Vegetative key to the families

LATEX (milky white or yellow) present in stem and leaves
Herbs
Either; leaves all basal or basal and cauline; or, all cauline and exceeding 5 cm long
Leaves with bristly hairs on the petioles; or leaves blue-glaucous; or leaves mottled with white and less than 4 cm wide (including the spines on the margins) Papaveraceae
Sepals inconspicuous. Petals connivent corolla pouched or spurred. Stamens 6 Fumaria
Petals white with purple tips, 2–3 mm long; the upper petal laterally compressed, wings not concealing the keel. Inflorescence rather dense, c. 20-flowered. Pedicels of fruit recurved. Fruit globular. Coast and adjacent plateaus; Cumberland Plain. Weed of cultivation and waste places. Introd. from Europe. Fl. spring–summer. White-flowered Fumitory Fumaria capreolatacapreolata