Common Name	Photo	Botanical or Scientific Name	Toxicity Class
Achillea	µ	Achillea millefolium	2, 4
Aconite	µ	Aconitum spp.	1
African Boxwood	µ	Myrsine africana	2
African Lily	µ	Agapanthus spp.	2, 4
Agapanthus	µ	Agapanthus spp.	2, 4
Agave	µ	Agave spp.	2, 3, 4
Aglaonema	µ	Aglaonema spp.	3, 4
Ailanthus	µ	Ailanthus altissima	2, 4
Alder	µ	Alnus spp.	4
Allium (NOT Chives)	µ	Allium spp. (NOT Allium schoenoprasum- CHIVES)	2
Almond (Seeds)		Prunus dulcis	1
Alocasia (Sap)	µ	Alocasia spp.	3, 4
Alstroemeria	µ	Alstroemeria spp.	2, 4
Amaryllis	µ	Amaryllis belladonna	2, 4
Amaryllis	µ	Hippeastrum spp.	2
Anemone	µ	Anemone spp.	2, 4
Angel's Trumpet	µ	Brugmansia spp.	1
Anthurium	µ	Anthurium spp.	3, 4
Apple (Seeds)	µ	Malus spp.	1
Apricot (Seeds inside Pits)  Fruit Pit & Seed Diagram * Studies show ingestion of  Laetrile (Vitamin B-17) may help cure cancer.	µ	Prunus armeniaca	1
Aralia, Ming	µ	Polyscias spp.	2, 4
Arborvitae	µ	Thuja spp.	2, 4
Arrowhead Plant	µ	Syngonium podophyllum	3
Arum (Sap)	µ	Arum spp.	3, 4
Ash	µ	Fraxinus spp.	4
Asparagus, Garden (Young Raw Shoots or Stems Berries)	µ	Asparagus officinalis	4
Asparagus, Sprenger	µ	Asparagus densiflorus	4
Aster	µ	Aster spp.	4
Aucuba, Japanese	µ	Aucuba japonica	2
Autumn Crocus	µ	Colchicum autumnale	1, 4
Azalea	µ	Rhododendron spp.	1
Baby's Breath	µ	Gypsophila paniculata	4
Balsam Fir	µ	Abies balsamea	4
Barberry	µ	Berberis spp.	2, 4
Begonia	µ	Begonia spp. (some spp.)	2, 3
Belladonna	µ	Atropa belladonna	1
Belladonna Lily	µ	Amaryllis belladonna	2, 4
Bermuda Grass	µ	Cynodon dactylon	4
Birch Tree	µ	Betula spp.	2, 4
Bird-of-Paradise Shrub	µ	Caesalpina gilliesii	2
Bishop's Weed	µ	Ammi majus	4
Bittersweet	µ	Celastrus scandens	2
Black Calla	µ	Arum palaestinum	3, 4
Black Cherry (Seeds or Pits)	µ	Prunus spp.	1
Black Henbane	µ	Hyoscyamus niger	1
Black Locust (Seeds)	µ	Robinia pseudoacacia	1
Black Nightshade	µ	Solanum spp.	1
Blanket Flower	µ	Gaillardia spp.	4
Bleeding Heart	µ	Dicentra spp.	4
Blood Lily	µ	Haemanthus spp.	2, 4
Blue Gum	µ	Eucalyptus Globulus / Eucalyptus spp.	2, 4
Boston Ivy	µ	Parthenocissus tricuspidata / Parthenocissus spp.	3, 4
Bottle Tree	µ	Brachychiton populneus	4
Bougainvillea (Thorns)	µ	Bougainvillea spp.	4
Boxwood	µ	Buxus sempervirens	2, 4
Brazilian Pepper Tree	µ	Schinus terebinthifolius	2, 4
Bracken Fern	µ	Pteridium aquilinum	1
Broom	µ	Cytisus spp.	2
Buckeye	µ	Aesculus spp.	2
Buckthorn	µ	Rhamnus spp.	2, 4
Burning Bush	µ	Euonymus alatus / Euonymus spp.	2
Bushman's Poison	µ	Acokanthera spp.	1
