| Title |
Scientific name |
Danger |
Toxic part |
Designation |
Latin name |
Active substances |
| Sub-species |
(Phytolacca spp.) |
Toxic |
all parts of the plant |
Dormouse grass |
Senecio sp. |
retronecin, senecionin |
| Goldenseal species |
(Laburnum spp.) |
Lethally toxic |
all parts of the plant, especially the fruit |
False pear |
Phytolacca americana |
phytosacatoxin, phytolacetic acid |
| Angel’s trumpet |
(Brugmansia spp.) |
Lethally toxic |
all parts |
Aloe |
Aloe vera |
aloin, aloesin-A,B. |
| Balkan laurel |
(Prunus laurocerasus) |
Slightly toxic |
all parts of the plant |
Material |
Secale cornutum |
ergometrine, ergotamine |
| Bangitic species |
(Viburnum spp.) |
Slightly toxic |
fruit, leaves, bark |
Golden Rain |
Laburnum anagyroides |
cytisine, sparteine, lupalin, lectins |
| Friendly shrub species |
(Vitex spp.) |
Slightly toxic |
shoots, leaves |
Shade flower |
Maianthenum bifolium |
steroidal saponins, cardiac glycosides |
| Begonia species |
(Begonia spp.) |
Slightly toxic |
leaf, shoot |
Balkan laurel |
Prunus laurocerasus |
amigdalin (cyanoglycoside), emulsin |
| Beléndek |
(Hyoscyamus niger) |
Very toxic |
all parts of the plant |
Foolproof indene |
Hyoscyamus niger |
hyoscyamine, scopolamine |
| Berkenye species |
(Sorbus spp.) |
Slightly toxic |
berry |
|
Barberry |
Berberis sp. |
berberine |
| Purple rice |
(Illicium floridanum) |
Toxic |
fruits, leaves |
Juniper |
Juniperus communis |
sabinene, tuyon |
| Buttercup species |
(Ranunculus spp.) |
Toxic |
all parts of the plant |
Pea tree |
Caragana arborescens |
toxic amino acids |
| Complimentary gold tree |
(Forsythia x intermedia) |
Toxic |
seed |
|
Knapweed |
Dieffenbachia picta |
toxalbumin, Ca-oxalate |
| Common juniper |
(Juniperus communis) |
Slightly toxic |
all parts of the plant, especially shoot apices, fruit |
Larkspur |
Tagetes sp. |
thiophene |
| Badly smelling juniper |
(Juniperus sabina) |
Very poisonous |
all parts of the plant |
Cyclamen |
Cyclamen purpurascens |
triterpene saponins (saponin glycoside) |
| Amber species |
(Hedera spp.) |
Toxic |
berries, leaves |
Buttercup |
Lupinus species |
lupinin, citizin, lupalin, spartein |
| Pea tree |
(Caragana arborescens) |
Toxic |
leaves, fruit |
Ornamental carnation |
Primula obconia |
primulagenin-A.B.,primin |
| Bristlesnake species |
(Daphne spp.) |
Lethally toxic |
all parts of the plant |
Tobacco |
Nicotiana tabacum |
nicotine |
| Peppercorn crowsfat |
(Sedum acre) |
Slightly toxic |
all parts of the plant |
Sweetbrier chewing |
Solanum dulcamara |
solanine, solamargin |
| Chickweed |
(Cotinus coggygria) |
Slightly toxic |
all parts of the plant |
Iceberg |
Ligustrum vulgare |
glycoside |
| Star baths |
(Lupinus spp.) |
Toxic |
shoot, leaf, fruit |
Yellow mistletoe |
Loranthus europaeus |
viscotoxins |
| Pests |
(Solanum spp.) |
Toxic |
crop, underground parts |
Wolverine |
Daphne mezereum |
daphnin, hokkonin, mezerin |
| Ornamental poppy |
(Papaver orientale) |
Toxic |
all parts |
Wolf-dog milk |
Euphorbia cyparissias |
euphorbon |
| Tobacco species |
(Nicotiana spp.) |
Toxic |
all parts of the plant |
White acacia |
Robinia pseudoacacia |
robin, phasin, acacias |
| Woodruff |
(Colutea arborescens) |
Poisonous |
leaf, seed |
|
White and yellow daffodils |
Narcissus pseudonarcissus, N. poëticus |
likorin, galantamine |
| Vinegar tree |
(Rhus typhina) |
Slightly toxic |
leaves, fruits |
White mistletoe |
Viscum album |
viscotoxins, choline |
