Evergreen, or coniferous.
http:/www.elmcare.com/trees/types_of_trees.htm
Evergreens do not normally lose their leaves in autumn; hence "Ever-Green".
List of some evergreens:
Arborvitae, American, Thuja occidentalisArborvitae, Eastern, Thuja occidentalisArborvitae, Giant, Thuja plicataCarolina cherry laurel, Prunus carolinianaCedar of Lebanon, Cedrus libaniCedar, Atlantic white, Chamaecyparis thyoidesCedar, Atlas, Cedrus atlanticaCedar, Blue Atlas, Cedrus atlantica'Glauca'Cedar, California incense, Calocedrus decurrensCedar, Deodar, Cedrus deodaraCedar, Incense, Calocedrus decurrensCedar, Japanese, Cryptomeria japonicaCeder, Western red, Thuja plicataCryptomeria, Japanese, Cryptomeria japonicaCryptomeria, Taiwan, Taiwania cryptomerioidesCypress, Italian, Cupressus sempervirensCypress, Leyland, x Cupressocyparis leylandiiEucalyptus,Eucalyptus cinereaEuonymus, Winterberry, Euonymus bungeanusFalsecypress, Japanese, Chamaecyparis pisiferaFalsecypress, Sawara, Chamaecyparis pisiferaFir, Alpine, Abies lasiocarpaFir, Balsam, Abies balsameaFir, Caucasian, Abies nordmannianaFir, Cilicica, Abies cilicicaFir, Colorado, Abies concolorFir, Fraser, Abies fraseriFir, Korean, Abies koreanaFir, Momi, Abies firmaFir, Nordman, Abies nordmannianaFir, Rocky mountain, Abies lasiocarpaFir, White, Abies concolorHemlock, Canadian, Tsuga canadensisHemlock, Carolina, Tsuga carolinianaHemlock, Southern Japanese Tsuga sieboldiiHimalayan spruce, Picea smithianaHinoki falsecypress, Chamaecypari obtusaHolly, American, Ilex opacaHolly, D' Or Chinese, Ilex cornuta 'D' Or'Holly, Dahoon, Ilex cassineHolly, Emily Brumer, Ilex x 'Emily Brumer'Holly, Foster's, Ilex x attenuata 'Fosteri'Holly, Longstalk, Ilex pedunculosaHolly, Lusterleaf, Ilex latifoliaHolly, Martha Berry, Ilex x 'Martha Berry'Holly, Myrtle leaved, Ilex cassineHolly, Nellie R. Stevens, Ilex x 'Nellie R. Stevens'Holly, Savannah, Ilex x 'Savannah'Holly, Scepter, Ilex x 'Scepter'Holly, Weeping yaupon, Ilex vomitoria f. pendulaHolly, Yaupon, Ilex vomitoriaJuniper, Rocky mountain, Juniperous scopulorumLaurel, Portugal, Prunus lusitonicaLoblolly bay, Gordonia lasianthusLoquat,Eriobotrya japonicaMagnolia, Freeman, Magnolia x 'Freeman'Magnolia, Little Gem, Magnolia grandifloraMagnolia, Southern, Magnolia grandifloraMagnolia, Swamp, Magnolia virginianaMaleberry; Lyonia, Lyonia ligustrinaOak, Japanese blue, Quercus glaucaOak, Laurel, Quercus hemisphaericaOak, Live, Quercus virginianaOlive, Wild, Osmanthus americanusPalm, Cabbage, Sabal palmettoPalm, Windmill, Trachycarpus fortuneiPine, Arolla, Pinus cembraPine, Austrian, Pinus nigraPine, Balen, Pinus peuceaPine, Bosian, Pinus korariensisPine, Bosnian, Pinus heldreichiiPine, Bristlecone, Pinus aristataPine, Butan, Pinus wallichianaPine, Cluster, Pinus piasterPine, David's, Pinus armandiiPine, Dragon's-eye, Pinus densiflora'OculusdraconisPine, Eastern white, Pinus strobusPine, Himalayan, Pinus wallichianaPine, Jack, Pinus banksianaPine, Japanese black, Pinus thunbergianaPine, Japanese red, Pinus densifoliaPine, Japanese umbrella, Sciadopitys verticillataPine, Japanese white, Pinus parvifloraPine, Lacebark, Pinus bungeanaPine, Limber, Pinus flexilisPine, Loblolly, Pinus taedaPine, Longleaf, Pinus palustrisPine, Macedonian, Pinus peuceaPine, Maritime, Pinus piasterPine, Pitch, Pinus rigidaPine, Pond, Pinus serotinaPine, Ponderosa, Pinus ponderosa (var. scopulorum)Pine, Scotch, Pinus sylvestrisPine, Shortleaf, Pinus echinataPine, Spruce, Pinus glabraPine, Swiss mountain, Pinus mugoPine, Umbrella, Sciadopitys verticillataPine, Virginia, Pinus virginianaPine, Walter's,Pinus glabraPine, Weeping white, Pinus strobus 'Pendula'Pine, Western white, Pinus monticolaPine, Western yellow, Pinus ponderosaPine, Yunnan, Pinus yunnanensisRedbay,Persea borboniaRedwood, Soquel, Sequoia sempervirens'Soquel'Redwood,Sequoia sempervirensRussian olive, Eleagnus angustifoliaSpruce, Black, Picea marianaSpruce, Colorado blue, Picea pungensSpruce, Cranston, Picea abies cranstoniiSpruce, Dragon, Picea asperataSpruce, Likiang, Picea likiangensis var. purpureaSpruce, Morinda, Picea smithianaSpruce, Norway, Abies pinageneSpruce, Oriental, Picea orientalisSpruce, Red, Picea rubensSpruce, Serbian, Picea omorikaSpruce, White, Picea glauca
*** List came from:
http://www.ces.ncsu.edu/depts/hort/consumer/factsheets/trees-new/treelists/evergreen_trees.html
© 2002-2003 NC State University ***
Evergreens or Coniferous
evergreens
Evergreen
Deciduous trees shed their leaves in the fall.
Some trees (Madrone, Eucalyptus) shed leaves as a response to hot weather (such as in August).
All deciduous trees shed annually, but some shed later in the year than others, such as the Blood-oak, which sheds it leaves in spring, instead of fall. Trees that do not shed their leaves annually are not deciduous.
All pine trees have flowers but they are insignificant.
Trees that shed their leaves are called deciduous trees.
I presume you mean leaves. All deciduous trees lose their leaves in winter.
conifers
it is clalla
Deciduous.
Evergreen trees do not shed their leaves in the Autumn.
deciduous trees shed their leaves in autumn. evergreen trees never shed their leaves.
A tree which sheds it's leaves once a year is called deciduous.