Feb., 1902.] 
Climbing Plants of Ohio. 
1 99 
Lathyrus venosus, 
ochroleneus, herbaceous, perennial, with tendrils. 
Phaseolus polystachys, herbaceous twiner, perennial. 
Dolichos lablab, annual twiner from India. 
Vicia cracca, 
americana, 
caroliniana, herbaceous perennials climbing by tendrils, 
sativa, 
angustifolia, annuals climbing by tendrils, from Europe. 
Ealcata comosa, 
pitclieri, herbaceous twiners, perennial. 
Apios apios, herbaceous twiner, perennial. 
Strophostyles helvoa, herbaceous twiner, annual. 
Rhus radicans, woody climber by means of rootlets. 
Celastrus scandens, wood}' twiner. 
Cardiospermum halicacabum, herbaceous climber by tendrils, annual, from 
tropical America. 
Vitis labrusca, 
aestivalis, 
bicolor, 
vulpina, 
cordifolia, woody climbers by tendrils. 
Ampelopsis cordata, woody climber by tendrils. 
Parthenocissus quinquefolia, woody climber by tendrils and roots. 
laciniata, woody climber by tendrils. 
Ampelanus albidus, herbaceous twiner, perennial. 
Cynanchiam nigrum, herbaceous twiner, perennial. 
Vincetoxicum gonocarpus, herbaceous twiner, perennial. 
Ouamoclit quambclit, 
coccinea, herbaceous twiners, annual, from tropical America. 
Ipomoea pandurata, herbaceous twiner, perennial, 
lacunosa, herbaceous twiner, annual, 
purpurea, 
hederacea, herbaceous twiners, annual, from tropical America. 
Convolvulus sepium, 
repens, 
japonicus, herbaceous twiners, perennial, two native and one 
from Japan. 
Cuscuta epilinum, 
epithymum, 
arvensis, 
polygonorum, 
indecora, 
coryli, 
cephalanthi, 
gronovis, 
