Bleeding Heart (see Dicentra spectabilis)
Capsicum species
Common Names: Red Pepper, Cayenne Pepper
Description: Plants with elliptic, smooth-edged
leaves. Flowers are usually white
with a purple tinge. Fruit is a
pod containing many seeds, which
turn red, orange, or yellow at
maturity.
Toxic Part: Fruits
Symptoms: Ingestion of fruit causes burning
rash, swollen tissues, intense eye
irritation, irritation of the lips,
mouth, throat, stomach. Ingestion
may also result in vomiting and
diarrhea. Contact with skin may
cause burning or reddening of skin.
Smoke from burning plants may cause
eye irritation.
Chrysanthemum species
Common Names: Chrysanthemum, Daisy,
Feverfew, Marguerite
Description: Showy flowers in
almost all colors except blue.
Toxic Part: Leaves and
stems.
Symptoms: Skin contact
may cause dermatitis.
Colchicum species
Common Names: Crocus, Autumn Crocus, Fall Crocus,
Meadow Saffron, Mysteria,
Vellorita, Wonder Bulb.
Description: Tubular purple or white flowers
which emerge from the underground
bulb.
Toxic Part: Whole plant is very poisonous.
Symptoms: Upon ingestion, immediate burning
pain in mouth and throat with
intense thirst followed by nausea,
vomiting, and diarrhea. Less than
one flower can be deadly.
Crocus (see Colchicum species)
Daffodil (see Narcissus species)
Hyacinth (see Hyacinthus orientalis)
Hyacinthus orientalis
Common Names: Garden Hyacinth
Description: Bulbous herbs with long, narrow
leaves. Has flowers of white,
yellow, red, pink or blue.
Toxic Part: Bulbs
Symptoms: Ingestion causes stomach cramps,
nausea, vomiting and diarrhea.
Hydrangea macrophylla
Common Names: Hydrangea, Hills-of-Snow,
Hortensia, POPO-HAU, Seven Bark
Description: Large bush of up to 15 feet. Stems
and twigs are usually reddish
brown. The leaves are 6 inches or
longer, dark green above, grayish
and fuzzy beneath, and scalloped
around the margin. The tiny white
flowers are borne in huge clusters.
Flowers may also be rose, deep blue
or greenish white in color.
Toxic Part: Flower bud is the most poisonous.
Symptoms: Ingestion may cause cyanide
poisoning. Some hours may elapse
after ingestion before symptoms
appear. Abdominal pain, vomiting,
lethargy, and sweating may develop.
Iris species
Common Names: Iris, Flags, Fleur-de-Lis
Description: Lily-like with leaves which are
long and narrow. Flowers are large
with pink, blue, lilac, and purple
to white, brown, yellow, orange and
almost black flowers.
Toxic Part: Leaves and rootstock.
Symptoms: Burning and severe pain in the
intestinal tract; nausea and severe
diarrhea. Skin irritation may
result from the sap and seeds in
some species.
Jonquil (see Narcissus species)
Lathyrus species
Common Names: Sweet Pea, Everlasting Peas
Description: Climbing plants with showy flowers,
singly or in clusters and are red,
pink, white, yellow, blue or purple
in color. Fruit is a usually flat
legume pod containing several
seeds.
Toxic Part: Entire plant, especially the seeds.
Symptoms: Upon ingestion, causes permanent
paralysis, slow and weak pulse,
shallow breathing, pain, weakness,
tremors, excitement, and
convulsions.
Lobelia species
Common Names: Cardinal Flower, Indian Tobacco,
Asthma Weed, Bladderpod Lobelia,
Emetic Weed, Eye Bright, Gag Root,
Puke Weed, Wild Tobacco, Blue
Cardinal Flower, Great Blue
Lobelia.
Description: Flowers are distinctive in having
two small petals opposed by three
large petals. Flowers may be blue,
pink, red, yellow, or white.
Toxic Part: Entire plant.
Symptoms: Poisoning uncommon except when
plant extracts are employed in home
medicine.
Lycopersicon lycopersicum
Common Names: Tomato
Description: Erect to trailing herb with lobed
or toothed leaves. Flowers are
yellow. Fruit is smooth and more
or less round, usually red.
Toxic Part: Leaves, vines, and sprouts.
Symptoms: Headache, stomach pain, vomiting,
diarrhea, subnormal temperature,
and circulatory and respiratory
depression.
Narcissus species
Common Names: Daffodil, Jonquil, Narcisco,
Narcissus, Paciencia.
Description: Grown from a bulb. May be one or
more flowers which are usually
white or yellow.
Toxic Part: Bulbs (mistaken for onions)
Symptoms: Nausea, vomiting and sometimes
diarrhea.
Ornamental Pepper (see Capsicum species)
Potato (see Solanum tuberosum)
Rheum rhabarbarum
Common Names: Rhubarb, Garden Rhubarb, Pieplant,
Wineplant
Description: Thick fleshy stalks with large
leaves.
Toxic Part: Leaf blades.
Symptoms: Nausea, violent vomiting, nasal
bleeding, stomach pains, headache,
backache, weakness, difficulty in
breathing, and burning of mouth and
throat. Death occurs rapidly if
large amounts of leaf blades are
eaten.
Rhubarb (see Rheum rhabarbarum)
Solanum tuberosum
Common Names: Potato, Irish Potato, White Potato
Description: Upright herbs with edible
underground tubers. Leaves are
oval and pinnately divided.
Flowers are white or bluish and in
clusters. Fruits are rounded
yellowish or green berries.
Toxic Parts: Green and spoiled potatoes,
sprouts, and unripe berries.
Symptoms: Nausea, vomiting, diarrhea,
headache, stomach pain, cold and
clammy skin, dilated pupils,
circulatory and respiratory
depression, shock, and paralysis.
Tomato (vines) (see Lycopersicon lycopersicum)
Tulip (see Tulipa species)
Tulipa species
Common Names: Tulip
Description: Most grow to about 2-feet tall. Blooms occur in May
and are a characteristic bowl shape.
Toxic Part: Bulbs
Symptoms: Contact Dermatitis. On ingestion, may cause nausea,
vomiting, increased salivation and heart palpitations.