Part 6 (1/2)

Flowers dicious; twiners with alternate leaves.

MENISPERMACEae, 51

Flowers perfect; if climbers, the leaves opposite.

Leaves not peltate; petals deciduous. RANUNCULACEae, 34

Leaves peltate; petals persistent.

Brasenia, in NYMPHaeACEae, 55

Pistils several-lobed, the ovaries united below the middle.

RESEDACEae, 75

Pistils several, their ovaries cohering in a ring around an axis.

MALVACEae, 96

Pistils strictly one as to the ovary; the styles or stigmas may be several.

Leaves punctate under a lens with transparent dots. HYPERICACEae, 92

Leaves not punctate with transparent dots.

Ovary simple, 1-celled, 2-ovuled. ROSACEae, 150

Ovary simple, 1-celled, with one parietal many-ovuled placenta.

Leaves 2--3-ternately compound or dissected. RANUNCULACEae, 34

Leaves peltate, simply lobed. Podophyllum, in BERBERIDACEae, 52

Ovary compound, 1-celled, with a central placenta.

PORTULACACEae, 90

Ovary compound, 1-celled, with two or more parietal placentae.

Calyx caducous; juice milky or colored. PAPAVERACEae, 57

Calyx deciduous, of 4 sepals. CAPPARIDACEae, 74

Calyx persistent, of 3 or 5 sepals. CISTACEae, 76

Ovary compound, several-celled.

Calyx valvate in the bud, and

Persistent; stamens monadelphous; anthers 1-celled.

MALVACEae, 96

Deciduous; anthers 2-celled. TILIACEae, 101