Campanulaceae

Flowers not grouped into heads (includes Lobeliaceae) Campanulaceae

Flowers irregular, ± 2-lipped or fan-shaped. Stamens connate (Fig. 43)

Corolla tube entire, notched or slit half-way to the base anteriorly Isotoma

Corolla tube less than 1cm. Leaves entire or toothed less than 2 cm long

Leaves glabrous, obovate-oblong, 2–4 mm long, 1–2.5 mm wide, obtuse, entire or nearly so; margin undulate. Fruit indehiscent, ± fleshy. Flowers solitary in the leaf axils, sessile or nearly so. Corolla white to pale purple, 4–5 mm long; tube entire or notched, ± regular. Small, prostrate herb. Cumberland Plain. Damp places. Endangered. Fl. spring (previously Hypsela sessiliflora and may be immature form of I. fluviatilis) Isotoma sessiliflora

Leaves pubescent or sometimes glabrous, entire or dentate, ovate to linear, 4–10 mm long. Fruit dehiscent. Flowers with peduncles 5–30 mm long. Corolla pale blue, 4–12 mm long. Capsule obconic, up to 6 mm long and 3 mm diam. Procumbent to ascending herbs