Abies cephalonica, Grecian fir

     Abies grandis, Giant or grand fir

     Acer buergerianum, Trident maple

     Acer campestre, Field maple

     Acer cappadocicum, Cappadocian maple

     Acer carpinifolium, Hornbeam maple

     Acer davidii, Père David's maple

     Acer ginnala, Amur maple

     Acer griseum, Paper-bark maple

     Acer hyrcanum, Balkan maple

     Acer japonicum,
Downy Japanese or fullmoon maple

     Acer macrophyllum, Oregon or bigleaf maple

     Acer monspessulanum, Montpellier maple

     Acer negundo, Box elder or ash-leaf maple

     Acer palmatum, Smooth Japanese maple

     Acer platanoides, Norway maple

     Acer platanoides 'Crimson King',
Copper Norway maple

     Acer pseudoplatanus, Sycamore

     Acer rubrum, Red maple

     Acer rufinerve, Snake-bark maple

     Acer saccharinum, Silver maple

     Acer saccharum, Sugar maple

     Acer sempervirens, Cretan maple

     Acer triflorum, Three-flower maple

     Acer × freemanii, Freeman's maple

     Aesculus flava, Sweet buckeye

     Aesculus hippocastanum,
(European) horsechestnut

     Aesculus indica, Indian horsechestnut

     Aesculus parvia, Red buckeye

     Aesculus parviflora, Bottlebrush buckeye

     Aesculus × carnea, Red horsechestnut

     Aesculus x mutabilis Induta,
Dwarf horsechestnut

     Ailanthus altissima, Tree of heaven

     Alnus cordata, Italian alder

     Alnus glutinosa, (Common or black) alder

     Alnus rubra, Red alder

     Alnus subcordata, Caucasian alder

     Araucaria araucana, Monkey puzzle

     Arbutus unedo, Strawberry tree

     Arbutus x andrachnoides,
Hybrid strawberry tree

     Argyrocytisus battandieri,
Moroccan or pineapple broom

     Azara microphylla, Boxleaf azara

     Betula maximowicziana, Monarch birch

     Betula papyrifera,
Paper-bark or canoe-bark birch

     Betula pendula, Silver birch

     Betula pendula cut-leaf,
Cut-leaf silver birch

     Betula pubescens, Downy birch

     Betula utilis, Himalayan birch

     Calocedrus decurrens, Incense cedar

     Carpinus betulus, Hornbeam

     Carpinus orientalis, Oriental hornbeam

     Carya glabra, Pignut hickory

     Castanea sativa, (Sweet or Spanish) chestnut

     Catalpa bignonioides,
Indian bean tree or Southern catalpa

     Catalpa speciosa, Northern catalpa

     Cedrus atlantica,
Atlantic blue or Atlas cedar

     Cedrus deodara, Deodar

     Cedrus libani, Cedar of Lebanon

     Cercidiphyllum japonicum, Katsura

     Cercis siliquastrum, Judas tree

     Chamaecyparis lawsoniana, Lawson cypress

     Chitalpa tashkentensis

     Cornus controversa, Giant dogwood

     Cornus kousa, Chinese dogwood

     Cornus mas, Cornelian cherry

     Cornus 'Ormonde', 'Ormonde' dogwood

     Corylus avellana, Hazel

     Corylus avellana contorta, Corkscrew hazel

     Corylus colurna, Turkish hazel

     Cotinus coggygria, European smoketree

     Crataegus coccinea, Scarlet hawthorn

     Crataegus crus-galli, Cockspur hawthorn

     Crataegus laevigata, Midland hawthorn

     Crataegus monogyna, Common hawthorn

     Crataegus persimilis,
Broad-leaved cockspur thorn

     Crataegus persimilis prunifolia,
Plumleaf hawthorn

     Crataegus × lavalleei, Lavallée's hawthorn

     Cryptomeria japonica, Japanese red cedar

     Cunninghamia lanceolata konishii, Taiwan fir

     Cupressus arizonica, Arizona cypress

     Cupressus × leylandii, Leyland cypress

     Cydonia oblonga, Quince

     Davidia involucrata, Handkerchief tree

     Emmenopterys Henryi

     Eucalyptus niphophylla, Snow gum

     Eucalyptus perriniana, Spinning gum

     Euonymus europaeus, Spindle

     Fagus sylvatica, (Common) beech

     Fagus sylvatica purpurea, Copper beech

     Fraxinus angustifolia, Narrow-leaved ash

     Fraxinus angustifolia 'Raywood', Raywood ash

     Fraxinus excelsior, (Common) ash

     Fraxinus excelsior 'Jaspidia', Golden ash

     Fraxinus excelsior 'Westhof's Glorie',
Westhof's Glorie ash

     Fraxinus latifolia, Oregon ash

     Fraxinus ornus, Manna or flowering ash

     Ginkgo biloba, Ginkgo

     Gleditsia caspica, Caspian locust

     Gleditsia tricanthos, Honey locust

     Griselinia littoralis,
New Zealand broadleaf or kapuka

     Gymnocladus dioicus, Kentucky coffee tree

     Hamamelis virginiana, Virginian witch-hazel

     Hoheria sexstylosa, Long-leaved lacebark

     Ilex aquifolium, Holly

     Juglans cathayensis, Chinese walnut

     Juglans nigra, Black walnut

     Juglans regia, (Common) walnut

     Juniperus communis, Juniper

     Juniperus phoenicea, Phoenician juniper

     Koelreuteria paniculata, Golden rain tree

     Larix decidua, European larch

     Laurus nobilis, Bay tree

     Ligustrum lucidum, Glossy or Chinese privet

