Invasive environmental & noxious weed species found growing near Camphor Laurel but not allelopathically suppressed

This table lists invasive weed species that tend to be unsuppressed by Camphor poisons
LATIN SPECIES NAME	COMMON NAME	RECORDED AREA/INVASION	SPREAD/COMMENT	Noxious (N) Toxic (T)
Ageratina adenophora	Crofton weed	All coastal shires	Common	N
Ageratina riparia*	Mist flower	All shires	Very common	N
Ageratum haustorianum	Billygoat weed	All shires	Occasional
Ailanthus altissima	Tree of heaven	Byron,Tweed shires	Occasional (germinating)	N
Ambrosia ptilostachya	Ragweed	All shires	Occasional	N & T
Anredera cordifolia*	Madeira Vine	Byron shire	Common: not on most toxic types
Araujia hortorum	Moth Vine	Byron & Lismore Shires	Becoming common	T?
Arundo donax	Giant reed	Tweed shire	Occasional, thick
Asclepias curassivica	Asclepias	All shires	Occasional	T
Asparagus asparagoides	Fine leaved asparagus	Banora Point, Tweed shire	Common: coastal, localised
Asparagus densiflorus*	Sprenger's asparagus	Coastal shires	Outbreaks on beachland
Asparagus aethiopicus*/ A.africanus	Asparagus fern	Byron & Lismore shires	Occasional, coastal, localised
Bidens pilosa	Cobblers peg	All shires	Occasional
Bryophyllum delagoense	Mother of millions	Byron, Lismore & Tweed shires	Occasional	N & T
Campsis radicans	Orange campsis	Byron & Tweed shires	Occasional
Cardiospermum grandiflorum*	Balloon vine	Nimbin	Very common
Cardiospermum halicacabum	Balloon vine	Lismore	Common
Celtis sinensis*	Chinese elm	Lismore, Dorrigo & Tweed shires	Localised
Cestrum aurantiacum	White-berried cestrum	Balllina, & Lismore shires	Occasional
Cirsium vulgare	Scotch thistle	All shires	Occasional
Clitoria ternatea	Snail vine	Lismore	Localised, uncommon
Commelina africanus	Giant jew vine	Lismore shire	Occasional
Datura candida	Angel's trumpet	Tweed shire	Occasional
Datura stramonium	Common thornapple	Lismore shire	Occasional	N
Desmodium x Silverleaf	Silverleaf desmodium	Lismore shire	Outbreak
Dichrocephala integrifolia	(No common name)	Tweed shire	Outbreak
Duranta repens & Spiny Duranta	Skyflower	Byron & Lismore shires	Occasional plus outbreaks
Erythrina crista-galli	Coral Tree	Lismore shire & Currumbin Valley, Qld	Common
Ficus pumila	Small leaved fig	Bilambil & Tweed Shire	Occasional
Hedera helix*	European ivy	Alstonville (Ballina shire)	Very occasional	T
Hypoestes phyllostachya	Pink freckle plant	Byron, Lismore & Tweed shires	Occasional (nr.towns)
Imperata cylindrica	Blady grass	Tullera (Lismore shire)	Common
Ipomoea cairica	Morning glory, pink	Byron shire	Occasional
Ipomoea purpurea	Morning glory, purple	All shires	Common
Jacaranda mimosifolia	Jacaranda tree	Most shires	Occasional
Lantana camara*	Red, orange & pink forms	All shires	Common
Leucaena leucocephala	Leucaena	Lismore shire	Occasional
Ligustrum lucidum* Introduced in 1828 NSW Govt Royal Botanic Garden Also hybrid types found grow-ing in Camphor tree-forks	Broad leaved privet	Lismore	Common	N & T
Ligustrum sinense*	Small-leaved privet	Bangalow	Common
Lonicera hildebrandiana	Tall climbing honeysuckle	Byron & Tweed shires	Outbreaks
Macfadyeana unguis-cati	Cat's claw creeper	All shires	Very common	N
Macroptilium atropurpureum	Siratro	Lismore shire	Outbreak
Malva(?) sp./Sida acuta?	Prickly sida/ giant malva	Tweed shire	Occasional
Morus alba/spp.	Wild mulberry	Coastal shires	Occasional
Neonotonia wightii	Glycine	Lismore shire	Outbreaks
Nerium oleander	Oleander, pink	Ewingsdale(Byron)	Very occasional	T
Ochna serrulata*	Ochna	Lismore shire	Common	N
Passiflora foetida	Wild passionfruit	Most shires	Occasional
Olea europea	Wild olive	Bangalow	Very occasional
Opuntia tomentosa & Opuntia elatior	Flat-leafed cactus	Byron Shire	Occasional(on bark)
Passiflora suberosa	Corky passionfruit	Lismore & Byron shires	Occasional
Passiflora subpeltata	Wild passionfruit	All shires	Common
Pennisetum clandestinum	Kikuyu	Byron shire	Occasional
Philodendron bipinnatifidum	Philodendron	Byron shire	Occasional
Philodendron xRedwings	Red leaved philodendron	Mullumbimby	Occasional
Philodendron cv.variegated	Large leaved philodendron	Byron shire & Rockhampton shires	Occasional
Phytolacca octandra	Purple berried ink weed	Lismore	Very occasional	T
Protoasparagus plumosus	Ferny asparagus	Lismore shire	Occasional
Pteridium aquilinum	Bracken fern	Lismore shire	Occasional	T
Ravena humulis	Red berried (suckering)	Lismore	Occasional
Rhus succedaneum L.	Rhus tree	Byron & Lismore shires	Occasional
Ricinus communis	Castor-oil bean tree	All shires	Occasional	N & T
Salvia coccinea	Red flowering salvia	Most shires	Occasional
Salvia reflexa	Mintweed	Lismore, & Kyogle shires	Occasional
Senecio angulatus	Climbing groundsel	Lismore shire	Occasional
Senecio tenuoidaes	Fireweed	Byron & Tweed shires	Occasional
Senna fistulata	= Cassia sp.	Most shires	Very common
Senna x floribunda	= Cassia floribunda	Lismore	Occasional
Sida rhombifolia	Paddy's lucerne	Most shires	Occasional
Solanum dulcamara	Woody nightshade	Lismore shire	Occasional
Solanum mauritianum*	Wild tobacco	All shires	Common plus outbreaks	T
Solanum nigrum	Blackberry nightshade	Lismore	Common
Solanum pseudocapsicum	Orange poison berry	Tweed shire	Occasional	T
Solanum seaforthianum	Brazilian climber	Most shires	Occasional
Soliva pterosperma	Bindi-I, Bindi-Eye	All shires	Very common (under mowed trees)
Sonchus oleraceus	Sow thistle	Coastal shires	Occasional
Sorghum x almum	Johnson grass	All/most shires	Outbreaks
Stachytarpheta jamaicensis	Snake weed	Tweed, & Lismore shires	Occasional	N
Syagrus romanzoffiana	Cocos palm	Byron & Lismore shires	Very occasional
Tagetes minuta	Rattlepod	Coastal shires	Occasional
Toxicodendron typhina	Poison Ivy	Currumbin Valley	Occasional	T
Tradescantia fluminensis	Wandering jew	All shires	Common	N
Wedelia trilobata	Singapore daisy	Coastal shires	Occasional

