List of Varieties by Botanical Name
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ranunculus asiaticus
| Ranunculus |
Aya Elancourt Aya Poissy |
|---|
Ranunculus asiaticus x R. cortusifolius
| Ranunculus |
Rax Artemis Rax Europe Seiren |
|---|
Raphanus sativus
| Radish | Pearl |
|---|
Raphanus x Brassica
| Raphanobrassica | Pallaton |
|---|
Rhipsalidopsis gaertneri
| Easter Cactus |
Mohawk Spirit Mohegan Spirit Navajo Spirit Pawnee Spirit |
|---|
Rhodanthe
| Rhodanthe |
Casablanca Marrakech |
|---|
Rhodanthe anthemoides
| Rhodanthe |
Paper Cascade Paper Star |
|---|
Rhododendron
| Rhododendron |
HoldenRhodo201 HoldenRhodo211 HoldenRhodo212 HoldenRhodo213 HoldenRhodo221 MICROHIRS9 NCRX1 NCRX10 NCRX11 NCRX2 NCRX3 NCRX4 NCRX5 NCRX6 NCRX7 NCRX8 NCRX9 PJM Elite Star |
|---|
Rhododendron simsii
| Azalea |
Angelina Christine Belli Christine Magic Christine Matton Christine Siena Classic Rouge Farrow Fuji HORT01 HORT200101 HORT9201 |
|---|
Ribes nigrum
| Black Currant |
Ben Alder Ben Connan Ben Tirran Blackcomb Dachnitsa Ekzotica Gofert Lentyai Muravushka Nicola Orlovskaya Serenada Polares Stikine Tiben Tihope Tisel Whistler Zusha |
|---|
Ribes uva-crispa
| Gooseberry |
Rafzicta Rafzuera |
|---|
Rosa
Rosmarinus officinalis
| Rosemary | R18 |
|---|
Rubus
Rubus allegheniensis
| Blackberry |
Columbia Giant Dragon Noir DrisBlackEight DrisBlackFive DrisBlackFour DrisBlackSeven DrisBlackSix DrisBlackSixteen Suprem |
|---|
Rubus arcticus
| Arctic Bramble |
Harry Ruby |
|---|
Rubus idaeus
Rubus L. subg. Rubus
| Blackberry |
A-2491T APF 409T Caddo Eclipse Galaxy Jandrie PBB 1616T Ponca |
|---|
Rudbeckia fulgida
| Rudbeckia | American Gold Rush |
|---|
Rudbeckia hybrid
| Rudbeckia |
NCRH2 Treasure Trove |
|---|
Rudbeckia occidentalis
| Rudbeckia | Black Beauty |
|---|
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