| Tree of Life |
(Thuja orientalis) |
Very toxic |
shoot, cone |
White strawberry |
Bryonia alba |
brionon, kukurbitacin |
| Wood shield |
(Dryopteris filix-mas) |
Toxic |
all parts |
White flag |
Veratrum album |
protoverin, jervin, rubijervin |
| Umbelliferous bird’s milk |
(Ornithogalum umbellatum) |
Slightly toxic |
all parts of the plant |
Black cohosh |
Solanum nigrum |
solanonin, solanocapsin, protoveratrin-A,B. |
| Iceberg species |
(Ligustrum spp.) |
Toxic |
berry, leaf, bark |
Spotted birch |
Conium maculatum |
conium |
| Wolf’s straw |
(Aristolochia clematitis) |
Very poisonous |
all parts of the plant |
Spotted knapweed |
Arum maculatum |
cyanogen glycoside |
| White acacia |
(Robinia pseudoacacia) |
Toxic |
bark, seed |
Elderberry |
Sambucus ebulus |
sambunigrin |
| Spotted hemlock, hemlock |
(Conium maculatum) |
Deadly poisonous |
all parts of the plant |
Common foxglove |
Digitalis lanata |
lanatoside C. |
| Spotted knapweed |
(Arum maculatum) |
Very poisonous |
all parts of the plant |
Killer knotweed |
Cicuta virosa |
Cikutoxin |
| Curly elderberry |
(Sambucus racemosa) |
Slightly toxic |
berry |
|
Snowberry |
Symphoricarpos rivularis |
iridoids |
| Elderberry |
(Sambucus ebulus) |
Slightly toxic |
all parts of the plant |
Caper |
Asarum europaeum |
azaron |
| Clustered pearl millet |
(Muscari neglectum) |
Poisonous |
all parts of the plant |
Goatweed |
Euonymus europaea |
evonozide (glycoside), evonin (alkaloid) |
| Lily of the valley |
(Convallaria majalis) |
Deadly poisonous |
all parts of the plant |
Garden lobelia |
Lobelia erinus |
lobelia |
| Foxglove species |
(Digitalis spp.) |
Deadly poisonous |
all parts of the plant |
Garden poppy |
Papaver somniferum |
morphine, codeine, papaverine, tebaine, marceiu-nicotine |
| Common bellflower |
(Aquilegia vulgaris) |
Slightly toxic |
seed, shoot |
Garden rue |
Ruta graveolens |
rutin, bergapten |
| Hawthorn species |
(Rhododendron spp.) |
Toxic |
leaf, flower |
Klivia |
Clivia minuta |
likorin, galantamine |
| Mountain laurel |
(Kalmia latifolia) |
Slightly toxic |
leaf |
|
Conkoly |
Agrostemma githago |
ghitagoside (5-7%), agrostemma acid |
| Herbaceous species |
(Adonis spp.) |
Very toxic |
all parts of the plant |
Common wolf’s bane |
Aristolochia clematitis |
wolfsbane |
| Snowberry species |
(Symphoricarpus spp.) |
Slightly toxic |
berry |
|
Croton |
Codiaeum variegatum |
phorbol esters (diterpenes) |
| Snowdrop |
(Galanthus nivalis) |
Slightly toxic |
bulbs |
|
Dogbane |
Frangula alnus |
glycoside |
| Hunyor species |
(Helleborus spp.) |
Very toxic |
all parts of the plant |
Leander |
Nerium oleander |
oleandrin, nerine |
| Black Hunyor |
(Helleborus niger) |
Deadly poisonous |
all parts |
Purple loosestrife |
Wisteria sinensis |
citizin, spartein, lupanin |
| Indian wild hemp |
(Cannabis sativa) |
Mildly toxic |
leaves, shoots |
Honeysuckle |
Lonicera sp. |
iridoids |
| Ribbon species |
(Clematis spp.) |
Slightly toxic |
all parts of the plant |
Bird quince |
Cotoneaster horisontalis |
cyanoglycoside |
| Japanese star anise |
(Illicium anisatum) |
Very toxic |
plant fruits, shoots, leaves |
May lily of the valley |
Convallaria majalis |
convallamarine |
| Hammerhead shrub |
(Cestrum elegans) |
Toxic |
all parts of the plant |
Almonds |
Amygdalus communis |
amygdalin (cyanogenic glycoside) |
| Cabbage |
(Asarum europeum) |
Slightly toxic |
shoot, leaf, root stem |
Maslag species |
Datura sp. |
hyoscyamine, scopolamine, belladonin |
