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Medical Ethnobotany
Plants and Medicinal Uses
72
Biology
Undergraduate 3
06/06/2008

Additional Biology Flashcards

 


 

Cards

Term

 

 

 

 

 

Adoxaceae (Muskroot)

 

Definition

 

 

 

  • -Opposite, toothed leaves
  • -Small, 5 petaled flowers in cymose inflorecense
  • -Fruits with pits
Term

 

 

 

 

 

Sambucus nigra (Black elder flower/berry) 

Definition

 

 

  • -White, 5 petaled flowers
  • -Reddish/Yellowish stem
  • Origin: Eurasia
  • Stembark, leaves, flowers, fruits and root extracts used for bronchitis, cough, upper respiratory infections, and fever 
Term

 

 

 

 

 

Alliaceae (Onion)

Definition

 

 

 

  • -Bulbous or rhizomatous perennials
  • -Straplike or tubular leaves arranged spirally
  • -Umbel inflorecense on leafless stem 
Term

 

 

 

 

 

Allium cepa (Onion) 

Definition

 

  •  -Many flowers, tightly clustered, white, fused petals, many stamen
  • -Smooth, leafless stem
  • -Origin: Near East 
  • -Bulb used to tx upper respiratory infections, inflammation of mouth and pharynx, cough, bronchitis, loss of appetite, arteriosclerosis, and hypertension  
Term

 

 

 

 

 

Apiaceae (Carrot) 

Definition

 

 

  •  -Umbel inflorecense
  • -Small, 5 petaled flowers, usually white yellow
  • -Compound leaves with sheathing leaf bases
  • -Hollow stems
  • -Herbs 
Term

 

 

 

 

 

Angelica archangelica (Angelica)

Definition

 

  • -Smooth stem
  • -Opposite, toothed leaves, pinnate venation
  • -Branches end in three-parted leaves
  • -Small, greenish-yellow flowers in umbel clusters
  • Origin: Syria; naturalized in Europe and Asia
  • Fruit used as diuretic and diaphoretic; roots used to tx dyspeptic discomfort, loss of appetite, and to enhance digestion 
Term

 

 

 

 

 

Carum carvi (Caraway)

Definition
  • -White or pink, 5 petaled flowers, umbel inflorecense
  • -Finely divided, feathery leaves with threadlike divisions
  • -Seeds are crescent shaped with 5 pale regions
  • -Origin: Mediterranean
  • Seed and seed oil used to tx GI cramping, flatulence, and stomach discomfort, and as a galactogogue (increases lactation) 
Term

 

 

 

 

Conium maculatum (Poison hemlock)

Definition
  • -Smooth, green stem, usually spotted or striped with red or purple on lower half of stem
  • -Leaves finely divided and lacy
  • -Flowers tiny, white, 5 petaled, umbel inflorecense
  • -long stamens relative to flower size
  • -Origin: Eurasia; naturalized in N.A.
  • -Extracts from aerial parts used to tx back pain, neuralgia, and muscle pain; poison arrows
  • -(Socrates) 
Term

 

 

 

 

 

Daucus carota (Carrot, Queen Anne's lace) 

Definition
  • -Mix of bi-pinnate and tri-pinnate leaves, rounded edges
  • -Fine hairs on stems and leaves
  • -Small, white flowers, umbel inflorecense
  • -Origin: Mediterrean/Near East/ SW Asia; naturalized in Eurasia and N.A.
  • -Root used to tx digestive problems, intestinal parasites, and tonsilitis 
Term

 

 

 

 

 

Petroselinum crispum (Parsley)

 

Definition
 
 
 
  • -Flat or curly leaves
  • -Yellow, tiny flowers, umbel inflorecense
  • -Origin: Europe to western Asia
  • -Leaf extracts used to tx urinary tract infections, kidney and bladder stones, and halitosis 
Term

 

 

 

 

 

Trigonella foenum-graecum (Fenugreek) 

Definition

 

 

  • -Simple, compound palmate leaves
  • -Rhombic, caramel colored seeds
  • -Origin: Southern Europe, western Asia
  • -Seeds taken orally to tx loss of appetite and a galactogogue; also applied topically to tx skin inflammation 
Term

 

 

 

 

 

Apocynaceae (Dogbane) 

Definition

 

 

