Growth Habit:  Perennial, often over 3 ft. tall, erect.

Leaves:  Light green, alternate, broad, heart-shaped, clasping the stem.

Stems:  Branching, light green, smooth and leafy.

Flowers:  Snapdragon type, bright yellow, tinged with orange, to 1 1/2" long spur, born in upper leaf axils.

Roots:  Vigorous, deep and extensive, creeping roots.

Seeds:  Numerous, irregularly angled.

Other:  Spread by seed and creeping roots.

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