Scheme showing the connection of the several parts to the brain.

Brain

Scheme showing the connection of the several parts to the brain.

The left is a transverse section of a petiole of the castalia group. The right is transverse section of a penduncle of the castalia group.

Castalia Petiole and Peduncle

The left is a transverse section of a petiole of the castalia group. The right is transverse section…

"Waldheimia flavescens. Interior of dorsal valve. c, c', cardial process; b', hinge-plate; s, dental sockets; l, loop; q, crura; a, a', adductor impressions; c, accessory divaricator; b, peduncle muscles; ss, septum." — Encyclopedia Britanica, 1893

Dorsal Valve

"Waldheimia flavescens. Interior of dorsal valve. c, c', cardial process; b', hinge-plate; s, dental…

Description of the parts of a flower.

Parts of a Flower

Description of the parts of a flower.

The left is a transverse section of a petiole of the lotos group. The right is a transverse section of a peduncle of the lotos group.

Lotos Petiole and Peduncle

The left is a transverse section of a petiole of the lotos group. The right is a transverse section…

"Diagram showing the muscular system. M, ventral, N, dorsal valve; l, loop; V, mouth; Z, extremity of intestine; a, adductor; c, divaricators; c', accessory divaricators; b, ventral adjustors; c, peduncular muscles; b''', dorsal adjustors; P, peduncle." — Encyclopedia Britanica, 1893

Muscular System

"Diagram showing the muscular system. M, ventral, N, dorsal valve; l, loop; V, mouth; Z, extremity of…

"A. Colony of Pennatula phosphorea from the metarachidial aspect. p, The peduncle. B, Section of the rachis bearing a single pinna. a, Axis; b, metarachidial; c, prorachidial; d, pararachidial stem canals." — The Encyclopedia Britannica, 1910

Pennatula Phosphorea

"A. Colony of Pennatula phosphorea from the metarachidial aspect. p, The peduncle. B, Section of the…

"Raceme of common red currant. p, peduncle; p', pedicel; br, bract." -Bergen, 1896

Redcurrant Raceme

"Raceme of common red currant. p, peduncle; p', pedicel; br, bract." -Bergen, 1896

"Fruits of Linden, with a bract joined to the peduncle and forming a wing." -Bergen, 1896

Tilia Fruit

"Fruits of Linden, with a bract joined to the peduncle and forming a wing." -Bergen, 1896

A plant showing compound umbel.

Compound Umbel

A plant showing compound umbel.