| Goatweed species |
(Euonymus spp.) |
Highly toxic |
crop |
|
Medvetalp |
Heracleum sphondylium |
mountain ape |
| Striped goat’s rue |
(Euonymus europeus) |
Very poisonous |
all parts of the plant, especially the fruit |
Poison flies |
Vincetoxicum hirudinaria |
vincetoxin (glycoside) |
| Blue potato bush |
(Solanum rantonnetii) |
Slightly toxic |
all parts of the plant |
Poisonous acetate |
Aethusa cynapium |
cinapin, aethuzin, aethusanol |
| Eastern larkspur |
(Consolida orientalis) |
Toxic |
all parts of the plant |
Poisonous lettuce |
Lactuca virosa |
lactucarpine, lactucin |
| Garden rue |
(Ruta graveolens) |
Toxic |
green parts |
Meadowsweet |
Oenanthe aquatica |
oenanthhotoxin |
| Caterpillar species |
(Colchicum spp.) |
Lethally toxic |
all parts of the plant |
Poinsettia |
Euphorbia pulcherrima |
euphorbia |
| Cucurbits |
(Pulsatilla spp.) |
Very toxic |
all parts of the plant |
Marsh hyssop |
Equisetum palustre |
conium, palustrine |
| Marigold |
(Calendula officinalis) |
Slightly toxic |
flower |
|
Nadragulya |
Atropa belladonna |
hyoscyamine (85-95%, (atropine), scopolamine, belladonin |
| Thistle |
(Pachysandra terminalis) |
Slightly toxic |
all parts of the plant |
Big nettle |
Urtica dioica |
histamine, acetylcholine |
| Common yarrow |
(Achillea millefolium) |
Slightly toxic |
shoot |
|
Big Honeysuckle |
Dictamnus albus |
coumarins, furocoumarins, piranocoumarins |
| Dogbane |
(Frangula alnus) |
Slightly toxic |
bark, shoots, berries |
Bad smelling juniper |
Juniperus sabina |
sabinene, tuyon |
| Dog milk species |
(Euphorbia spp.) |
Toxic |
milk fluid |
|
Western tuja |
Thuja occidentalis |
isotujone, Tujon |
| Ball rose |
(Viburnum opulus) |
Slightly toxic |
berries, leaves, bark |
Thick yarrow |
Corydalis cava |
coryidalin, bulbocapnin, (alkaloid) |
| Leander |
(Nerium oleander) |
Deadly poisonous |
all parts of the plant |
St. John’s wort |
Hypericum perforatum |
hypericin |
| Lilac |
(Wisteria sinensis) |
Toxic |
fruit, branch, root |
Medicinal angelica |
Angelica archangelica |
Cikutoxin, sporalen, imperatorin, bergapten (furocoumarins) |
| Honeysuckle species |
(Lonicera spp.) |
Toxic |
berry |
|
Autumn chickweed |
Colchicum autumnale |
colchicine, demecolcine |
| Bird quince species |
(Cotoneaster spp.) |
Slightly toxic |
berry |
|
Parsnip |
Pastinaca sativa |
bergapten |
| Bird’s-foot trefoil |
(Oxalis acetosella) |
Slightly toxic |
leaf |
|
Patteroster pea |
Ambrus precatorius |
citizin, spartein, lupanin, abrin (lectin) |
| Holly species |
(Ilex spp.) |
Very toxic |
berry |
|
Toasting root |
Tamus cxommunis |
Ca-oxalate |
| Mahonia species |
(Mahonia spp.) |
Slightly toxic |
berry |
|
Red foxglove |
Digitalis purpurea |
digoxin |
| Poppy |
(Papaver somniferum) |
May be poisonous |
all parts of the plant |
Red Hunyor |
Helleborus purpurascens |
helleborin. helleborein (related to digitalis) |
| Species |
(Datura spp.) |
Deadly poisonous |
all parts of the plant |
Popping belladonna |
Colutea arborescens |
lectin |
| Caucasian bear’s foot |
(Heracleum mantegazzianum) |
Very poisonous |
all parts of the plant |
Ricinus |
Ricinus communis |
ricin, ricinin |
| Common hogweed |
(Heracleum sphondylium) |
Slightly toxic |
all parts of the plant |
Mudshrubs |
Colocynthis vulgaris |
colocintin, colocintidin, citrullol, quercetin |
| Sosnovsky’s medvetalp |
(Heracleum sosnowskyi) |
Very toxic |
all parts of the plant |
Echinacea |
Aconitum sp. |
aconitine, protoanemonime |
