Italy

Slender false garlic

Nothoscordum gracile

Shoddy Ragwort

Senecio pterophorus

Japanese wisteria

Wisteria floribunda

Pig's ear

Cotyledon orbiculata

Jade plant

Crassula ovata

Pygmyweed

Crassula tetragona

Persian buttercup

Ranunculus asiaticus

Kerner's dock

Rumex kerneri

Uruguayan needlegrass

Nassella neesiana

Early water grass

Echinochloa oryzoides

Red algae

Lomentaria hakodatensis

holy-flax

Santolina rosmarinifolia

Mascarene island leaf-flower

Phyllanthus tenellus

wild date palm

Phoenix sylvestris

Purple woodsorrel

Oxalis purpurea

Cretan Tulip

Tulipa saxatilis

violet horned-poppy

Roemeria hybrida

Agardh'S Red Weed

Agardhiella subulata

Showy dewflower

Drosanthemum floribundum

butterfly-flower

Iris japonica

Ngaio tree

Myoporum laetum

Harpoon weed

Asparagopsis armata

Madeira ivy

Hedera canariensis

Sacred bamboo

Nandina domestica

mother-of-pearl-plant

Graptopetalum paraguayense

Japanese fibre banana

Musa basjoo

Tussock paspalum

Paspalum quadrifarium

African cornflag

Chasmanthe floribunda

Kleberg's bluestem

Dichanthium annulatum

Sticky snakeroot

Ageratina adenophora

California-geranium

Roldana petasitis

Brazilian vervain

Verbena brasiliensis

Cast iron plant

Aspidistra elatior

Petunia

Petunia atkinsiana

black-flag

Ferraria crispa

Peach

Prunus persica

large round-leaf prickly-pear

Opuntia spinulifera

Globe Kyllinga

Cyperus brevifolius

silver bluestem

Bothriochloa laguroides

New Zealand nightshade

Solanum aviculare

Spreading amaranth

Amaranthus crassipes

African boxthorn

Lycium ferocissimum

toy-cypress

Crassula muscosa

Atlantic Poison Oak

Toxicodendron pubescens

Bamboo

Phyllostachys reticulata

Hollyhock Rust

Puccinia malvacearum

American Gooseberry Mildew

Podosphaera mors-uvae

Brown Fruit Rot

Monilinia fructicola

Alder rust

Melampsoridium hiratsukanum

Sphaeropsis blight

Sphaeropsis sapinea

Daisy Rust

Puccinia distincta

Entoleuca mammata

Rhabdocline pseudotsugae

Erysiphe flexuosa

Kabatiella caulivora

Puccinia lagenophorae

Macrophomina phaseolina

Erysiphe platani

Ramularia collo-cygni

Sudden oak death

Phytophthora ramorum