  • -Trees, shrubs, or herbs, usually with milky sap
  • -Leaves are simple, usually opposite and decussate, or whorled
  • -Flowers 5 petaled, in clusters and are often large and showy, usually 5 petals joined in tube at base, 5 stamens joined together 
Term

 

 

 

 

 

Nerium oleander (Oleander)

Definition

 

  •  -Shrub, leaves in groups of three, thick and leathery, dark green, smooth edges
  • -Flowers grow in clusters around end of each branch, usually white, pink, or yellow, deeply colored
  • -Origin: Mediterranean
  • -Leaf extract used to tx congestive heart disease and applied topically to tx skin disorders 
Term

 

 

 

 

 

Vinca minor (Periwinkle) 

Definition

 

  •  -Opposite, dark green, glossy leaves
  • -5 petaled flowers, violet-purple (pale purple or white sometimes) 
  • -Origin: Cantral and Southern Europe, Mediterranean
  • -Leaves and aerial parts used to enhance blood circulation (esp. to brain), enhance metabolism in brain 
Term

 

 

 

 

 

Araliaceae (Aralia/Ivy) 

Definition

 

 

 

 

  • -Usually bear pinnately or palmately compound leaves 
  • -Usually have small flowers produced in large panicles
Term

 

 

 

 

 

Hedera helix (English Ivy) 

Definition

 

  •  -Usually broad, 5 lobed glossy leaves, palmate venation
  • -Small greenish-yellow flowers, umbel inflorecense
  • -Creeping stems
  • -Origin: Europe, SW Asia
  • -Leaves and berries used to tx cough and bronchitis 
Term

 

 

 

 

 

Asparagaceae (Asparagus) 

Definition

 

 

 

 

  • -Small, alternate, simple bractlike leaves
  • -Small flowers 
Term

 

 

 

 

 

Asparagus officinalis (Asparagus) 

Definition

 

  •  -Small, needlike leaves, whorled
  • -Small, bell shaped, greenish-white flowers
  • -Thick, dark green stem
  • -Origin: Europe, N. Africa
  • -Rhizome and root used to tx urinary tract infections, and kidney and bladder stones
Term

 

 

 

 

 

Asteraceae (Sunflower) 

Definition

 

 

  • -Heads of very small 5 petaled ray and/or disc flowers
  • -Head of many flowers looks like one flower
  • -5 stamens
  • -Fruits are hard achenes (contain seeds)
  • -Herbs and shrubs 
Term

 

 

 

 

 

Achillea millefolium (Yarrow)

Definition
  • -Leaves and stem covered in tiny hairs
  • -Leaves feathery, bi-pinnate or tri-pinnate, arranged spirally on stem
  • -4-9 phyllaries containing white to pink, ray and disk flowers in flat-topped cluster
  • -3-8 ray flowers ovate to round
  • -15-40 disk flowers
  • -Origin: Europe, W. Asia
  • -Dried inflorecense and other aerial parts used to tx dyspeptic discomfort, liver and gallbladder problems; applied topically to enhance blood clotting 
Term

 

 

 

 

 

Artemisia absinthium (Wormwood, Absinthe)

Definition

 

  • -Greenish-grey, finger-shaped leaves covered in tiny hairs
  • - Yellow, tubular disk flowers
  • -Origin: Europe, Asia, N. Africa
  • -Dried aerial parts used to tx intestinal worms, and consumed as a stimulant (absinthe drink)
Term

 

 

 

 

 

Artemisia vulgaris (Mugwort) 

Definition
  • -Dark green, pinnate leaves with white, tiny hairs on underside
  • -Stem usually has red-purplish tinge
  • -Small, radially symmetrical flowers with yellow or dark red petals
  • -Origin: Eurasia
  • -dried roots and/or aerial parts used to treat intestinal worms, muscle weakness, epilepsy, insomnia, and anxiety 
Term

 

 

 

 

 

Calendula officinalis (Marigold, calendula)

Definition

 

  • -Oval-shaped, green leaves
  • -Yellow/orange ray and disk flowers
  • -Circularlly arranged ray flowers 
  • -Many tiny disk flowers
  • -Origin: Eurasia
  • -All parts applied topically to tx skin wounds, burns, and eczema 
Term

 

 

 

 

 

Cynara scolymus (Globe artichoke) 

Definition

 

