List of Garden Perennials that start with the letter 'R', such as Ranunculus, Rehmannia and Rohdea. You'll love these perennial garden plants so much that you will yell out Hoo'R'ay! Enjoy!
Ranunculus ficaria 'Brazen Hussy'
Item #: 4557
Zones: 4a to 9b
Height: 4" tall
Culture: Sun to Light Shade
Origin: Southern Europe
Pot Size: 2.5" pot (7.9 fl. oz/233 ml) ?
Rhodanthemum atlanticum
Item #: 13244
Zones: 7b to 9b, guessing
Height: 6" tall
Culture: Sun to Part Sun
Origin: Morocco
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rhodophiala bifida 'Carmencita'
Item #: 12039
Zones: 7a to 10b
Height: 12" tall
Culture: Sun to Light Shade
Origin: Argentina
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rhodophiala bifida 'Hill Country Red'
Item #: 3014
Zones: 7a to 10b
Height: 15" tall
Culture: Sun to Light Shade
Origin: Argentina
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea chinensis var. chinensis 'Green Panda'
Item #: 9932
Zones: 7b to 10b, at least
Height: 24" tall
Culture: Part Sun to Shade
Origin: China
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica
Item #: 1088
Zones: 6a to 10b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Kinshu no Matsu'
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Item #: 12632
Zones: 6a to 9b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Chirimen Boshi'
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Item #: 2147
Zones: 6a to 10b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Go Dai Takane'
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Item #: 12634
Zones: 6a to 9b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Gunjaku'
Item #: 2152
Zones: 6a to 10b
Height: 10" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Herbie'
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Item #: 2705
Zones: 6a to 10b
Height: 8" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Kin cho Ju'
Item #: 9296
Zones: 6a to 10b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Miho-no-Matsu'
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Item #: 10026
Zones: 6a to 9b
Height: 12" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Miyako-no-Hana'
Item #: 12927
Zones: 6a to 10b
Height: 20" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Nobori Ryu'
Item #: 2150
Zones: 6a to 10b
Height: 10" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Sekkei Nishiki'
Item #: 10028
Zones: 6a to 10b
Height: 6" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Shishi'
Item #: 12633
Zones: 6a to 10b
Height: 3" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Taishu'
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Item #: 10027
Zones: 6a to 10b
Height: 10" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rohdea japonica 'Yori-Kaku-no-Matsa'
Item #: 12928
Zones: 6a to 10b
Height: 8" tall
Culture: Light Shade to Shade
Origin: Japan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rosmarinus officinalis 'Arp'
Item #: 1268
Zones: 6a to 9b
Height: 40" tall
Culture: Sun
Origin: Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rubus pentalobus 'Emerald Carpet'
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Item #: 729
Zones: 6a to 9b
Height: 6" tall
Culture: Sun to Part Sun
Origin: Taiwan
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Rudbeckia maxima 'Golda Emanis'
Item #: 9084
Zones: 4a to 9b
Height: 84" tall
Culture: Sun
Origin: United States
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruellia 'Black Beauty'
Item #: 3918
Zones: 7a to 8b, at least
Height: 10" tall
Culture: Sun to Part Sun
Origin: United States Hybrid
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruellia brittoniana 'Chi Chi'
Item #: 1582
Zones: 7a to 10b, possibly colder
Height: 24" tall
Culture: Sun to Part Sun
Origin: Mexico
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruellia elegans 'Ragin' Cajun'
Item #: 8832
Zones: 7b to 10b, at least
Height: 48" tall
Culture: Sun
Origin: Argentina, Brazil
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruscus aculeatus 'Elizabeth Lawrence'
Item #: 5932
Zones: 7a to 9b, at least
Height: 24" tall
Culture: Part Sun to Shade
Origin: England, Iran, Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruscus aculeatus 'Wheeler's'
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Item #: 1371
Zones: 7a to 9b, possibly colder
Height: 54" tall
Culture: Sun to Light Shade
Origin: England, Iran, Mediterranean Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
Ruscus hypoglossum 'Mr. Lonely'
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Item #: 3353
Zones: 7a to 9b, at least
Height: 15" tall
Culture: Light Shade to Shade
Origin: Western Europe
Pot Size: 3.5" pot (24 fl. oz/0.7 L) ?