Buttercup	µ	Ranunculus spp.	2, 4
Butterfly Weed	µ	Asclepias spp.	2, 4
Cactus (Thorns and Sap) - Usually harmful to everything.. Then again, there's the Felix Factor...	µ	Cactus spp.	4
Cajeput Tree	µ	Melaleuca quinquenervia	4
Caladium	µ	Caladium bicolor	3, 4
California Bay	µ	Umbellularia californica	4
California Buckeye	µ	Aesculus spp.	2
California Laurel	µ	Umbellularia californica	4
California Pepper Tree	µ	Schinus molle	4
Calla, Black	µ	Arum palaestinum	3, 4
Calla Lily, Common	µ	Zantedeschia aethiopica	3, 4
Camphor Tree	µ	Cinnamomum camphora	2
Candytuft, Evergreen	µ	Iberis sempervirens	4
Cape Plumbago	µ	Plumbago auriculata	4
Cardinal Flower	µ	Lobelia cardinalis	1, 4
Carnation	µ	Dianthus caryophyllus	2, 4
Carolina Jessamine	µ	Gelsemium sempervirens	1, 4
Carolina Laurel Cherry	µ	Prunus caroliniana	1
Castor Bean (Seeds or Beans)	µ	Ricinus communis	1
Century Plant	µ	Agave spp.	2, 3, 4
Cestrum	µ	Cestrum spp.	1
Chamomile (NOT the Tea)	µ	Chamaemelum nobile	4
Checkered Lily	µ	Fritillaria meleagris	1
Chenille Plant	µ	Acalypha spp.	2, 4
Cherry (Seeds/ Pits)	µ	Prunus spp.	1
Chinaberry	µ	Melia azedarach	1
Chinese Evergreen	µ	Aglaonema spp.	3, 4
Chinese Lantern	µ	Physalis spp.	1
Chinese Tallow Tree	µ	Sapium sebiferum	4
Chokecherry	µ	Prunus virginiana	1
Christmas Rose	µ	Helleborus spp.	1, 4
Chrysanthemum	µ	Chrysanthemum spp.	2, 4
Cineraria	µ	Senecio hybridus	2, 4
Clematis	µ	Clematis spp.	2, 4
Climbing Lily	µ	Gloriosa spp.	1
Clivia	µ	Clivia spp.	2, 4
Coast Redwood	µ	Sequoia sempervirens	2, 4
Coffee Plant	µ	Coffea arabica	2
Coffeeberry	µ	Rhamnus spp.	2, 4
Columbine	µ	Aquilegia spp.	2
Copperleaf	µ	Acalypha spp.	2, 4
Coral Plant	µ	Jatropha spp.	2, 4
Coral Tree	µ	Erythrina spp.	1
Coralberry	µ	Symphoricarpos spp.	2
Cotoneaster	µ	Cotoneaster spp.	2
Crabapple (Seeds)	µ	Malus spp.	1
Creeping Charlie	µ	Glechoma hederacea	2
Crinum Lily * See MarcellesCrinums.com for great Crinum photos and info!	µ	Crinum spp.	2, 4
Crocus, Autumn	µ	Colchicum autumnale	1, 4
Croton	µ	Codiaeum variegatum	2, 4
Crown of Thorns	µ	Euphorbia spp.	2, 4
Cyclamen	µ	Cyclamen spp.	2, 4
Daffodil (Bulb)	µ	Narcissus spp.	2, 4
Daisy	µ	Chrysanthemum spp.	2, 4
Daphne	µ	Daphne spp.	1
Deadly Nightshade	µ	Atropa belladonna	1
Deadly Nightshade	µ	Hyoscyamus niger	1
Deadly Nightshade	µ	Solanum spp.	1
Death Camas	µ	Z. nuttallii / Zigadenus spp.	1
Delphinium	µ	Delphinium spp.	1
Desert Bluebells	µ	Phacelia spp.	4
Dichondra	µ	Dichondra micrantha	4
Dieffenbachia	µ	Dieffenbachia spp.	3
Dogwood	µ	Cornus spp.	4