TOTAL NUMBER OF WEED SPECIES growing frequently under roadside Camphor laurels = 85 species; of which 13 species are 'Noxious' in certain NSW shires, and 12 species are known 'Toxic'; ie: total of 20 species (out of 85 = 20% approx.) that are either 'Noxious', 'Toxic' or both 'Noxious & Toxic', indicating a highly significant number of other invasive, or partly-invasive noxious or toxic weeds harboured by Camphor laurels.

Edible-exotic invading species	COMMON NAME	RECORDED AREA	COMMENT
Eugenia Uniflora	Brazilian Cherry, Pitanga	Coastal shires	Occasional
Eriobotrya sp.	Loquat	All shires	Occasional
Monsterea deliciosa	Fruit Salad Plant	Bellingen & Byron shires	Occasional
Passiflora edulis	Passionfruit	Tweed shire	Uncommon
Psidium	Guava 'Wild Type	Byron & Lismore shires	Occasional
Selenoceru sp.	'Pittaya' Dragon Fruit	Lismore shire	Occasional

Invasive environmental & noxious weed species frequently found growing under, and not allelopathically suppressed by, Camphor Laurel, Cinnamomum camphora

Transects of region over a six-year Period (1998 to 2004)on NSW Northern Rivers roadsides; Byron, Lismore & Tweed Shires.

Focusing on study of weed specis under & within the Canopies of older Camphor tree all or most toxic chemotypes of Camphor laurel trees. (Based on 10,000 Botanical observations mostly supported by photographic evidence)