Australia

Peruvian primrose-willow

Ludwigia peruviana

Longflower evening primrose

Oenothera affinis

four-wing evening-primrose

Oenothera tetraptera

Light-blue snakeweed

Stachytarpheta jamaicensis

Changeable velvetberry

Stachytarpheta mutabilis

Cayenne porterweed

Stachytarpheta cayennensis

bushy matgrass

Lippia alba

Australian teatree

Leptospermum laevigatum

New Zealand Christmastree

Metrosideros excelsa

magenta lilly-pilly

Syzygium paniculatum

Indian valley false mallow

Malvastrum americanum

Gooseberry gourd

Cucumis myriocarpus

Dixie silverback fern

Pityrogramma calomelanos

Morning-glory

Ipomoea carnea

Mexican bush sage

Salvia leucantha

New World midsorus fern

Blechnum occidentale

Creeping inchplant

Callisia repens

Chinese pistache

Pistacia chinensis

red Easter-lily cactus

Echinopsis oxygona

Bull Pine

Pinus sabiniana

Lowveld spotted aloe

Aloe parvibracteata

bagflower

Clerodendrum thomsoniae

Syrian mustard

Euclidium syriacum

Flamevine

Pyrostegia venusta

Lemonwood

Pittosporum eugenioides

barleria

Barleria prionitis

True indigo

Indigofera tinctoria

African daisy

Arctotis venusta

Pygmyweed

Crassula tetragona

Matted pratia

Lobelia pedunculata

Wilman lovegrass

Eragrostis superba

blue-ginger

Dichorisandra thyrsiflora

Basketplant

Callisia fragrans

Bamboo orchid

Arundina graminifolia

Indian-rhododendron

Melastoma malabathricum

Kleberg's bluestem

Dichanthium annulatum

Bahia lovegrass

Eragrostis bahiensis

Natal-ivy

Senecio macroglossus

Tropical Mexican clover

Richardia brasiliensis

Lamarck's bedstraw

Galium divaricatum

Obscure morning-glory

Ipomoea obscura

Broadleaf glandweed

Parentucellia latifolia

bur ragweed

Ambrosia confertiflora

willow-leaf heimia

Heimia salicifolia

French flax

Linum trigynum

large painted-lady

Gladiolus undulatus

Mediterranean onion

Allium paniculatum

Harbin pear

Pyrus ussuriensis

Geraldton carnation weed

Euphorbia terracina

Striaria attenuata

Spanish heath

Erica lusitanica

Coolia monotis

moreton-bay-pine

Araucaria bidwillii

Flame lily

Gloriosa superba

hairy fiddleneck

Amsinckia calycina

Rough mexican clover

Richardia scabra

Woodland false buttonweed

Spermacoce remota

Shrubby false buttonweed

Spermacoce verticillata

Pacific false buttonweed

Spermacoce exilis

Flat-top mille graines

Oldenlandia corymbosa