J. N. Stuart: Russian Knapweed (1 of 2)
J. N. Stuart: Tamarisk (Saltcedar) in bloom
J. N. Stuart: Perennial Pepperweed (1 of 2)
J. N. Stuart: Perennial Pepperweed (2 of 2)
J. N. Stuart: Russian Knapweed (2 of 2)
J. N. Stuart: Yellow Toadflax
J. N. Stuart: Mullein
J. N. Stuart: Common Teasel
J. N. Stuart: Musk Thistle (1)
J. N. Stuart: Musk Thistle (2)
J. N. Stuart: Musk Thistle (3)
J. N. Stuart: Yellow Salsify (Tragopogon dubius)
J. N. Stuart: Russian Olive tree in flower
J. N. Stuart: English Plantain (Plantago lanceolata), flower head
J. N. Stuart: English Plantain (Plantago lanceolata)
J. N. Stuart: Crown Vetch (Coronilla varia or Securigera varia)
J. N. Stuart: Woolly Mullein
J. N. Stuart: Henbit Deadnettle (Lamium amplexicaule)
J. N. Stuart: Henbit Deadnettle (Lamium amplexicaule)
J. N. Stuart: Henbit Deadnettle (Lamium amplexicaule)
J. N. Stuart: Henbit Deadnettle (Lamium amplexicaule)
J. N. Stuart: Osage Orange (Maclura pomifera)
J. N. Stuart: Osage Orange (Maclura pomifera)
J. N. Stuart: Austrian Peaweed in bloom
J. N. Stuart: Austrian Peaweed with seed pods