Dumb Cane	µ	Dieffenbachia spp.	3
Dusty Miller	µ	Senecio spp. (some spp.)	2, 4
Dutch Iris	µ	Iris spp.	2, 4
Echium	µ	Echium vulgare	1, 4
Elderberry (Ripe Fruit is Nontoxic)	µ	Sambucus spp.	1
Elephant's Ear	µ	Alocasia spp.	3, 4
Elephant's Ear	µ	Colocasia spp.	3, 4
Elephant's Ear	µ	Xanthosoma spp.	3, 4
Elm Tree	µ	Ulmus spp.	4
English Daisy	µ	Bellis perennis	4
English Ivy	µ	Hedera spp.	2, 4
English Laurel	µ	Prunus laurocerasus	1
English Yew (Seeds)	µ	Taxus baccata	1
Eucalyptus	µ	Eucalyptus spp.	2, 4
Euonymus	µ	Euonymus spp.	2
Euphorbia	µ	Euphorbia spp.	2, 4
European Mistletoe	µ	Viscum album	1
Evergreen Candytuft	µ	Iberis sempervirens	4
False Heather	µ	Cuphea hyssopifolia	4
False Queen Anne's Lace	µ	Ammi majus	4
Fescue (Grass)	µ	Festuca spp.	4
Fig	µ	Ficus carica and Ficus spp.	4
Fig, Weeping	µ	Ficus benjamina	4
Fig, Fiddle-Leaf	µ	Ficus lyrata	4
Fir, Balsam	µ	Abies balsamea	4
Firetail	µ	Acalypha spp.	2, 4
Firethorn	µ	Pyracantha spp.	2, 4
Fishtail Palm	µ	Caryota spp.	3, 4
Flame Lily	µ	Gloriosa spp.	1
Flax	µ	Linum usitatissimum	4
Fleabane	µ	Erigeron spp.	4
Flowering Tobacco	µ	Nicotiana glauca	1
Four-o'clock	µ	Mirabilis jalapa	2, 4
Foxglove	µ	Digitalis purpurea	1
Frangipani	µ	Plumeria rubra	4
Garden Asparagus (Young Raw Shoots or Stems Berries)	µ	Asparagus officinalis	4
Ginkgo	µ	Ginkgo biloba	4
Gladiolus	µ	Gladiolus spp.	2, 4
Glory Lily	µ	Gloriosa spp.	1
Goldenchain Tree	µ	Laburnum anagyroides	2
Gopher Plant/ Gopher Purge	µ	Euphorbia lathyris	2, 4
Grape Ivy	µ	Cissus rhombifolia	4
Grevillea	µ	Grevillea spp.	4
Groundcherry	µ	Physalis spp.	1
Ground Ivy	µ	Glechoma hederacea	2
Guernsey Lily	µ	Nerine sariensis / Nerine spp.	2, 4
Gum, Blue	µ	Eucalyptus globulus /  Eucalyptus spp.	2, 4
Heart Leaf	µ	Philodendron spp.	3, 4
Heather	µ	Calluna vulgaris	1
Heliotrope	µ	Heliotropium arborescens	1
Hellebore	µ	Helleborus spp.	1, 4
Hemlock, Poison	µ	Conium maculatum	1
Hemlock, Water	µ	Cicuta spp.	1
Henbane, Black	µ	Hyoscyamus niger	1
Holly (Berries)	µ	Ilex spp.	2
Hollyhock	µ	Alcea rosea	4
Honey Bush	µ	Melianthus spp.	1
Horsechestnut	µ	Aesculus spp.	2
Hyacinth	µ	Hyacinthus orientalis	2, 4
Hydrangea	µ	Hydrangea spp.	1, 4
Iceland Poppy	µ	Papaver nudicaule	3, 4
Indian Currant	µ	Symporicarpos orbiculatus / Symphoricarpos spp.	2
Indian Turnip	µ	Arisaema triphyllum	3, 4
Iris	µ	Iris spp.	2, 4
Italian Arum	µ	Arum spp.	3, 4
Ivy	µ	Hedera spp.	2, 4
Ivy, Boston	µ	Parthenocissus spp.	3, 4
Ivy, English	µ	Hedera spp.	2, 4
Ivy, Grape	µ	Cissus rhombifolia	4
