Botanical Index

 A

  • Abies species – see Fir
  • Abutilon vitifolium – see Flowering Maple
  • Acacia species – see Acacia
  • Acaena elongata – see Biddy-biddy
  • Acalypha species – see Three-seeded Mercury
  • Acanthus mollis – see Bear’s Breeches
  • Acer species – see Maple
  • Achillea species – see Yarrow
  • Aconitum species -- see Aconite
  • Acorus species -- see Calamus
  • Acourtia thurberi – see Desert Peony
  • Actaea spicata – see Baneberry
  • Adiantum species – see Ferns
  • Adonis vernalis – see Sweet Vernal
  • Aeschynomene villosa – see Jointvetch
  • Aesculus hippocastanum – see Horse Chestnut
  • Agalinis peduncularis – see False Foxglove
  • Agastache species – see Giant Hyssop
  • Agave species – see Agave
  • Ageratum corymbosum – see Butterfly Mist
  • Agrimonia eupatoria – see Agrimony
  • Agropyron species – see Couch Grass
  • Ailanthus altissima – see Tree-of-Heaven
  • Ajuga species – see Ajuga
  • Alchemilla vulgaris – see Lady’s Mantle
  • Alliaria officinalis – see Garlic Mustard
  • Allium cepa – see Onion
  • Allium sativum – see Garlic
  • Allium schoenoprasum – see Chives
  • Allium ursinum – see Wild Garlic
  • Alnus species – see Alder and Birch
  • Aloe species – see Aloe
  • Aloysia triphylla – see Lemon Verbena
  • Alpinia species – see Cardamom
  • Altea officinalis – see Marshmallow
  • Amaranthus species – see Amaranth
  • Ambrosia species – see Ragweed
  • Ammi visnaga – see Toothpick Weed
  • Amorphophallus konjac – see Devil’s Tongue
  • Amphyteryngium adstringens – see Juliana
  • Amygdalus persica – see Peach
  • Amyris gileadensis – see Balm of Gilead
  • Anacardium occidentale – see Cashew
  • Anagallis species – see Pimpernel
  • Ananas species – see Pineapple
  • Anchusa species – see Bugloss
  • Andiantum species – see Ferns
  • Andira species – see Partridge Wood
  • Andropogon species – see Cane Bluestem
  • Andropogon citratus – see Lemon Grass
  • Anemone species – see Pulsatilla
  • Anemopsis californica – see Yerba Mansa
  • Anethum graveolens – see Dill
  • Angelica species – see Masterwort
  • Annona species – see Custard Apple
  • Anoda cristata – see Anoda
  • Antennaria dioica – see Pussy Toes
  • Anthemis nobilis – see Chamomile
  • Anthriscus cerefolium – see Chervil
  • Anthyllis vulneraria – see Kidney Vetch
  • Antirrhinum majus – see Snapdragon
  • Apium graveolens – see Celery
  • Apocynum species – see Dogbane
  • Aquilegia vulgaris – see Columbine
  • Arachis hypogaea – see Peanut
  • Aralia racemosa – see Spikenard
  • Arbutus species – see Arbutus
  • Arceuthobium species – see Dwarf Mistletoe
  • Arctium lappa – see Burdock
  • Arctostaphylos species – see Uva Ursi
  • Arenaria mariana – see Sandwort
  • Argemone species – see Prickly Poppy
  • Aristolochia species – see Birthwort
  • Arnica montana -- see Arnica
  • Artemisia species – see Wormwood and Tarragon
  • Arundo donax – see Giant Reed
  • Asarum europaeum – see European Wild Ginger
  • Asclepias species – see Milkweed
  • Asclepiodora decumbens – see Spider Milkweed
  • Ascyrum hypericoides – see St. Andrew’s Cross
  • Asparagus officinalis – see Asparagus
  • Asperula species-- see Woodruff
  • Asplenium monanthes – see Spleenwort
  • Aster species – see Aster
  • Astragalus membranaceus – see Astralagus
  • Astrantia major – see Masterwort
  • Astranthium orthopodum – see Daisy
  • Atriplex canescens – see Four-Wing Saltbrush
  • Atropa belladonna – see Belladona
  • Avena sativa – see Oats

