Plant Database (by name)

rose bladderpod - Lesquerella purpurea (Gray) S. Wats.

rose campion - Lychnis coronaria (L.) Desr.

rose clover - Trifolium hirtum All.

rose glorybower - Clerodendrum bungei Steud.

rose heath - Chaetopappa ericoides (Torr.) Nesom

rose meadowsweet - Spiraea splendens Baumann ex K. Koch var. splendens

rose mock vervain - Glandularia canadensis (L.) Nutt.

rose moss - Portulaca grandiflora Hook.

rose Natal grass - Melinis repens (Willd.) Zizka

rose of Plymouth - Sabatia stellaris Pursh

rose of Sharon - Hibiscus syriacus L.

rose rhodobryum moss - Rhodobryum roseum (Hedw.) Limpr.

rose rockcress - Arabis blepharophylla Hook. & Arn.

rose spirea - Spiraea douglasii Hook.

rose thistle - Cirsium andersonii (Gray) Petrak

rosebud orchid - Cleistes divaricata (L.) Ames

rosemallow - Hibiscus L.

rosemallow - Hibiscus lasiocarpos Cav.

rosemary - Rosmarinus officinalis L.

rosepink - Sabatia angularis (L.) Pursh

rosepink zephyrlily - Zephyranthes grandiflora Lindl.

roseroot stonecrop - Rhodiola rosea L.

rosette grass - Dichanthelium (A.S. Hitchc. & Chase) Gould

Ross' avens - Geum rossii (R. Br.) Ser. var. rossii

Ross' bentgrass - Agrostis rossiae Vasey

Ross' sedge - Carex rossii Boott

rosy bird's-foot trefoil - Lotus aboriginus Jepson

rosy buckwheat - Eriogonum rosense A. Nels. & Kennedy

rosy ipomopsis - Ipomopsis roseata (Rydb.) V. Grant

rosy owl's-clover - Orthocarpus bracteosus Benth.

rosy palafox - Palafoxia rosea (Bush) Cory

rosy pussytoes - Antennaria rosea Greene

rosy sedge - Carex rosea Schkuhr ex Willd.

Roth's andreaea moss - Andreaea rothii Web. & Mohr

Rothrock's fiddleleaf - Nama rothrockii Gray

Rothrock's grama - Bouteloua rothrockii Vasey

Rothrock's knapweed - Centaurea rothrockii Greenm.

rough avens - Geum laciniatum Murr.

rough barnyardgrass - Echinochloa muricata (Beauv.) Fern.

rough barnyardgrass - Echinochloa muricata (Beauv.) Fern. var. microstachya Wieg.

rough bedstraw - Galium asprellum Michx.

rough bentgrass - Agrostis scabra Willd.

rough bluegrass - Poa trivialis L.

rough bugleweed - Lycopus asper Greene

rough cockleburr - Xanthium strumarium L.

rough cockleburr - Xanthium strumarium L. var. glabratum (DC.) Cronq.

rough coneflower - Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC.

rough dropseed - Sporobolus clandestinus (Biehler) A.S. Hitchc.

rough eyelashweed - Blepharipappus scaber Hook.

rough false pennyroyal - Hedeoma hispida Pursh