Common name: Eglantine / Sweet Briar.
Native: Europe and Western Asia
Size and spread (10 years): 4m x 4m
Treatment required: Deeply dormant requires 39 weeks stratification treatment.
Seeds / kg: 50000
Ideal sowing period: Spring
Soil conditions: Most soils.
Planting instructions: Best results from plants in full sun
Mature height: 4m x 4m
pic courtesy of Sebastian Bieber, CC BY-SA 2.0 DE , via Wikimedia Commons