| Marsh stork’s bane |
(Caltha palustris) |
Slightly toxic |
all parts of the plant |
Magpie’s foot |
Delphinium consolida |
alkaloid |
| Daisy |
(Fritillaria meleagris) |
Toxic |
all parts of the plant |
Room ficus |
Ficus elastica |
ficin (papain-like proteinase) |
| Swamp Lily |
(Iris pseudacorus) |
Mildly toxic |
all parts of the plant |
Ivy |
Rhus sp. |
urushiol (catechin derivative) |
| Nadragulya |
(Atropa belladonna) |
Lethally toxic |
all parts of the plant |
Spring herb |
Adonis vernalis |
cymarin, adonitoxin |
| Big Honeysuckle |
(Dictamnus albus) |
Slightly toxic |
shoot, leaf |
Yew |
Taxus baccata |
taxin, taxacatin |
| Daffodil species |
(Narcissus spp.) |
Slightly toxic |
onion |
|
Fireweed |
Pyracantha coccinea |
amigdalin, emulsin |
| Deadly nightshade |
(Lycium halimifolium) |
Lethally toxic |
all parts of the plant |
Horse chestnut |
Aesculus hippocastanum |
escin (saponin), esculin (coumarin derivative) |
| Barnacle |
(Dryopteris) |
Toxic |
all parts of the plant |
|
|
| Poppy |
(Papaver rhoeas) |
Slightly poisonous |
all parts of the plant |
|
|
| Poppy |
(Buxus sempervirens) |
Very toxic |
all parts of the plant |
|
|
| Peony |
(Paeonia officinalis) |
Poisonous |
flower, seed, root |
|
|
|
| Rectangle species |
(Genista spp.) |
Toxic |
all parts of the plant |
|
|
| Fly agaric |
(Glechoma hederacea) |
Slightly toxic |
all parts of the plant |
|
|
| Ricinus |
(Ricinus communis) |
Deadly poisonous |
all parts of the plant |
|
|
| Solomon’s seal species |
(Polygonatum spp.) |
Toxic |
all parts of the plant |
|
|
| Medical salamons |
(Polygonatum odoratum) |
Slightly toxic |
berries, root stem |
|
|
|
| Yellow caviola |
(Erysimum cheiri) |
Slightly toxic |
seeds |
|
|
|
|
| Yellow anise |
(Illicium parviflorum) |
poisonous |
all parts of the plant |
|
|
| Silkweed |
(Asclepias syriaca) |
Slightly toxic |
all parts of the plant |
|
|
| Broomrape |
(Sarothamnus scoparius) |
Toxic |
all parts |
|
|
|
| Helmetwort species |
(Aconitum spp.) |
Deadly poisonous |
all parts |
|
|
|
| Hedge elm species |
(Calystegia spp.) |
Slightly toxic |
all parts of the plant |
|
|
| Soapwort |
(Saponaria officinalis) |
Slightly toxic |
root |
|
|
|
|
| Magpie’s foot |
(Delphinium cultorum) |
Toxic |
all parts of the plant |
|
|
| Anemone species |
(Anemone spp.) |
Toxic |
all parts of the plant |
|
|
| Suliaceae species |
(Convulvulus spp.) |
Slightly toxic |
all parts of the plant |
|
|
| Spring primrose |
(Primula veris) |
Slightly toxic |
root |
|
|
|
|
| Yew |
(Taxus baccata) |
Very poisonous |
all parts except the red seed coat |
|
|
| Turkish beans, fire beans |
(Phaseolus coccineus) |
Slightly toxic |
raw pod and fruit |
|
|
| Smurf almond |
(Prunus tenella) |
Slightly toxic |
shoot, seed |
|
|
|
| Common peat moss |
(Andromeda polifolia) |
Very toxic |
leaf, flower |
|
|
|
| Thistle species |
(Pyracantha spp.) |
Toxic |
berry |
|
|
|
|
| Wormwood species |
(Artemisia spp.) |
Slightly toxic |
all parts of the plant |
|
|
| Horse chestnut |
(Aesculus hippocastanum) |
Slightly toxic |
fruit |
|
|
|
|
| Species of Wild Grape |
(Parthenocyssus spp.) |
Slightly toxic |
berries, leaves |
|
|
|
| Bloody dovetail grass |
(Chelidonium majus) |
Slightly poisonous |
all parts of the plant |
|
|
| Bloodroot som |
(Cornus sanguinea) |
Toxic |
especially the berry |
|
|
|
| Zano species |
(Cytisus spp.) |
Toxic |
all parts |
|
|
|
| Flag species |
(Veratrum spp.) |
Toxic |
weed |
|
|
|
|
