Polyantha
Polyantha or multiple flowered rose is gained by crossing Rosa multiflora with European and the near east roses. These roses are characterized by large and half full flowers and large leaves. They are 40 to 50cm long, with smaller flowers of wide colors. They are planted in every 30 cm of distance, or 11 per square meter. They are often grown in parks and other green surfaces, as a constantly blooming decoration. They aren’t suited for cutting and resistant to frost.