CHECK-LIST 391 



IB Iberis sempervirens. Evergreen Candytuft. Perennial to 1 ft. S. Eu. Cult. 



South and X. W. coast. 

 IB Iberis Tenoreana. Perennial half shrubby to 6 in. Naples. 



2B Ilex Aquifolium in variety, especially var. microphylla. English Holly. Tree 



to 40 ft. S. and cent. Eu., W. Asia, and China. Cult. South and N. \V. coast. 

 2B Ilex Cassine (I. Dahoon). Dahoon. Shrub or small tree. N. C. to Fla. west to 



La. Cult. South. 

 2B Ilex cornuta. Shrubby tree. China. Cult. South. 



IBPR Ilex crenata (I. Fortunei, Hort.). Japanese Holly. Much-branched shrub or 



small tree to 10 ft. Japan. Cult. South and N. W. coast. 

 IBPR Ilex crenata microphylla. Hardy at Cornell and Rochester. This is hardiest 



form of I. crenata. 

 IBPR Ilex glaljra. Inkberry. Slender-branched upright shrub to 8 ft. Mass. to 



Fla., west to Miss. 

 2B Ilex Integra (Othcrajaponica). Shrub or tree to 40 ft. Japan. Cult. South. 



IBP Ilex opaca (I. quercifolia). American Holly. Tree to 50 ft. Mass. to Fla. 



west to Mo. and Tex. 

 Native on Cape Cod and also growing cheerfully in gravelly soil at Cornell and 



Rochester. In both places it is somewhat sheltered from northern winds, but has full 



exposure to winter sun. Also cult. N. W. coast. 



2B Ilex Pernyi. Handsome compact shrub to 10 ft. 



2B Ilex vomitoria (I. Cassine, Walt.). Cassena. Yaupon. Shrub rarely tree to 



25 ft. Va. to Fla. west to Ark. and Tex. 

 2B Illicium anisatum (I. religiosum). Small tree. Japan. Hardier than 



Camellia. 

 2B Illicium floridanum. Shrub to 6-10 ft. Fla. to La. 



2B Illicium parviflorum. Shrub lower than I. floridanum. Fla. to Ga. 



Indian Hawthorn. See Raphiolepis indica. 



Inkberry. See Ilex glabra. 



Inodes. See Sabal. 

 2BT lochroma grandiflorum (I. Warscewiczii). Shrub 10 ft. Ecuador. Cult. 

 Calif. 



Ironbark. See Eucalyptus. 



Islands, Cherry. See Prunus Lyonii. 



Ivy, English. See Hedera IlelLx. 



Jambosa myrtifolia. See Eugenia myrtifolia. 



Japanese Honeysuckle. See Lonicera japonica. 



Japanese Oleaster. See Ela-agnus umbellata. 



Japanese Pittosporum. See Pittosporum Tobira. 



Jasmine, Arabian. See Jasminum Sambac. 



Jasmine, Cape. See Gardenia jasminoides. 



Jasmine or Jessamine, Carolina Yellow. See Gelsemium sempervirens. 



Jasmine, Italian, Royal, or Spanish. See Jasminum grandiflorum. 



Jasmine, Red Coral. See Cestrum elegans. 



Jasmine, Star or Confederate. See Trachelospermum jasminoides. 

 2BS Jasminum floridum. Erect shrub. China. Cult. South and Calif. 

 2B Jasminum fruticans. Bu.sh to 12 ft. S. Eu., N. Afr. Cult. South and Calif. 



2BT Jasminum grandiflorum. Italian, Royal, or Spanish Jasmine. Shrubby vine 



from India naturalized in I'la. Also cult, in Calif. 

 2BS Jasminum humile (J. triumphans, Hort.). Shrub to 20 ft. Trop. Asia. Cult. 

 South and N. W. coast. 



