90 A GARDEN FLORA 
GRISELIN1A. Comacese. 
G. littoralis. New Zealand. 
*G. lucida, var. macrophylla. New Zealand. 
GUNNERA. Haloragacese. 
*G. chilensis. Chile. 
Syn. G. scabra. 
*G. manicata. Brazil. 
GYMNOCLADUS. Leguminosae. 
G. canadensis. Kentucky Coffee. E. and Central United 
States. 
GYPSOPHILA. Chalk Plant. Caryophyllacese. 
G. paniculata. Europe. 
„ var. fl. pi. 
G. prostrata, var. rosea. Central Asia. 
G. repens. Europe. 
H 
HABERLEA. Gesneraceae. 
H. rhodopensis. Greece. 
HABRANTHUS. See HIPPEASTRUM. 
HAKEA. Proteacese. 
|H. saligna. Australia. 
Has twice been killed by frost in the Wall Garden. 
One plant lived through three winters, and grew 
to a height of 13 feet, but was eventually killed by 
20 degrees of frost. 
HALESIA. Snowdrop Trees. Styraceae. 
H. Carolina. Snowdrop or Silver-bell Tree. S.E. United 
States. 
Syn. H. tetraptera. 
H. diptera. S.E. United States. 
See also PTEROSTYRAX. 
