale Goldfinch' | Yellow | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
131
| 'Rosedale Knox' | Yellow | - | - | Hybrid | Near-White | June into July | Hadrava, Jerry | .1999 |
|
132
| 'Rosedale Lela Mae' | Blue/Green | Marginal | Yellow | Unknown | Near-White | June | Hadrava, Jerry | .1999 |
|
133
| 'Rosedale Lost Dutchman' | Yellow | - | - | Unknown | Near-White | June | Hadrava, Jerry | .1999 |
|
134
| 'Rosedale Misty Magic' | Dark-Green | Streaked | Yellow | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
135
| 'Rosedale Misty Pathways' | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Hadrava, Jerry | .2000 |
|
136
| 'Rosedale Mixmaster' | Med-Green | Streaked | Yellow | Hybrid | Med-Lavender | July | Hadrava, Jerry | .1999 |
|
137
| 'Rosedale Monica Havana' | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Hadrava, Jerry | --NR-- |
|
138
| 'Rosedale Mr. Blue Jeans' | Blue/Green | - | - | Hybrid | Pure-White | July | Hadrava, Jerry | .1999 |
|
139
| 'Rosedale Mr. Green Jeans' | Med-Green | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
140
| 'Rosedale Mrs. President' | Dark-Green | - | - | Hybrid | Near-White | July | Hadrava, Jerry | .1999 |
|
141
| 'Rosedale Peek-a-Boo' | Yellow | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
142
| 'Rosedale Peppie Le Pew' | Med-Green | - | - | Unknown | Light-Purple | - | Hadrava, Jerry | --NR-- |
|
143
| 'Rosedale Rain Catcher' | Blue/Green | - | - | Hybrid | Near-White | June | Hadrava, Jerry | .2000 |
|
144
| 'Rosedale Rip Van Winkle' | Dark-Green | - | - | Hybrid | Pale-Lavender | July | Hadrava, Jerry | .1999 |
|
145
| 'Rosedale Rob Lucomus' | Blue/Green | - | - | Unknown | Near-White | June | Hadrava, Jerry | --NR-- |
|
146
| 'Rosedale Robert Hackbarth' | Yellow | - | - | Hybrid | Near-White | June into July | Hadrava, Jerry | .1999 |
|
147
| 'Rosedale Scrambled Eggs' | Yellow | - | - | Unknown | Near-White | July | Hadrava, Jerry | .1999 |
|
148
| 'Rosedale Soup Bowl' | Dark-Green | - | - | Hybrid | Light-Purple | July | Hadrava, Jerry | .2000 |
|
149
| 'Rosedale Strudel' | Dark-Green | Streaked | Green | Unknown | Pale-Lavender | July | Hadrava, Jerry | --NR-- |
|
150
| 'Rosedale Teapot' | Yellow | - | - | Unknown | - | - | Hadrava, Jerry | --NR-- |
|
151
| 'Rosedale Tractor Seat' | Blue/Green | - | - | Hybrid | Near-White | June | Hadrava, Jerry | .1999 |
|
152
| 'Rosedale Viagra' | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Hadrava, Jerry | .1999 |
|
153
| 'Rosedale Waterwheel' | Med-Green | Marginal | White | Hybrid | Light-Purple | July | Hadrava, Jerry | .2000 |
|
154
| 'Rosemary' | Med-Green | Marginal | Yellow | Hybrid | Near-White | July into August | Parks, David | .2019 |
|
155
| 'Rosie Posie' | Dark-Green | Marginal | White | Hybrid | Med-Lavender | August to September | Krul, Nancy & Belle Gardens | .1994 |
|
156
| 'Rostraver Heritage' | Med-Green | - | - | Unknown | Near-White | July into August | Zolock, Steve & Zolock, Sarah | .2009 |
|
157
| 'Rotini' | Blue/Green | Streaked | Yellow | Hybrid | - | June into July | Beilstein, Doug & Zilis, Mark | .2009 |
|
158
| 'Rough and Ready' | Dark-Green | Streaked | Yellow | Hybrid | Near-White | June into July | Elslager, Ed | .2004 |
|
159
| 'Rough River' | Med-Green | Streaked | Speckles | Sport | Near-White | July | Hawes, James | --NR-- |
|
160
| 'Rough Waters' | Blue/Green | - | - | Hybrid | Near-White | June into July | Armstrong, Maxine | .1969 |
|
161
| 'Round Midnight' | Dark-Green | - | - | Unknown | - | - | Unknown | --NR-- |
|
162
| 'Round the Glen' | Blue/Green | Streaked | White | Hybrid | - | - | Serafin, Viktoria | --NR-- |
|
163
| 'Roundhouse Blues' | Blue/Green | - | - | Unknown | Near-White | June into July | Micheletti, Tom | .1998 |
|
164
| 'Route 66' | Yellow | - | - | TC Sport | - | July into August | Zilis, Mark | .2005 |
|
165
| 'Rowan My Boat' | Blue/Green | - | - | Hybrid | Med-Lavender | June into July | Beilstein, Doug & Beilstein, Mardy | .2018 |
|
166
| 'Roxsanne' | Light-Green | - | - | Sport | Med-Lavender | July | Heemskerk, Gerardus | .2005 |
|
167