  • -Long, veiny leaves
  • -Thick, parallel-veined stem
  • -Leaves that look like an artichoke
  • -Origin: S. Europe
  • -Dried or fresh leaves and/or stems used to tx gallstones; as a cholergetic (increases bile production); and as a tonic for convalescense 
Term

 

 

 

 

 

 Matricaria discoidea (Pineappleweed)

Definition

 

  • -Pinnately dissected leaves, pale green
  • -Small, yellow disk flowers, arranged in dome
  • -No ray flowers 
  • -Origin: Europe; naturalized in N.A.
  • -Dried or fresh aerial parts used to tx upper respiratory infections, stomachaches, and menstrual cramps  
Term

 

 

 

 

 

Matricaria recutita (Wild chamomile, German chamomile) 

Definition

 

 

  • -Needlelike leaves
  • -Small, yellow disk flowers
  • -White ray flowers
  • -Origin: Europe; naturalized in N.A.
  • -Tx upper respiratory infections, bronchitis, fever 
Term

 

 

 

 

 

Silybum marianum (Blessed milk thistle) 

Definition

 

 

  • -Whorled, spike leaves
  • -Bulbous structure at end of stem
  • -Many long, thin, red to purple flowers
  • -Origin: Europe
  • -Protect liver (antihepatotoxic), prevent hepatitis, antidote to Amanita poisoning 
Term

 

 

 

 

 

Tanacetum parthenium (Feverfew) 

Definition

 

 

  • -Lobed, palmate leaves
  • -Many small, yellow disk flowers
  • -White ray flowers
  • -Origin: Europe
  • -Tx migraine, arthritis, rheumatic diseases 
Term

 

 

 

 

 

Tanacetum vulgare (Tansy) 

Definition

 

  •  -Alternate, pinnately lobed leaves, covered in tiny hairs
  • -Many, tiny yellow disk flowers
  • -No ray flowers 
  • -Origin: Eurasia
  • -Tx migraine, neuralgia, rheumatism, and helminthic infections 
Term

 

 

 

 

 

Boraginaceae (Borage/Forget-me-not) 

Definition

 

 

 

  • -Coarsely hairy leaves, alternate, simple and mostly entire
  • -5 petaled flowers 
Term

 

 

 

 

 

Pulmonaria officinalis (Lungwort) 

Definition

 

  • -Simple, oval-shaped leaves, white spots
  • -Pink to blue-purple flowers, 5 fused petals forming a tube at the base
  • -Origin: Europe
  • -Tx lung infections, ailments of the kidney, urinary tract and GI tract 
Term

 

 

 

 

 

Symphytum officinale (Comfrey) 

Definition

 

  • -Reticulately veined leaves, ruffled edges
  • -Coarse white hairs covering stem and leaves
  • -Hanging purple/white flowers, 5 fused petals forming tube at base
  • -Origin: Eurasia; naturalized in N.A.
  • -Bruises, sprains, and strains 
Term

 

 

 

 

 

Capsella bursa-pastoris (Shepherd's purse) 

 

Definition

 

  • -Basal leaves are lanceolate and dentate
  • -White flowers, 4 petals, arranged in loose racemes 
  • -Thin stem
  • -Origin: Europe
  • -Tx hypertension, cardiac insufficiency, cardiac arrhythmias, and PMS 
Term

 

 

 

 

 

Humulus lupulus (Hops)

Definition

 

  • -Alternate leaves, cordate, palmately lobed, coarsely toothed edges
  • -Tiny hairs on stem and leaves
  • -Vine-like stem
  • -Pale green, cone flowers (hops)
  • -Origin: Temperate Northern Hemisphere
  • -Tx insomnia, nervousness, sedative 
Term

 

 

 

 

 

Saponaria officinalis (Soapwort) 

Definition

 

  • -Decussate, parallel venated leaves
  • -Yellowish stem with purple markings
  • -Pink or white, 5 petaled flowers, tube base
  • -Origin: Eurasia; naturalized in N.A.
  • -Tx cough, bronchitis, a galactogogue 
Term

 

 

 

 

 

Colchicum autumnale (Autumn crocus) 

Definition

 

  • -Basal, long, slender leaves, parallel venation, glossy
  • -Tubular, purple pink to white flowers
  • -Sheathing
  • -Origin: Europe to N. Africa
  • -Tx gout, Mediterranean fever 
Term