     B

  • Baccharis species – see False Willow
  • Balsamodendron myrrh – see Myrrh
  • Bambusa arundinacea – see Bamboo
  • Banisteriopsis caapi – see Ayahuasca
  • Barosma bletulina – see Buchu
  • Batisia tintoria – see Indigo
  • Bauhinia candicans – see Orchid Tree
  • Bejaria aestuans – see Rose of the Andes
  • Bellis perennis – see Daisy
  • Belotia mexicana – see Majagua Tree
  • Berberis species – see Barberry
  • Berlandiera lyrata – see Chocolate Flower
  • Berula erecta – see Water Parsnip
  • Beta vulgaris – see Chard
  • Betonica officinalis – see Wood Betony
  • Betula alba – see Birch
  • Bidens species – see Beggarsticks
  • Bignonia species – see Catalpa
  • Bixa orellana -- see Annato
  • Bocconia species – see Mexican Poppy
  • Boletus edulis – see Mushrooms
  • Borago officinalis – see Borage
  • Borreria laevis – see Button Weed
  • Boswellia carterii – see Frankincense
  • Bougainvillea species – see Bougainvillea
  • Bouteloua gracilis – see Blue Grama
  • Bouvardia species – see Bouvardia
  • Brassica species – see Mustard and Cabbage
  • Brauneria angustifolia – see Echinacea
  • Brickellia species – see Brickellbush
  • Brittonastrum species – see Giant Hyssop
  • Bromelia alsodes – see Bromelia
  • Bryonia species – see Bryony
  • Buddleia species – see Butterfly Bush
  • Burgmansia x cαndida – see Angel’s Trumpet
  • Bursera species – see Elephant Tree
  • Buxus species – see Box Tree
  • Byrsonima crassifolia – see Nance

