386 THE CULTIVATED EVERGREENS 



2B Cytisus multiflorus (C. albus. Spartium multiflorus). Shrub to 3 ft. Spain 



and N. Afr. Cult, in Calif. 

 2B Cytisus racemosus. Hybrid. Shrub to 6 ft. Cult, in Calif. 



IBPR Cytisus scoparius. Scotch Broom. Shrub to 10 ft. Cent and S.Eu. Practically 



deciduous North but the mass of green stems 3-4 feet high makes a striking 



show in winter. Neglected clumps of this plant have established themselves 



in sheltered positions both in Boston and Rochester. 



IPR Daboecia cantabrica (D. polifolia. Boretta cantabrica. Menziesia polifolia). 



Irish Heath. Shrub to 2 ft. Ireland, W. France, N. Spain, Azores. 

 Dtedalacanthus nervosus. See Eranthemum nervosum. 

 Dahoon. See Ilex Cassine. 

 Dammara robusta. See Agathis robusta. 

 2B Daphne Blagayana. Low plant like the following. Mts. of S. E. Eu. Cult. 



South and N. W. coast. 

 IBR Daphne Cneorum. Garland-Flower. Dense shrub to 2 ft., with creeping 



branches making a neat mound-like mass. Mts. of cent. Eu. Succeeds 



South under favorable conditions. 

 2B Daphne hybrida (D.collina X D.odora). Hardier than D. odora. Erect shrub 



to 4 ft. Cult. South and Calif. 

 2B Daphne Laureola. Shrub to 4 ft. S. Eu., W. Asia. Cult. South and Calif. 



2B Daphne odora. Shrub to 4 ft. China, Japan. Cult. South and Calif. 



2B Daphne pontica. Shrub to 5 ft. S. E. Eu.,W. Asia. Cult. South and N.W. coast. 



2B Daphniphyllum macropodum (D. glaucescens). Shrub or small tree 5-10 ft. 



Japan, China. Cult. South and Calif. 

 Dendrium. See Leiophyllum. 

 2B Dendromecon rigida. Shrub to 6 ft. Dry parts of coast ranges and Sierras, 



Calif. 

 Deodar. See Cedrus Deodara. 

 Dewberry, Swamp. See Rubus hispidus. 

 IR Diapensia lapponica. Small alpine shrub, 1-2 ft. Mts. of New England and 



N. Y. 

 2BT Dicksonia antarctica. Tree Fern. 30-35 ft. in Australia and Tasmania. Cult. 



Fla. and Calif. 

 2BT Dioclea glycinoides. Tender shrubby twiner. Rio de la Plata. Cult, in Calif. 

 2T Diosma ericoides. Much-branched shrub 1-2 ft. requiring same treatment as 



Erica. S. W. Afr. Cult. Calif. 

 2B Dodonaea cuneata. Shrub to 8 ft. Australia. Cult. Calif. 



2B Dodonaea viscosa. Shrub to 15 ft. Australia, S. Afr., Mex. Cult. Calif. 



2BT Dolichos lignosus and var. alba. Australian Pea. Twining vine. Australia. 



Highly recommended in S. Calif, and Ariz. 

 2BT Dombeya natalensis (Assonia natalensis. Astrapsea natalensis). Small tree 



from Trop. Afr. Cult. Fla. and Calif. 

 2BT Dovyalis caffra (Aberia caffra). Kei- Apple. Shrub or small tree. Cape of 



Good Hope. Cult. Calif. 

 2BT Doxantha Unguis-cati (Bignonia Unguis-cati). Vine. Argentina. Cult. 



Calif, and Fla. 

 2BT Duranta repens (D. spinosa. D. Plumieri. Ellisia acuta). Golden Dewdrop. 



Shrub or small tree. Key West, W. Indies. Mex. to Brazil. Cult. Fla. and 



Calif. 

 Dwarf Palmetto. See Sabal glabra. 

 Dyers Greenweed. See Genista tinctoria. 



