Iran has a very varied climate and a large variety of plants. More than 13 per cent of the country is covered by forests. The list below is a just a start and is yet to be completed:

*Anacardiaceae 
**''Pistacia vera''

*Aquifoliaceae
**''Ilex aquifolium''

*Arecaceae
**''Phoenix dactylifera'' 

*Betulaceae
**''Betula medwediewii''
**''Betula pendula''
**''Alnus glutinosa''
**''Alnus incana''
**''Alnus subcordata''
**''Carpinus betulus''
**''Carpinus orientalis''
**''Corylus colurna''
**''Ostrya carpinifolia''

*Buxaceae
**''Buxus hyrcana''
**''Buxus sempervirens''

*Cannabaceae
**''Celtis caucasica''

*Cupressaceae
**''Cupressus sempervirens''
**''Juniperus communis''
**''Juniperus excelsa''
**''Juniperus foetidissima''
**''Juniperus excelsa''
**''Juniperus oxycedrus''
**''Juniperus sabina'' 
**''Platycladus orientalis'' (introduced by man)

*Ebenaceae
**''Diospyros lotus''

*Fabaceae
**''Albizia julibrissin''
**''Cercis siliquastrum''
**''Gleditsia caspica''

*Fagaceae
**''Castanea sativa''
**''Fagus orientalis''
**''Quercus boissieri''
**''Quercus calliprinos''
**''Quercus castaneifolia''
**''Quercus macranthera''
**''Quercus petraea''
**''Quercus pontica''
**''Quercus robur''

*Hamamelidaceae
**''Parrotia persica''

*Juglandaceae
**''Juglans regia''
**''Pterocarya fraxinifolia''

*Lauraceae
**''Laurus nobilis''

*Malvaceae
**''Tilia platyphyllos'' subsp. ''caucasica''
**''Tilia tomentosa''

L'Iran possède des climat variés et une grande diversité de plantes. Plus de 13% du pays est couvert de forêt. La liste suivante n'est pas exhaustive:

*Anacardiaceae 
**''Pistacia vera''

*Aquifoliaceae
**''Ilex aquifolium''

*Arecaceae
**''Phoenix dactylifera'' 

*Betulaceae
**''Betula medwediewii''
**''Betula pendula''
**''Alnus glutinosa''
**''Alnus incana''
**''Alnus subcordata''
**''Carpinus betulus''
**''Carpinus orientalis''
**''Corylus colurna''
**''Ostrya carpinifolia''

*Buxaceae
**''Buxus hyrcana''
**''Buxus sempervirens''

*Cupressaceae
**''Cupressus sempervirens''
**''Juniperus communis''
**''Juniperus excelsa''
**''Juniperus foetidissima''
**''Juniperus polycarpos''
**''Juniperus sabina''

*Ebenaceae
**''Diospyros lotus''

*Fabaceae
**''Albizia julibrissin''
**''Cercis siliquastrum''
**''Gleditsia caspica''

*Fagaceae
**''Castanea sativa''
**''Fagus orientalis''
**''Quercus boissieri''
**''Quercus calliprinos''
**''Quercus castaneifolia''
**''Quercus macranthera''
**''Quercus petraea''
**''Quercus pontica''
**''Quercus robur''

*Hamamelidaceae
**''Parrotia persica''

*Juglandaceae
**''Juglans regia''
**''Pterocarya fraxinifolia''

*Lauraceae
**''Laurus nobilis''

*Malvaceae
**''Tilia platyphyllos'' subsp. ''caucasica''
**''Tilia tomentosa''