UW Burke Herbarium species comparison

Leaf blades ovate to lanceolate, coarsely round-toothed, 1-3 cm. long, about equaling the petioles;

stipules very large, laciniate into 5-9 segments, usually with one leaf-like segment nearly as large as the main blade.

Leaves blades nearly orbicular to cordate-ovate, 2-4 cm. broad, thin, often persisting through the winter;

petioles 2-10 cm. long;

stipules brownish, lanceolate, membranous, mostly entire.

Flowers long-pedunculate, solitary in the leaf axils, whitish or light yellow with a tinge of blue, the spur short;

sepals lanceolate, about as long as the petals;

style head copiously short-hairy.

Flowers 5-15 mm. long, the spur short, saccate;

peduncles exceeding the leaves;

petals lemon-yellow to gold, the lower 3 purplish-penciled, the lateral pair yellow-bearded;

style head bearded.

Fruit a 3-valved capsule, ovary superior, placentation parieta

Fruit a purplish-mottled, 3-valved capsule, ovary superior, placentation parietal, seeds brown.