CIUDADELA

Norway maple

Acer platanoides L.

very high

Norway spruce

Picea abies (L.) H.Karst.

very high

Japanese zelkova

Zelkova serrata (Thunb.) Makino

very high

European alder

Alnus glutinosa (L.) Gaertn.

high

Mediterraneam hackberry

Celtis australis L.

high

American sweetgum

Liquidambar styraciflua L.

high

Black locust

Robinia pseudoacacia L.

high

Largeleaf linden

Tilia platyphyllos Scop.

high

Spanish fir

Abies pinsapo Boiss.

medium

Tree of heaven

Ailanthus altissima (Mill.) Swingle

medium

Silver birch

Betula pendula Roth

medium

Downy birch

Betula pubescens Ehrh.

medium

Nootka cypress

Callitropsis nootkatensis (D.Don) Florin

medium

Port Orford cedar

Chamaecyparis lawsoniana (A.Murray bis) Parl.

medium

European beech

Fagus sylvatica L.

medium

Chinese parasol tree

Firmiana simplex (L.) W.Wight

medium

Ash

Fraxinus excelsior L.

medium

Maidenhair tree

Ginkgo biloba L.

medium

Chinese privet

Ligustrum lucidum W.T.Aiton

medium

Stone pine

Pinus pinea L.

medium

Abele / Silver poplar

Populus alba L.

medium

Wild cherry

Prunus avium (L.) L.

medium

Evergreen oak

Quercus ilex L.

medium

English oak

Quercus robur L.

medium

Cork oak

Quercus suber L.

medium

Japanese pagoda tree

Styphnolobium japonicum (L.) Schott

medium

Siberian elm

Ulmus pumila L.

medium

Persian walnut

Juglans regia L.

low

Juniperus × media

Juniperus × media V.D. Dmitriev

low

Scots pine

Pinus sylvestris L.

low

Rosemary

Salvia rosmarinus (L.) Schleid.

low

Reeves Spirea

Spiraea cantoniensis Lour.

low