Ivy, Ground	µ	Glechoma hederacea	2
Ivy, Poison	µ	Rhus radicans	4
Jack-in-the-Pulpit	µ	Arisaema triphyllum	3, 4
Jade Plant	µ	Crassula argentea	2, 4
Japanese Aucuba	µ	Aucuba japonica	2
Japanese Pieris	µ	Pieris japonica	1
Japanese Yew (Berries and Seeds)	µ	Taxus spp.	1
Jatropha	µ	Jatropha spp.	2, 4
Jequirity Bean	µ	Abrus precatorius	1
Jerusalem Cherry	µ	Solanum pseudocapsicum	1
Jessamine	µ	Cestrum spp.	1
Jessamine, Carolina	µ	Gelsemium sempervirens	1, 4
Jimson Weed	µ	Brugmansia spp.	1
Jonquil (Bulb)	µ	Narcissus spp.	2, 4
Juniper	µ	Juniperus spp.	2
Kaffir Lily	µ	Clivia spp.	2, 4
Laburnum	µ	Laburnum anagyroides	2
Lady Slipper Orchid	µ	Cypripedium spp.	4
Lantana	µ	Lantana camara	1
Larkspur	µ	Delphinium spp.	1
Laurel, California	µ	Umbellularia californica	4
Laurel Cherry	µ	Prunus caroliniana	1
Laurel, English	µ	Prunus laurocerasus	1
Laurel, Mountain	µ	Kalmia latifolia	2
Laurel, New Zealand	µ	Corynocarpus laevigata	2
Lenten Rose	µ	Helleborus spp.	1, 4
Ligustrum	µ	Ligustrum spp.	2, 4
Lily	µ	Lilium spp. (some spp.)	2, 4
Lily, African	µ	Agapanthus spp.	2, 4
Lily, Belladonna	µ	Amaryllis belladonna	2, 4
Lily, Blood	µ	Haemanthus spp.	2, 4
Lily, Common Calla	µ	Zantedeschia aethiopica	3, 4
Lily, Checkered	µ	Fritillaria meleagris	1
Lily, Climbing	µ	Gloriosa spp.	1
Lily, Crinum	µ	Crinum spp.	2, 4
Lily, Glory	µ	Gloriosa spp.	1
Lily, Guernsey	µ	Nerine spp.	2, 4
Lily, Kaffir	µ	Clivia spp.	2, 4
Lily, Peruvian	µ	Alstroemeria spp.	2, 4
Lily, Spider	µ	Lycoris spp.	2
Lily, Spider	µ	Hymenocallis spp.	2, 4
Lily-of-the-Nile	µ	Agapanthus spp.	2, 4
Lily-of-the-Valley	µ	Convallaria majalis	1, 4
Lobelia	µ	Lobelia spp.	1, 4
Locust, Black (Seeds)	µ	Robinia pseudoacacia	1
Loquat (Seeds or Pits)	µ	Eriobotrya japonica	1
Love-in-a-Mist	µ	Nigella damascena	2
Love-Lies-Bleeding	µ	Amaranthus caudatus	1
Lupine   How come a snail will slither a mile for a Lupine?	µ	Lupinus spp.	1
Maidenhair Tree	µ	Ginkgo biloba	4
Maple	µ	Acer spp.	4
Marguerite Daisy	µ	Chrysanthemum frutescens / Chrysanthemum spp.	2, 4
Marigold	µ	Tagetes spp.	4
Marsh Marigold	µ	Caltha palustris	2
May Apple	µ	Podophyllum peltatum	1
Meadow Saffron	µ	Colchicum autumnale	1, 4
Milkweed	µ	Asclepias spp.	2, 4
Ming Aralia	µ	Polyscias spp.	2, 4
Mistletoe	µ	Phoradendron spp.	2, 4
Mistletoe, European	µ	Viscum album	1
Monkshood	µ	Aconitum spp.	1
Morning Glory (Seeds)	µ	Ipomoea spp.	1
Moses-in-the-Cradle	µ	Rhoeo spathacea	4
Mother-Law Tongue	µ	Sansevieria spp.	2, 4
Mountain Laurel	µ	Kalmia latifolia	2
Myoporum	µ	Myoporum laetum	1