     C

  • Cacalia species – see Matarique
  • Cactus grandiflorus – see Nightblooming Cereus
  • Caesalpinia pulcherrima – see Bird of Paradise
  • Calamus draco – see Dragon’s Blood
  • Calcarpum zapota – see Zapote
  • Calea species – see Dream Herb
  • Calendula species – see Calendula
  • Calliandra species – see Powder Puff Tree
  • Calluna vulgaris – see Heather
  • Calocarpum sapota – see Mamey
  • Caltha palustris – see Marsh Marigold
  • Calvatia species – see Puffballs
  • Calystegia sepium – see Hedge Bindweed
  • Camellia sinensis – see Tea Plant
  • Cananga odorata – see Ylang Ylang
  • Cannabis sativa – see Hemp
  • Capparis spinosa – see Caper
  • Capsella bursa-pastosis – see Shepherd’s Purse
  • Capsicum species – see Cayenne
  • Cardaria draba – see Hoary Cress
  • Cardiospermum halicacabum – see Balloon Vine
  • Carica papaya – see Papaya
  • Carlina acaulis – see Carline Thistle
  • Carpinus betulus – see Hornbeam
  • Carthamus tinctorius – see Safflower
  • Carum carvi – see Caraway
  • Caryophyllus aromaticus – see Cloves
  • Casimiroa edulis – see White Sapote
  • Cassia species – see Senna
  • Castanea sativa – see Spanish Chestnut
  • Castela species – see Crucifixion Thorn
  • Castilleja species – see Indian Paintbrush
  • Catharanthus roseus – see Periwinkle
  • Cecropia obtusifolia – see Trumpet Tree
  • Cedrela odorata – see Spanish Cedar
  • Cedronella mexicana – see Giant Hyssop
  • Cedrus libani – see Cedar of Lebanon
  • Celtis australis – see Hackberry
  • Cenchrus echinatus – see Southern Sandbur
  • Centaurea species – see Holy Thistle
  • Centaurium umbellatum – see Centaury
  • Cephaelis ipecacuanha – see Ipecac
  • Ceratonia siliqua – see Carob
  • Cercocarpus montanus – see Mountain Mahogany
  • Cereus grandiflora – see Nightblooming Cereus
  • Cestrum species – see Night-blooming Jessamine
  • Cetraria islandica – see Iceland Moss
  • Chamaelirium luteum – see False Unicorn
  • Chamaemelum nobile – see Chamomile
  • Cheilanthes species – see Ferns
  • Chelidonium maius – see Celandine
  • Chenopodium species – see Quinoa
  • Chilopsis linearis – see Desert Willow
  • Chimaphila maculata – see Striped Wintergreen
  • Chiococca alba – see Snowberry
  • Chiranthodendron pentadactylon – see Hand Plant
  • Chondrus crispus – see Irish Moss
  • Chrysanthellum indicum – see Golden Chamomile
  • Chrysanthemum species – see Daisy and Feverfew
  • Cichorium intybus – see Chicory
  • Cimicifuga racemosa – see Black Cohosh
  • Cinchona species – see Cinchona
  • Cinnamomum zeylanicum – see Cinnamon
  • Cinnamomum camphora – see Camphor Tree
  • Cirsium species – see Thistle
  • Cistus ladanifer – see Rock Rose
  • Citrus acida – see Lime
  • Citrus aurantifolia – see Lemon and Lime
  • Citrus aurantium – see Bitter Orange and Orange Blossom
  • Citrus limonium – see Lemon
  • Citrus x paradisi – see Grapefruit
  • Citrus sinensis – see Orange
  • Citrus vulgaris – see Bitter Orange
  • Clematis species – see Clematis
  • Cleome serrulata – see Rocky Mountain Bee Plan
  • Clitocybe gibba – see Mushrooms
  • Cobaea scandens – see Cup and Saucer Vine
  • Coccolos palmatus – see Cocculos
  • Cochlearia species – see Horseradish
  • Cocos nucifera – see Coconut Palm
  • Cola acuminata – see Kola Nut
  • Colchicum autumnale – see Crocus
  • Colutea arborescens – see Bladder Senna
  • Commelina species – see Blue Spiderwort
  • Commiphora species – see Myrrh
  • Convallaria species – see Solomon’s Seal
  • Convolvulus arvensis – see Bindweed
  • Conyza species – see Fleabane
  • Copaifera officinalis – see Copaiba
  • Cordia boissieri – see Texas Olive
  • Corema album – see Portuguese Crowberry
  • Coriandrum stativum – see Coriander
  • Coriaria thymifolia – see Shansi
  • Cornus species – see Dogwood
  • Corylus avellana – see Hazel-nut
  • Corypha (Serenoa) repens – see Saw Palmetto
  • Cosmos species – see Mexican Aster
  • Coursetia glandulosa – see Baby Bonnets
  • Coutarea latiflora – see Copalchi
  • Crataegus species – see Hawthorn
  • Crescentia species – see Calabash Tree
  • Crithmum maritimum – see Samphire
  • Crocus sativus – see Saffron
  • Crotalaria species – see Rattlebox
  • Croton species – see Croton
  • Cucumis citrullus – see Watermelon
  • Cucumis sativus – see Cucumber
  • Cucurbita foetidissima – see Buffalo Gourd
  • Cuminum cyminum – see Cumin
  • Cunila lythrifolia – see Dittany
  • Cuphea species – see Cuphea and Mexican Heather
  • Cupressus species – see Cypress
  • Curatella americana – see Chaparro
  • Curbita species – see Pumpkin
  • Curcuma species – see Turmeric
  • Cuscuta corymbosa – see Dodder
  • Cyamopsis tetragonoloba – see Cluster Bean
  • Cydonia species – see Quince
  • Cymbopogon citratus – see Lemon Grass
  • Cynara species – see Artichoke
  • Cynodon dactylon – see Bermudagrass
  • Cynoglossum officinale – see Hound’s Tongue
  • Cyperus species – see Yellow Nutsedge
  • Cypripedium species – see Lady’s Slipper
  • Cytisus scoparia – see Broom