 

 

 

 

 

Juniperis communis (Juniper) 

Definition

 

  • -Small leaves, white middle, whorls of 3
  • -Reddish brown stem, hard
  • -Berry-like seed cones
  • -Origin: Northern Hemisphere 
  • -Tx UTI, dyspeptic complaints, loss of appetite 

 

Term

 

 

 

 

 

Glycyrrhiza glabra (Licorice)

Definition

 

  • -Simple, pinnate leaves
  • -Hard, brown, woody stem
  • -Long, purplish flowers, loose inflorecense
  • -Origin: Mediterranean to Central Asia
  • -Tx elevated cholesterol levels, sore throat, a sweetner 
Term

 

 

 

 

 

Melilotus officinalis (Sweet clover) 

Definition

 

  •  -Pinnate, oval-shaped leaves, yellow veins
  • -Tiny hairs covering stem and leaves
  • -Many tube-like tiny purple flowers arranged in cluster
  • -Origin: Eurasia; naturalized in N.A.
  • -Tx thrombophlebitis, hemorrhoids, venous problems, blunt injuries, sprains 
Term

 

 

 

 

 

Hypericum perforatum (St. John's wort) 

Definition
  •  -Palmately venated, decussate leaves
  • -Tiny translucent spots on leaves give "perforated" look
  • -Yellow/green stem
  • -Yellow, 5 petaled flowers 
  • -Origin: Europe and Mediterranean to Central China; naturalized in N.A.
  • -Tx depression, anxiety, Type 2 diabetes mellitus, wounds 
Term

 

 

 

 

 

Lamiaceae (Mint) 

 

Definition

 

  • -Square stems
  • -Opposite leaves
  • -Often aromatic leaves
  • -5 petals with bilateral symmetry
  • -2-4 stamens
  • -Herbs and shrubs 
Term

 

 

 

 

 

Lavandula angustifolia (Lavender) 

Definition

 

  • -Long, slender leaves andstems
  • -Tiny hairs covering stem and leaves
  • -Small purple flowers at end of leafless stems
  • -Origin: Western Mediterranean
  • -Tx insomnia, nervousness, anxiety, antiseptic  
Term

 

 

 

 

 

Marrubium vulgare (White horehound) 

Definition

 

  • -Crinkled leaves covered with white hairs
  • -Small white or purple flowers arranged in whorls on stem 
  • -Hairy purplish stem
  • -Origin: Eurasia, N. Africa
  • -Tx cough, bronchitis 
Term

 

 

 

 

 

 Melissa officinalis (Lemon balm, sweet Melissa)

Definition

 

  • -Ovate, crenate leaves
  • -White or yellowish flowers in small loose bunches
  • -Origin: S. Europe
  • -Tx insomnia, nervousness, and anxiety 
Term

 

 

 

 

 

Mentha x piperita (Peppermint) 

Definition

 

  • -Leaves pinnately purplish veined, dark green, some with purplish edges, toothed
  • -Deep red/purple stem
  • -Purple flowers in whorl about stem
  • -Origin: C. and S. Europe
  • -Tx digestive problems, intestinal problems, IBS; topically for rheumatism, and rubefacient (skin stimulant) 
Term

 

 

 

 

 

Mentha spicata (Spearmint) 

Definition

 

  • -Serrated, crinkled leaves, lighter green
  • -Pink or white flowers
  • -Tiny hairs on leaves and stem 
  • -Green stem with some purple/red
  • -Origin: C. and S. Europe
  • -Tx digestive problems and flatulence 
Term

 

 

 

 

 

Nepeta cataria (Catnip) 

 

Definition

 

  • -Heart-shaped, greyish green, hairy leaves, smoothly serrated edges
  • -Small, tubular, white, blue, pink, or lilac flowers in clusters on end of stems, tiny purple dots
  • -Origin: Mediterranean
  • -Tx colic in infants, migraines, nervousness, and anxiety 
Term

 

 

 

 

 

Origanum vulgare (Oregano) 

Definition

 

  • -Acute, serrate leaves
  • -Stem and leaves covered in tiny hairs  
  • -Purple flowers in spikes on stems
  • -Origin: Europe to C. Asia
  • -Tx rhinitis, upper respiratory infections in infants and children, migraines 
Term