Myrtle	µ	Myrtus communis	2
Myrtle	µ	Vinca spp.	1
Naked Lady	µ	Amaryllis belladonna	2, 4
Narcissus (Bulb)	µ	Narcissus spp.	2, 4
Natal Plum	µ	Carissa macrocarpa	2
Nectarine (Seeds inside Pits)	µ	Prunus spp.	1
Nephthytis	µ	Syngonium podophyllum	3
Nerine	µ	Nerine spp.	2, 4
Nettles, Stinging	µ	Urtica spp.	4
New Zealand Laurel	µ	Corynocarpus laevigata	2
Night-Blooming Jessamine	µ	Cestrum nocturnum	1
Nightshade, Deadly	µ	Atropa belladonna	1
Nightshade, Deadly	µ	Hyoscyamus niger	1
Nightshade, Black or Deadly	µ	Solanum nigrum / Solanum spp.	1
Oak Tree (Acorns)	µ	Quercus spp.	2, 4
Oak, Poison	µ	Toxicodendron diversilobum	4
Oleander	µ	Nerium oleander	1, 4
Oleander, Yellow	µ	Thevetia peruviana	1, 4
Onion, Wild	µ	Allium spp.	2
Ornithogalum	µ	Ornithogalum spp.	1
Pampas Grass	µ	Cortaderia selloana	1
Pansy (Seeds)	µ	Viola spp.	2
Paperbark Tree	µ	Melaleuca quinquenervia	4
Pasque Flower	µ	Anemone spp.	2, 4
Peach (Seeds inside Pits)	µ	Prunus spp.	1
Pear (Seeds)	µ	Pyrus spp.	1
Pencil Tree	µ	Euphorbia tiruncalli / Euphorbia spp.	2, 4
Pepper Tree, Brazilian	µ	Schinus terebinthifolius	2, 4
Pepper Tree, California	µ	Schinus molle	4
Periwinkle	µ	Vinca spp.	1
Peruvian Lily	µ	Alstroemeria spp.	2, 4
Peruvian Scilla	µ	Scilla peruviana	1
Philodendron	µ	Philodendron spp.	3, 4
Philodendron, Split-Leaf	µ	Monstera deliciosa	3, 4
Pieris, Japanese	µ	Pieris japonica	1
Pineapple	µ	Ananas comosus	4
Pink	µ	Dianthus spp.	2, 4
Pittosporum	µ	Pittosporum spp. Note: Pittosporum is a huge family of plants used in many landscape applications!  Look for additional photos online.	1
Plum (Seeds inside Pit) Fruit Pit & Seed Diagram	µ	Prunus spp.	1
Plumbago, Cape	µ	Plumbago auriculata	4
Plumeria	µ	Plumeria rubra	4
Poinciana	µ	Caesalpina gilliesii	2
Poinsettia	µ	Euphorbia spp.	2, 4
Poison Hemlock	µ	Conium maculatum	1
Posion Ivy  Please visit http://www.poison-ivy.org/	µ	Rhus radicans	4
Poison Oak Poision Ivy vs. Oak vs.Sumac	µ	Toxicodendron diversilobum	4
Poison Sumac	µ	Rhus vernix	4
Pokeweed	µ	Phytolacca americana	2
Poppy	µ	Papaver spp.	2, 4
Poppy, Iceland	µ	Papaver nudicaule	3, 4
Potato Plant (Green Parts)	µ	Solanum tuberosum	1
Pothos	µ	Epipremnum aureum	3, 4
Pregnant Onion	µ	Ornithogalum longibracteatum / Ornithogalum spp.	1
Primrose/ Primula	µ	Primula spp.	4
Privet	µ	Ligustrum spp.	2, 4
Pyracantha	µ	Pyracantha spp.	2, 4
Queen Anne's Lace	µ	Daucus carota	4
Queen Anne's Lace, False	µ	Ammi majus	4
Ranunculus	µ	Ranunculus spp.	2, 4
Redwood, Coast	µ	Sequoia sempervirens	2, 4
