Treatments

R

• Rosa
• Rosa acicularis
• Rosa acicularis subsp. acicularis
• Rosa acicularis subsp. sayi
• Rosa arkansana
• Rosa blanda
• Rosa bracteata
• Rosa bridgesii
• Rosa californica
• Rosa canina
• Rosa carolina
• Rosa carolina subsp. carolina
• Rosa carolina subsp. subserrulata
• Rosa cinnamomea
• Rosa foliolosa
• Rosa gallica
• Rosa glauca

R cont.

• Rosa gymnocarpa
• Rosa gymnocarpa var. gymnocarpa
• Rosa gymnocarpa var. serpentina
• Rosa laevigata
• Rosa lucieae
• Rosa minutifolia
• Rosa mollis
• Rosa multiflora
• Rosa nitida
• Rosa nutkana
• Rosa nutkana subsp. macdougalii
• Rosa nutkana subsp. melina
• Rosa nutkana subsp. nutkana
• Rosa palustris
• Rosa pinetorum
• Rosa pisocarpa
• Rosa pisocarpa subsp. ahartii

R cont.

• Rosa pisocarpa subsp. pisocarpa
• Rosa rubiginosa
• Rosa rubiginosa var. nemoralis
• Rosa rubiginosa var. rubiginosa
• Rosa rugosa
• Rosa sect. Bracteatae
• Rosa sect. Caninae
• Rosa sect. Gallicae
• Rosa sect. Laevigatae
• Rosa sect. Minutifoliae
• Rosa sect. Pimpinellifoliae
• Rosa sect. Rosa
• Rosa sect. Systylae
• Rosa setigera
• Rosa sherardii
• Rosa spinosissima
• ... further results