Photo: Solanum rostratum 1.
Botanical name:
Flowers and spiny spiny seedpods. Oulu bot.g., Finland. Planted. 2005-08-31.
Solanum rostratum Dunal
Engl.: buffalobur nightshade, beaked nightshade, buffalo-berry, buffalo-bur, bull nettle, Colorado bur, Kansas-thistle, Mexican thistle, prickly nightshade, sand bur, Texas thistle.
Deu.: Gelbbestachelter Nachtschatten.
Bot. syn.: Androcera rostrata (Dunal) Rydb.