Plant Growing Guides

Rainbow Mix Bright Yellow

Unknown - likely a seed mix of multiple species

Rainbow Mixed

Various species (seed mix)

Ramosa

Ocimum basilicum var. ramosa

Ranger Alfalfa

Medicago sativa 'Ranger'

Red Beard

Gomphrena globosa (red variety)

Red Cleome

Cleome hassleriana

Red Clover

Trifolium pratense

Red Clover 'Arlington'

Trifolium pratense 'Arlington'

Mammoth Red Clover

Trifolium pratense 'Mammoth'

Red Clover 'Medium'

Trifolium pratense 'Medium'

Red Cockscomb

Celosia argentea var. cristata

Red Coreopsis

Coreopsis tinctoria

Red Cosmos

Cosmos bipinnatus

Red Dahlia

Dahlia pinnata

Red Feather

Celosia argentea var. plumosa

Red Flax

Linum grandiflorum

Red Gleam Nasturtium

Tropaeolum majus 'Red Gleam'

Red Impatiens

Impatiens walleriana

Red Marigold

Tagetes erecta

Red Marigold Scarlet Supreme

Tagetes erecta

Red Petunia

Petunia × hybrida

Red Pincushion Flower

Scabiosa atropurpurea

Red Poppy

Papaver rhoeas

Red Rubin Basil

Ocimum basilicum 'Red Rubin'

Red Rubine Basil

Ocimum basilicum var. purpurascens

Red Ruffles

Ocimum basilicum var. 'Red Ruffles'

Red Salvia

Salvia splendens

Red Zinnia

Zinnia elegans

Red Zinnia

Zinnia elegans

Red Zinnia Scarlet Splendor

Zinnia elegans

Regional Wildflowers

Various species (region-dependent)

Reindeer Lichen

Cladonia rangiferina

Revolution Gold

Helianthus annuus 'Revolution Gold'

Rheinland

Dahlia × hybrida 'Rheinland'

Rhodanthe Carneum

Rhodanthe carneum (formerly Acroclinium roseum)

Riccia

Riccia fluitans

Ring of Fire Sunflower

Helianthus annuus 'Ring of Fire'

Riparian herbaceous plants

Various species in riparian zones

Rock Brake

Cryptogramma crispa

Rock-dwelling plants

Various species (Saxifraga, Sempervivum, Sedum, Armeria, etc.)

Rocket Series Zinnias

Zinnia elegans 'Rocket Series'

Rocket Series Zinnias Rocket Purple

Zinnia elegans 'Rocket Purple'

Rock Garden Alpines

Various alpine species (e.g., Sempervivum spp., Saxifraga spp., Dianthus alpinus)

Rock Garden Alpines (Acidic Soil Varieties)

Various alpine species (e.g., Rhododendron, Vaccinium, Calluna)

Rock Garden Crevice Plants

Various alpine and saxatile species

Rock Garden Perennials

Various species (Saxifraga, Sempervivum, Dianthus, Armeria, Phlox subulata, etc.)

Rock Garden Plants

Various alpine and saxicolous species

Rock Garden Saxifrage

Saxifraga species