 

 

 

 

 

Rosmarinus officinalis (Rosemary) 

Definition

 

 

  • -Needlelike leaves
  • -Square, reddish/greenish stem covered in white hairs
  • -Origin: Europe, Mediterranean
  • -Tx hypertension, rheumatism 
Term

 

 

 

 

 

Salvia officinalis (Sage) 

Definition

 

  • -Woody, square stem
  • -Pinnately venated, cordate leaves
  • -Flowers blue to purple in whorls about stems
  • -Origin: S Europe, Mediterranean
  • -Tx excess perspiration, inflammation of mouth and pharynx, bleeding gums 
Term

 

 

 

 

 

Thymus vulgaris (Thyme) 

Definition

 

  • -Thin, wiry, brown stems
  • -Small, pinnate leaves
  • -Small, tubular, white or pink flowers in dense terminal heads
  • -Origin: W. Mediterranean to SE Italy
  • -Tx bronchitis, bronchospasms, expectorant 
Term

 

 

 

 

 

Laurus nobilis (Laurel, bay leaf) 

Definition

 

  • -Whorled, sinuate, glossy, yellowish-green, pinnately veined leaves
  • -Woody stem, reddish brown
  • -Pale yellow green flowers in pairs at leaf bases
  • -Origin: W. Mediterranean to SE Italy
  • -Tx rheumatism and a rubefacient (skin stimulant) 

 

Term

 

 

 

 

 

Punica granatum (Pomegranate) 

 

Definition

 

  • -Opposite, long, oblong, glossy leaves
  • -Woody, purplish stem
  • -Bright red , 4 or 5 petaled flowers
  • -Origin: SE Europe and Near East to Himalayas
  • -Tx dysentary, paralysis, intestinal worms 
Term

 

 

 

 

 

Myrtus communis (Myrtle) 

Definition

 

  • -Leathery, yellowish-green to green, entire leaves
  • -Woody stem with tiny white hairs
  • -Star-like 5 petaled white flowers
  • -Origin: Europe, Mediterranean
  • -Tx tuberculosis, whooping cough, intestinal worms, diarrhea 
Term

 

 

 

 

 

Papaver somniferum (Opium poppy) 

Definition

 

  • -Large, denate leaves
  • -Thick round stem
  • -Large, showy white, pink, purple, violet or bluish flowers overlapping petals and large, dark spots
  • -Origin: SE Europe, Near East
  • -Tx diarrhea and cough; analgesic, inebriant and hypnotic 
Term

 

 

 

 

 

Digitalis lanata and purpea (Foxglove) 

Definition

 

  • -Bellshaped flowers with colored spots inside on petals
  • -Purpea has purple flowers, lanata has pinkish ones
  • -Origin: C. and SE Europe; naturalized in N.A.
  • -Cardiac stimulant to tx congestive heart disease 
Term

 

 

 

 

 

Avena sativa (Oats) 

Definition

 

  • -Sheathing stem and leaves
  • -Long, parallel venated leaves
  • -Wing-shaped flowers at end of very thin stems
  • -Origin: Mediterranean
  • -Tx itching of skin and eczema; orally to lower cholesterol 
Term

 

 

 

 

 

Rumex acetosa (Sorrel) 

Definition

 

  • -Broad, palmate, slightly arrow shaped at base of leaves
  • -Long petioles
  • -Whorled spikes of reddish-green flowers
  • -Thick, semicircular stem with deep, red spots
  • -Origin: Europe to India
  • -Tx nasal mucosa inflammation (rhinitis) 
Term

 

 

 

 

 

Aquilegia vulgaris (Columbine) 

Definition

 

  • -Pinnate, trifoliate basal leaves
  • -Small, whorled leaves about stems 
  • -Thin, hairy stems
  • -Two-tone flowers in a varierty of colors
  • -Origin: Europe
  • -Enhance gall bladder function, tranquilizing effect; tx agitation 
Term

 

 

 

 

 

Nigella sativa (Nigella, black cumin, kalonji) 

Definition

 

  • -Small, needle-like leaves
  • -Pale blue/white flowers, surrounded by leaves
  • -Origin: Mediterranean
  • -Tx upper respiratory infections,skin infections

 

 

 

Term

 

 

 

 

 

Rosaceae (Rose) 

Definition

 