     Liquidambar styraciflua, Sweetgum

     Liriodendron tulipifera, Tulip tree

     Maclura pomifera, Osage orange

     Magnolia acuminata, Cucumber tree

     Magnolia denudata, Yulan magnolia

     Magnolia grandiflora,
Southern magnolia or bull bay

     Magnolia obovata, Japanese bigleaf magnolia

     Magnolia stellata, Star magnolia

     Magnolia × soulangeana, Saucer magnolia

     Malus domestica, Apple

     Malus hupehensis, Hupeh crab apple

     Malus × moerlandsii, Crab apple

     Malus × zumi, Crab apple

     Mespilus germanica, Medlar

     Metasequoia glyptostroboides, Dawn redwood

     Morus alba, White mulberry

     Morus nigra, Black mulberry

     Nothofagus antarctica, Antarctic beech

     Nothofagus obliqua,
Roble beech or Patagonian oak

     Nyssa sylvatica, Black tupelo

     Parrotia persica, Persion ironwood

     Paulownia tomentosa, Foxglove tree

     Phellodendron amurense,
Amur or Chinese cork tree

     Phillyrea latifolia,
Green olive tree or mock privet

     Picea omorika, Serbian spruce

     Picea orientalis,
Oriental or Caucasian spruce

     Picea smithiana,
Morinda or West Himalayan spruce

     Pinus coulteri, Coulter pine

     Pinus jeffreyi, Jeffrey's pine

     Pinus nigra, Black or Austrian pine

     Pinus radiata, Monterey pine

     Pinus sylvestris, Scots pine

     Pinus wallichiana, Himalayan or Bhutan pine

     Platanus orientalis, Oriental plane

     Platanus × acerifolia, London plane

     Populus alba, White poplar

     Populus nigra, Black poplar

     Populus nigra italica, Lombardy poplar

     Populus tremula, Aspen

     Populus × canescens, Grey poplar

     Populus ×, Hybrid poplar

     Populus ×, Hybrid poplar

     Prunus, Flowering cherry

     Prunus avium, Wild cherry

     Prunus cerasifera, Cherry plum

     Prunus laurocerasus, Cherry laurel

     Prunus lusitanica, Portuguese laurel

     Prunus padus, Bird cherry

     Prunus serrula, Tibetan cherry

     Prunus spinosa, Blackthorn

     Prunus 'Tai-haku', Great white cherry

     Pseudolarix amabilis, Golden larch

     Pseudotsuga menziesii, Douglas fir

     Pterocarya fraxinifolia, Caucasian wingnut

     Pterocarya × rehderiana, Rehder wingnut

     Pyrus calleryana, Bradford pear

     Pyrus communis, European pear

     Pyrus cordata, Plymouth pear

     Pyrus elaeagrifolia, Oleaster-leaved pear

     Pyrus nivalis, Snow pear

     Quercus canariensis, Algerian or Mirbeck oak

     Quercus castaneifolia, Chestnut-leaved oak

     Quercus cerris, Turkey oak

     Quercus coccinea, Scarlet oak

     Quercus dentata, Daimyo oak

     Quercus frainetto, Hungarian or Italian oak

     Quercus glauca,
Japanese blue or ring-cupped oak

     Quercus ilex, Holm or evergreen or holly oak

     Quercus imbricaria, Shingle oak

     Quercus laurifolia, Swamp laurel oak

     Quercus palustris, Pin oak

     Quercus petraea, Sessile oak

     Quercus phellos, Willow oak

     Quercus pyrenaica, Pyrenean oak

     Quercus robur,
Pedunculate (common or English) oak
2018:11:22
     Quercus rubra, Northern red oak

     Quercus suber, Cork oak

     Quercus velutina, Black oak

     Rhus typhina, Staghorn sumac

     Robinia pseudoacacia,
False acacia or black locust

     Salix alba, White willow

     Salix atrocinerea, Grey willow

     Salix caprea, Goat or pussy willow

     Salix cinerea, Grey willow

     Salix eleagnos angustifolia, Rosemary willow

     Salix × sepulcralis, Weeping willow

     Sambucus nigra, Elder

     Sequoia sempervirens, Coast redwood

     Sequoiadendron giganteum,
Wellingtonia or Giant redwood

     Sophora microphylla, Small-leaved kowhai

     Sorbus aria, Common whitebeam

     Sorbus aria 'Lutescens', Lutescens whitebeam

     Sorbus aucuparia, Rowan

     Sorbus commixta, Japanese rowan

     Sorbus esserteauana, Esserteau's rowan

     Sorbus intermedia, Swedish whitebeam

     Sorbus pteridophylla

     Sorbus thibetica 'John Mitchell',
Tibetan whitebeam

     Sorbus torminalis, Wild service tree

     Styrax japonicus, Japanese snowbell

     Taxodium distichum, Swamp cypress

     Taxus baccata, Yew

     Thujopsis dolabrata, Hiba

     Tilia cordata, Small-leaved lime or linden

     Tilia henryana, Henry's lime

     Tilia mongolica, Mongolian lime

     Tilia platyphyllos,
Large-leaved lime or linden

     Tilia tomentosa, Silver lime or linden

     Tilia × europaea, Common lime or linden

     Toxicodendron vernicifluum,
Chinese lacquer tree

     Trochodendron aralioides, Wheel tree

     Ulmus minor, Common elm

     Ulmus 'Sapporo autumn gold',
Sapporo autumn gold elm

     Wollemia nobilis, Wollemi pine

     Zelkova abelicea, Cretan zelkova