Hemp-Nettle – Leaf

Hemp-Nettle – Leaf

Hemp-Nettle Galeopsis tetrahit L. A coarsely hairy, erect, much-branched annual 30 to 80 cm tall with square stems that are usually swollen at the nodes. Leaves are oppo:lte with coarsely toothed margins and hairy upper surfaces. Flowers have a floral tube that is...
Hemp-Nettle – Seedling

Hemp-Nettle – Seedling

Hemp-Nettle Galeopsis tetrahit L. A coarsely hairy, erect, much-branched annual 30 to 80 cm tall with square stems that are usually swollen at the nodes. Leaves are oppo:lte with coarsely toothed margins and hairy upper surfaces. Flowers have a floral tube that is...
Hemp-Nettle – Mature Plant

Hemp-Nettle – Mature Plant

Hemp-Nettle Galeopsis tetrahit L. A coarsely hairy, erect, much-branched annual 30 to 80 cm tall with square stems that are usually swollen at the nodes. Leaves are oppo:lte with coarsely toothed margins and hairy upper surfaces. Flowers have a floral tube that is...
Cow Wheat – Leaf

Cow Wheat – Leaf

Cow Wheat Melampyrum lineare Desr. A small, erect, reddish annual with loosely branching stems generally <30 cm tall. Stems are square in cross section and slightly hairy . Upper leaves are long and narrow with one or two ‘teeth’ at the base. Flowers...
Cow Wheat – Flower

Cow Wheat – Flower

Cow Wheat Melampyrum lineare Desr. A small, erect, reddish annual with loosely branching stems generally <30 cm tall. Stems are square in cross section and slightly hairy . Upper leaves are long and narrow with one or two ‘teeth’ at the base. Flowers...