 

  • -Stipules common 
  • -5 petals
  • -Many stamens
  • -Fruits often fleshy
  • -Trees, shrubs, or herbs 
Term

 

 

 

 

 

Alchemilla vulgaris (Lady's mantle) 

Definition
  •  -Broad, 3 lobed, whorled, serrated, palmate leaves
  • -Coarse, white hairs cover stem and underside of leaves
  • -Small, yellowish green flowers clustered at ends of stems
  • -Origin: Europe
  • -Tx diarrhea, mouth and throat inflammation, eczema 
Term

 

 

 

 

 

Cratageus monogyna (Hawthorn) 

Definition

 

  • -Obovate, and deeply lobed leaves; green on top, paler underneath, serrated edges
  • -5 petaled, white flowers with red stamens
  • -May have thorns on stem
  • -Origin: Great Britain, Europe
  • -Tx coronary artery disease, angina, circulatory disorders 
Term

 

 

 

 

 

Fragaria vesca (Wild strawberry) 

Definition

 

  • -Trifoliate, serrated, pinnate, deeply veined leaves
  • -Thin, wiry stems
  • -Small, 5 petaled white flowers with many yellow stamens
  • -Origin: Northern Hemisphere
  • -Diuretic, tx diarrhea 
Term

 

 

 

 

 

Galium odoratum (Woodruff) 

Definition

 

  • -Ciliate, yellowish-green, whorled, dully shiny leaves
  • -Small, 4 petaled white flowers, umbel inflorecense
  • -Yellowish green stem and leaves
  • -Origin: Europe, W. Asia, N. Africa
  • -Tx nervous agitation, hysteria, insomnia, menstrual disorders 
Term

 

 

 

 

 

Ruta graveolens (Rue) 

Definition

 

  • -Bi-pinnate or tri-pinnate, greyish-green, finger-shaped leaves
  • -Yellow 4 or 5 petaled flowers in cymes
  • -Woody, bluish-green stem
  • -Origin: S. Europe
  • -Tx menstrual disorders; female contraceptive, abortive agent 
Term

 

 

 

 

 

Salix alba (White willow) 

Definition

 

  • -Long, simple, denticulate, green leaves with white underside (covered in hairs)
  • -Greyish-brown, woody stems 
  • -Tiny, yellow flowers in catkins
  • -Origin: Northern Hemisphere
  • -Tx analgesic, anti-inflammatory, antipyretic, headache 
Term

 

 

 

 

 

Aesculus hippocastanum (Horse chestnut, buckeye) 

Definition
  • -Bipalmate, serrate, pinnate venated, dark green, glossy leaves
  • -Yellowish-green stem with dark red spots
  • -Tiny, white hairs cover stems
  • -Small, white flowers with red spot
  • -Origin: Europe to S. Asia
  • -Tx varicous veins, chronic venous insufficiency 
Term

 

 

 

 

 

Verbascum thapsus (Mullein) 

Definition

 

  • -Erect herb 
  • -Large entire leaves at base, bluish grey-green
  • -Smaller leaves alternate along flowering stalk 
  • -5 petaled, yellow flowers arranged in leafy spike
  • -Origin: Eurasia; naturalized in N.A.
  • -Tx cough, bronchitis 
Term

 

 

 

 

 

 Urtica dioica (Stinging nettle)

 

Definition

 

  • -Opposite, deeply serrate, cordat, dark green leaves
  •  -White hairs, needle-like cover stem and leaves
  • -Green or greenish white flowers in whorls around small stems just above leaves
  • -Origin: Euasia
  • -Diuretic, tx swollen prostate, arthritis 
Term

 

 

 

 

 

Valeriana officinalis (Valarian) 

Definition

 

  •  -Thin, whorled, needle-like, parallel veined leaves
  • -Round, green stem with dark base
  • -Tiny, 5 petaled pink or purple in umbel inflorecense
  • -Origin: Eurasia
  • -Tx insomnia, nervousness 
Term

 

 

 

 

 

Vitis vinifera (Grape) 

Definition

 

  • -Yellowish-green, palmate, jagged leaves, paler underneath
  • -Vine stems, yellowish-green/red 
  • -Smal, pale green flowers in dense panicles
  • -Origin: Europe
  • -Antioxidant; reduce development of coronary artery disease 
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