96 A GARDEN FLORA 
HYPERICUM. Hypericacese. 
H. Androssemum. Tutsan. Europe, Britain. 
H. calycinum. Rose of Sharon, Aaron’s Beard. Orient. 
H. hookerianum. Sikkim Himalaya and Assam. 
H. moserianum. Garden origin. 
H. uralum. Nepal. 
Syn. H. nepalense. 
I 
JBERIS. Cruciferse. 
*1. gibraltarica. Spain, Morocco. 
I. sempervirens. S. Europe. 
„ var. Little Gem. 
IDESIA. Bixaceae. 
I. polycarpa. China and Japan. 
Height 24 feet. A staminate tree, planted in the 
Wall Garden 1904. 
ILEX. Holly. Aquifoliacese. 
I. Aquifolium. Common Holly. Europe, Britain and 
W. Asia. 
I. Aquifolium, var. argentea marginata. 
„ var. aurea regina. Golden Queen. 
„ var. Boskoop Gold. 
„ var. camellisefolia. 
„ var. ferox. Hedgehog Holly. 
„ var. ferox aurea. 
*1. cornuta. Horned Holly. China. 
A bush 3£ feet high by 6 feet through, growing 
in a very exposed position, where it fruits and often 
makes annual growths five inches in length. 
I. decidua. S.E. United States. 
I. dipyrena. Himalayan Holly. Himalaya. 
A shrub 6 feet high, 4 feet wide, hardy, in an 
exposed position. 
*1. latifolia. Tarajo. Japan. 
