Spain

Arkansas Grape

Vitis aestivalis

Tree stonecrop

Sedum dendroideum

Uruguayan needlegrass

Nassella neesiana

Plantain signalgrass

Urochloa plantaginea

Early water grass

Echinochloa oryzoides

Eastern Star-thistle

Centaurea hyalolepis

Red algae

Lomentaria hakodatensis

Syrian thistle

Notobasis syriaca

Mascarene island leaf-flower

Phyllanthus tenellus

Trailing shrubverbena

Lantana montevidensis

Purple woodsorrel

Oxalis purpurea

Australian brake

Pteris tremula

blue mud-plantain

Heteranthera limosa

banana water-lily

Nymphaea mexicana

lily-of-the-valley-vine

Salpichroa origanifolia

Shrubby Dewplant

Ruschia caroli

Showy dewflower

Drosanthemum floribundum

bitter aloe

Aloe ferox

Ngaio tree

Myoporum laetum

Wavyleaf mullein

Verbascum sinuatum

tangled hypericum

Hypericum triquetrifolium

Chinese Pokeweed

Phytolacca polyandra

African cornflag

Chasmanthe floribunda

Sea fig

Carpobrotus chilensis

Hairy dewflower

Drosanthemum hispidum

Green Grape Algae

Caulerpa racemosa

Natal-ivy

Senecio macroglossus

Sticky snakeroot

Ageratina adenophora

California-geranium

Roldana petasitis

Green Mermaid's Wine Glass

Acetabularia caliculus

Lindley's saltbush

Atriplex lindleyi

Nodding sage

Salvia nutans

tropical pickerel-weed

Pontederia rotundifolia

Captain Pike's weed

Pikea californica

creeping redflush

Lampranthus multiradiatus

bandana-of-the-Everglades

Canna flaccida

black-flag

Ferraria crispa

Taiwanese photinia

Photinia serratifolia

eastern cottonbush

Maireana brevifolia

muscadine grape

Vitis rotundifolia

creeping-bluegrass

Bothriochloa insculpta

alfa grass

Macrochloa tenacissima

Golden Cassia

Chamaecrista fasciculata

Treasureflower

Gazania linearis

American Gooseberry Mildew

Podosphaera mors-uvae

Maple Mildew

Sawadaea bicornis

Alder rust

Melampsoridium hiratsukanum

Sphaeropsis blight

Sphaeropsis sapinea

Poplar Rust

Melampsora medusae

Kabatiella caulivora

Puccinia lagenophorae

Macrophomina phaseolina

Erysiphe palczewskii

Erysiphe platani

Sudden oak death

Phytophthora ramorum

Brown algae

Colpomenia peregrina

Phytophthora Disease of Alder

Phytophthora alni

Asian kelp

Undaria pinnatifida

Didymo

Didymosphenia geminatum

Root rot

Phytophthora cinnamomi