The Movements and Habits of Climbing Plants

1st circle Ampelopsis Asa Gray ascend Asclepiadaceae average rate became curved became straight bend Bignonia Cardiospermum caught caused Ceropegia Cissus clasped a stick clasping a support Clematis climbers climbing plants Cloth concave contract spirally course curvature DICOTYLEDONS discs Dutrochet Eccremocarpus Echinocystis ellipses extremity flower-peduncles follows the sun Fritz Müller genus grain growing growth hooked Hoya carnosa Hugo von Mohl inches in length JOSEPH LE CONTE leaf leaf-climbers leaflets light lightly rubbed loop of thread Lophospermum lower manner ment Mohl move nutation object observed opposite direction Passiflora peduncles petioles placed power of movement revolutions revolving movement rootlets round a stick round a support seen seize sensitive side slightly slowly Solanum dulcamara sometimes spiral contraction spontaneously revolving stem straightened sub-petioles surface terminal thick thread weighing touch true tendrils twig twine round twining plants upright stick vertical whilst young young internodes young plant دو وو