| 'Roy Klehm' | Blue/Green | Medial | Yellow | Sport | Near-White | June into July | Hansen, Hans & Shady Oaks Nursery | .2007 |
|
168
| 'Royal Charmer' | Med-Green | Streaked | White | Sport | Pure-White | July into August | Van Eechaute, Danny | .2011 |
|
169
| 'Royal Crest' | Med-Green | - | - | Hybrid | Pure-White | August to September | Hansen, Hans & Walters Gardens | .2018 |
|
170
| 'Royal Diadem' | Med-Green | Marginal | White | Sport | Pure-White | August to October | Zumbar, Wm & Zilis, Mark | --NR-- |
|
171
| 'Royal Flush' | Blue/Green | Marginal | Yellow | Unknown | Pale-Lavender | July | Savory, Robert | .1985 |
|
172
| 'Royal Gold' | Yellow | - | - | TC Sport | Pure-White | August to October | Wayside Gardens | --NR-- |
|
173
| 'Royal Lady' | Dark-Green | - | - | Unknown | - | August to September | Holly, Gladys & The American Hosta Society | .1986 |
|
174
| 'Royal Purple' | Med-Green | - | - | Hybrid | - | - | Wrede, Arthur | --NR-- |
|
175
| 'Royal Quilt' | Blue/Green | - | - | Hybrid | Near-White | June into July | Caprice Farm Nursery & Rogers, Allan | .1988 |
|
176
| 'Royal Regal Rhubarb' | Med-Green | Marginal | White | Sport | Light-Purple | July into August | Benedict, Dr Ralph (Herb) | --NR-- |
|
177
| 'Royal Rhubarb' | Med-Green | - | - | Hybrid | Light-Purple | July into August | Pallone, D. & Ruh, Peter & Ruh, Jean | .2005 |
|
178
| 'Royal Rim' | Med-Green | Marginal | White | Sport | Pure-White | August to October | Zumbar, Wm & Zilis, Mark | --NR-- |
|
179
| 'Royal Splash' | Med-Green | Streaked | White | TC Sport | Pure-White | August | Grullemans, John J. & Wayside Gardens | --NR-- |
|
180
| 'Royal Standard' | Med-Green | - | - | Hybrid | Pure-White | August to October | Grullemans, John J. & Wayside Gardens | .1986 |
|
181
| 'Royal Standard' - Yellow Form | Yellow | - | - | TC Sport | Pure-White | August to October | Unknown | --NR-- |
|
182
| 'Royal Standard Double' | Med-Green | - | - | Sport | Pure-White | August to September | Reinermann, Werner | --NR-- |
|
183
| 'Royal Standard Special' | Med-Green | Marginal | Yellow | TC Sport | Pure-White | August to October | Grullemans, John J. & Wayside Gardens | --NR-- |
|
184
| 'Royal Susan' | Med-Green | Streaked | White | Sport | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | --NR-- |
|
185
| 'Royal Tapestry' | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Schwarz, Jim | .2002 |
|
186
| 'Rudolph's #1' | Dark-Green | - | - | Unknown | - | - | Rudolph, Thelma | --NR-- |
|
187
| 'Ruffed Up' | Yellow | - | - | Hybrid | Pale-Lavender | August to September | Carlson, Monty & Carlson, Julie | .2009 |
|
188
| 'Ruffian' (Arett) | Blue/Green | - | - | Unknown | - | - | Arett, Anne | --NR-- |
|
189
| 'Ruffled Petticoats' | Dark-Green | - | - | Hybrid | Pale-Lavender | July | Diesen, Bernie & Diesen, Jane | .1998 |
|
190
| 'Ruffled Surprise' | Yellow | - | - | Unknown | Near-White | July | Unknown | --NR-- |
|
191
| 'Rumpled Sheets' | Med-Green | - | - | Unknown | - | - | Meyer, Bill | --NR-- |
|
192
| 'Rupiana' | Blue/Green | - | - | Hybrid | - | - | Balitewicz, Bob | --NR-- |
|
193
| 'Russell Lee' | Blue/Green | Marginal | Creamy White | Sport | Near-White | June into July | Russ O'Harra Hosta Society | .1999 |
|
194
| 'Rusty's Apple Pie' | Med-Green | - | - | Unknown | - | - | Rouillier, Denis | --NR-- |
|
195
| 'Rusty's Blazing Sun' | Light-Green | Streaked | Yellow | Unknown | - | - | Rouillier, Denis | --NR-- |
|
196
| 'Rusty's Fine Line' | Dark-Green | Medial | White | Sport | Pale-Lavender | July into August | Rouillier, Denis | --NR-- |
|
197
| 'Rusty's Gold Regal' | Med-Green | Marginal | Yellow | Sport | Med-Lavender | July | Rouillier, Denis | --NR-- |
|
198
| 'Rusty's Sculpture' | Yellow | - | - | Unknown | - | - | Rouillier, Denis | --NR-- |
|
199
| 'Rusty's Steroids' | Med-Green | - | - | Unknown | - | - | Rouillier, Denis | --NR-- |
|
200
| 'Ruth Reed Mraz' | Med-Green | - | - | Unknown | Near-White | July into August | Dow, Ronald & Mraz, Arthur | .2012 |
|
201
| 'You're Welcome' | Med-Green | - | - | Sport | Light-Purple | July into August | Micheletti, Tom | .2011 |
|