| Alternanthera bettzickiana (calico plant) | As a contaminant in baled hay. | |
Yes
| Australian Tropical Rainforest Plants (2016) |
| Alyssum desertorum (desert madwort) | In hay | |
Yes
| Olliff et al. (2001) |
| Amaranthus palmeri (Palmer amaranth) | | |
Yes
| |
| Amaranthus tuberculatus (rough-fruited water-hemp) | Seeds can survive in compost | |
Yes
| Costea et al. (2005) |
| Amynthas agrestis (crazy worm) | Likely dispersed to many new locations via mulch |
Yes
|
Yes
| Bellitürk et al. (2015) |
| Avena barbata (slender oat) | If within a stand that is used for straw the seed could be transported unintentionally | |
Yes
| |
| Bidens frondosa (beggarticks) | As a contaminant in hay | |
Yes
| |
| Bipolaris victoriae (Victoria blight of oats) | |
Yes
|
Yes
| |
| Brachypodium sylvaticum (slender false brome) | seeds and stems possible | |
Yes
| |
| Bunias orientalis (Turkish warty-cabbage) | |
Yes
|
Yes
| |
| Cenchrus biflorus (Indian sandbur) | | |
Yes
| |
| Centaurea debeauxii (meadow knapweed) | in hay | |
Yes
| |
| Cnidoscolus aconitifolius (chaya) | Possible, if cuttings are able to root and in the rare event of cultivated plants producing seeds | |
Yes
| |
| Coptotermes gestroi (Asian subterranean termite) | Alates, larvae or nymphs use these as food and habitat | |
Yes
| Scheffrahn and Su (2000) |
| Cymbopogon nardus (citronella grass) | | |
Yes
| Ssegawa (2007) |
| Cyrtomium falcatum (Japanese holly fern) | | |
Yes
| |
| Dactylis glomerata (cocksfoot) | |
Yes
|
Yes
| |
| Diaporthe gulyae (Phomopsis stem canker of sunflower) | Mulched infected plant material could be an inoculum reservoir |
Yes
|
Yes
| |
| Eleutherodactylus planirostris (greenhouse frog) | Adults, juveniles and eggs transported |
Yes
|
Yes
| Christy et al. (2007); Zippel et al. (2005) |
| Forficula auricularia (European earwig) | frequent and important pathway for this species; nymphs and adults |
Yes
|
Yes
| |
| Juncus ensifolius (swordleaf rush) | | |
Yes
| |
| Lepidium virginicum (Virginian peppercress) | As contaminant in hay, grains, and composting soil. |
Yes
|
Yes
| Online Atlas of the British and Irish Flora 92016) |
| Leptochloa fusca (sprangletop) | | |
Yes
| |
| Limax maximus (leopard slug) | Not uncommon |
Yes
|
Yes
| |
| Linepithema humile (Argentine ant) | |
Yes
|
Yes
| |
| Ludwigia hyssopifolia (water primrose) | As contaminant of coconut fibre as plant substrate |
Yes
|
Yes
| Ferrer and Laguna (2009) |
| Lumbricus rubellus | | |
Yes
| |
| Lumbricus terrestris | | |
Yes
| |
| Lygodium flexuosum (maidenhair creeper) | It is used to make baskets | |
Yes
| Yadav et al. (2012) |
| Lygodium japonicum (Japanese climbing fern) | | |
Yes
| Loan van (2006) |
| Meloidogyne incognita (root-knot nematode) | Movement of infested sod. | |
Yes
| |
| Mesosphaerum pectinatum (comb bushmint) | | |
Yes
| |
| Mikania micrantha (bitter vine) | |
Yes
| | |
| Mononychellus tanajoa (cassava green mite) | Eggs, crawlers/adults. Common pathway | |
Yes
| |
| Moringa oleifera (horse radish tree) | Mulch | |
Yes
| Ranjan et al. (1999); Singh and Singh (2001) |
| Muntingia calabura (Jamaica cherry) | Accidentally introduced in greenhouses/nurseries of California, Spain and New Zealand via coco fiber imported from Sri Lanka |
Yes
| | Hrusa et al. (2002); James et al. (2012); Ferrer Gallego and Laguna Lumbreras (2013) |
| Paspalum notatum (Bahia grass) | Used for hay/mulch |
Yes
|
Yes
| Cook et al. (2005) |
| Paspalum urvillei (Vasey grass) | Used for hay | |
Yes
| FAO (2012b) |
| Pectobacterium brasiliense (soft rot and blackleg of ornamentals and potato) | |
Yes
|
Yes
| |
| Phenacoccus solenopsis (cotton mealybug) | | |
Yes
| |
| Polypogon monspeliensis (annual beard grass) | |
Yes
| | |
| Pyrrhalta luteola (elm leaf beetle) | | |
Yes
| |
| Raoiella indica (red palm mite) | On palm handicrafts between islands in the Caribbean | |
Yes
| |
| Salsola kali (common saltwort) | | |
Yes
| |
| Salsola paulsenii (barbwire Russian thistle) | | |
Yes
| |
| Sphaerodactylus vincenti (Saint Vincent dwarf gecko) | Possible invasion pathway by humans |
Yes
| | Daltry (2009) |
| Sporobolus pyramidalis (giant rat’s tail grass) | |
Yes
|
Yes
| |
| Theba pisana (white garden snail) | | |
Yes
| Godan (1983); Hanna (1966) |
| Themeda quadrivalvis (grader grass) | Contaminant |
Yes
|
Yes
| Keir and Vogler (2006) |
| Tithonia rotundifolia (red sunflower) | Seeds as contaminants |
Yes
|
Yes
| BioNET-EAFRINET (2018) |
| Uraba lugens (eucalypt leaf skeletonizer) | |
Yes
|
Yes
| |
| Vespa velutina (Asian hornet) | |
Yes
|
Yes
| |
