Author:Walter H. Lewis
Affiliation
Affiliation information has been provided by Volume 9.
Institution
Washington University
Location
St. Louis, Missouri
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