Italy

Showy dewflower

Drosanthemum floribundum

butterfly-flower

Iris japonica

Ngaio tree

Myoporum laetum

Sacred bamboo

Nandina domestica

mother-of-pearl-plant

Graptopetalum paraguayense

Japanese fibre banana

Musa basjoo

David'S Spurge

Euphorbia davidii

Common Satingrass

Muhlenbergia frondosa

Taiwanese photinia

Photinia serratifolia

Asian Jumpseed

Persicaria filiformis

Treasureflower

Gazania linearis

Alder rust

Melampsoridium hiratsukanum

Sphaeropsis blight

Sphaeropsis sapinea

Graphiola phoenicis

Egg Wrack

Ascophyllum nodosum

japweed

Sargassum muticum

Aphanomyces astaci

Phytophthora cactorum

Halothrix lumbricalis

Phytophthora syringae

Cut-Leaf Teasel

Dipsacus laciniatus

Erwinia amylovora

Tatarian cephalaria

Cephalaria gigantea

Hairy Bramble

Rubus phoenicolasius

Orpin Sarmenteux

Sedum sarmentosum

Pennsylvania everlasting

Gamochaeta pensylvanica

Slimleaf bur ragweed

Ambrosia tenuifolia

Annual-Aster

Callistephus chinensis

Balloon vine

Cardiospermum grandiflorum

Box-leaved Honeysuckle

Lonicera pileata

Oldfashioned weigela

Weigela florida

Australian Goosefoot

Dysphania pumilio

Rough-Fruit Amaranth

Amaranthus tuberculatus

Alligatorweed

Alternanthera philoxeroides

Sprenger's asparagus fern

Asparagus aethiopicus

Caucasian stonecrop

Phedimus spurius

Fatsia

Fatsia japonica

Egyptian grass

Dactyloctenium aegyptium

Butterweed

Erigeron canadensis

Argentine fleabane

Erigeron bonariensis

Field burrweed

Soliva sessilis

Iberian knapweed

Centaurea iberica

Grannyvine

Ipomoea tricolor

Turkish baby's-breath

Gypsophila pilosa

Blue-Eyed Grass

Sisyrinchium angustifolium

Matted sandmat

Euphorbia serpens

Prostrate sandmat

Euphorbia prostrata

Valley redstem

Ammannia coccinea

Hyacinthbean

Lablab purpureus

Campernelle jonquil

Narcissus odorus