Plant Growing Guides

Gray Cushion Moss

Racomitrium canescens

Rainbow Mix Bright Yellow

Unknown - likely a seed mix of multiple species

Rainbow Mixed

Various species (seed mix)

Red Beard

Gomphrena globosa (red variety)

Red Cleome

Cleome hassleriana

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 Fescue

Festuca rubra

Red Fife

Triticum aestivum 'Red Fife'

Red Fife Emmer

Triticum dicoccum

Red Fife Wheat

Triticum aestivum 'Red Fife'

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 Salvia

Salvia splendens

Red Top

Agrostis gigantea

Red Zinnia

Zinnia elegans

Red Zinnia

Zinnia elegans

Red Zinnia Scarlet Splendor

Zinnia elegans

Reed

Phragmites australis

Reed Canary Grass

Phalaris arundinacea

Regional Wildflowers

Various species (region-dependent)

Revolution Gold

Helianthus annuus 'Revolution Gold'

Rheinland

Dahlia × hybrida 'Rheinland'

Rhodanthe Carneum

Rhodanthe carneum (formerly Acroclinium roseum)

Rice Cutgrass

Leersia oryzoides

Ring of Fire Sunflower

Helianthus annuus 'Ring of Fire'

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

Rock Garden Sedum

Sedum spp.

Rock Garden Specimens

Various alpine and saxatile species

Rock-loving mosses

Various species (e.g., Grimmia pulvinata, Syntrichia ruralis, Racomitrium canescens)

Rock-loving plants (Alpine/Saxatile Plants)

Various species in alpine and saxatile habitats