Rhododendron	µ	Rhododendron spp.	1
Rhubarb (Leaves)	µ	Rheum rhabarbarum	3
Rosary Bean/ Rosary Pea	µ	Abrus precatorius	1
Rubber Plant	µ	Ficus elastica	4
Rue	µ	Ruta graveolens	4
Sagebrush	µ	Artemisia tridentata / Artemisia spp.	4
Sago Palm	µ	Cycas revoluta	2
Scarlet Pimpernel	µ	Anagallis arvensis, Anagallis a. caerulea	2, 4
Schefflera	µ	Schefflera actinophylla	2, 4
Scotch Broom	µ	Cytissus scoparius / Cytisus spp.	2
Shasta Daisy	µ	Chrysanthemum maximum	2, 4
Silk Oak	µ	Grevillea spp.	4
Skunk Cabbage	µ	Veratrum spp.	2
Smoke Bush/ Smoke Tree	µ	Cotinus coggygria	4
Snake Plant	µ	Sansevieria spp.	2, 4
Snakeshead	µ	Fritillaria meleagris	1
Snow-on-the-Mountain	µ	Euphorbia marginata / Euphorbia spp.	2, 4
Snowberry	µ	Symphoricarpos spp.	2
Snowdrop	µ	Galanthus spp.	2, 4
Snowflake	µ	Leucojum spp.	2, 4
Spathiphyllum	µ	Spathiphyllum spp.	3, 4
Spice Bush	µ	Calycanthus occidentalis/ Calycanthus spp.	1, 2
Spider Lily	µ	Lycoris spp.	2
Spider Lily	µ	Hymenocallis spp.	2, 4
Split-Leaf Philodendron	µ	Monstera deliciosa	3, 4
Sprenger Asparagus	µ	Asparagus densiflorus	4
Squill	µ	Scilla spp.	1
St. Johnswort	µ	Hypericum calycinum	1, 4
Star-of-Bethlehem	µ	Ornithogalim arabicum / Ornithogalum spp./	1
Stinging Nettles	µ	Urtica spp.	4
String of Beads	µ	Senecio spp. (some spp.)	2, 4
Sweet Pea (Seeds)	µ	Lathyrus odoratus	2
Sweet William	µ	Dianthus barbatus	2, 4
Tansy	µ	Tanacetum spp.	4
Taro	µ	Colocasia esculenta	3, 4
Tassel flower	µ	Amaranthus caudatus	1
Tomato (Non-Fruit Parts)	µ	Lycopersicon esculentum	1, 4
Toyon	µ	Heteromeles arbutifolia	1
Tree-of-Heaven	µ	Ailanthus altissima	2, 4
Tree Tobacco	µ	Nicotiana glauca	1
Trumpet Vine, Trumpet Creeper	µ	Campsis radicans	4
Tuberose	µ	Polianthes tuberosa	2
Tulip (Bulb)	µ	Tulipa spp.	2, 4
Umbrella Plant	µ	Cyperus alternifolius	2
Umbrella Tree	µ	Schefflera actinophylla	2, 4
Vinca	µ	Vinca spp.	1
Violet (Seeds)	µ	Viola spp.	2
Virginia Creeper	µ	Parthenocissus quinquefolia / Parthenocissus spp./	3, 4
Walnut	µ	Juglans spp.	4
Wandering Jew	µ	Tradescantia spp.	4
Water Hemlock	µ	Cicuta spp.	1
Weeping Fig	µ	Ficus benjamina	4
Wild Onion	µ	Allium spp.	2
Windflower	µ	Anemone spp.	2, 4
Wintersweet	µ	Acokanthera spp.	1
Wisteria	µ	Wisteria spp.	2
Wormwood	µ	Artemisia spp.	4
Yarrow	µ	Achillea millefolium	2, 4
Yew, English (Berries or Seeds)	µ	Taxus baccata	1
Yew, Japanese (Berries or Seeds)	µ	Taxus spp.	1
Yew Pine	µ	Podocarpus macrophyllus	2

Okay, after digesting (or not) this list, are there any safe plants left over that you'd actually want?