     D

  • Dahlia coccinea – see Dahlia
  • Daldinia concentrica – see King Alfred’s Cakes
  • Dalea species – see Trailing Indigo
  • Daphne mezereum – see Daphne
  • Datura species – see Datura
  • Daucus species – see Carrot
  • Delphinium species – see Larkspur
  • Desmodium species – see Zarzabacoa
  • Dianthus caryophyllus – see Carnation
  • Dichondra species – see Pony Foot
  • Dictamnus albus – see Gas Plant
  • Digitalis species – see Foxglove
  • Dioscorea villosa – see Wild Yam
  • Diospyros kaki – see Persimmon
  • Dipsacus fullonum – see Teasel
  • Dodonaea viscosa – see Hopseed Bush
  • Dorstenia contrayerba – see Contrayerba
  • Drosera rotundifolia – see Sundew
  • Dryas octopetala – see Mountain Avens
  • Dryopteris filix-mas – see Ferns
  • Dyssodia porophyllum – see Dyssodia

     E

  • Ecballium elaterium – see Squirting Cucumber
  • Echinacea species – see Echinacea
  • Echium vulgare – see Viper’s Bugloss
  • Ehretia tinifolia – see Bastard Cherry Tree
  • Eisenia arborea – see Southern Sea Palm
  • Elaphomyces granulatus – see Deer Truffel
  • Elettaria cardamomum – see Cardamom
  • Eleutherococcus senticosus – see Siberian Ginseng
  • Elyonurus barbiculmis – see Pan-American Balsamscale
  • Encelia farinosa – see Brittlebush
  • Ephedra species – see Ephedra
  • Epilobium angustifolium – see Fireweed
  • Equisetum species – see Horsetail
  • Erdyction glutenosum – see Yerba Santa
  • Eretchites hieracifolius – see Fireweed
  • Erigeron species – see Fleabane
  • Eriobotrya japonica – see Japanese Plum
  • Eriogonum fasciculatum – see Buckwheat
  • Erodium species – see Fileree
  • Eruca sativa – see Rocket
  • Eryngium species – see Eryngo
  • Erysimum capitatum – see Wallflower
  • Erythrina species – see Coral Tree
  • Erythroxylum catuaba – see Catuaba
  • Eschscholzia californica – see Poppy
  • Eucaliptus globulus – see Eucalyptus
  • Eugenia species – see Cloves
  • Euonymus europaeus – see Spindle Tree
  • Eupatorium species – see Joe Pye Weed
  • Euphorbia species – see Spurge
  • Euphrasia officinalis – see Eye Bright
  • Evonymus europeaus – see Wahoo
  • Eysenhardtia polystachya – see Kidneywood

     F

  • Fagus species – see Beech
  • Feoniculum species – see Fennel
  • Ferula asa-foetida – see Asafoetida
  • Ficus carica – see Fig
  • Filipendula ulmaria – see Meadowsweet
  • Fomitopsis pinicola – see Red-banded Polypore
  • Fouquieria splendens – see Ocotillo
  • Fragaria vesca – see Strawberry
  • Fraxinus species – see Ash
  • Fucus versiculosus – see Kelp
  • Fumaria officinalis – see Fumatory

     G

  • Galega officinalis – see Goat’s Rue
  • Galium species – see Bedstraw
  • Galphimia species – see Thryallis
  • Ganoderma lucidum – see Reishi
  • Garcinia cambogia – see Citrin
  • Garrya species – see Silk Tassle
  • Gaultheria procumbens – see Wintergreen
  • Geastrum saccatum – see Mushrooms
  • Gentiana species – see Gentian
  • Geranium species – see Cranesbill
  • Geum urbanum – see European Avens
  • Ginkgo biloba – see Ginkgo Biloba
  • Glaucium flavum – see Poppy
  • Glechoma hederacea – see Ground Ivy
  • Globularia species – see Wild Senna
  • Glycine soja – see Soybean
  • Glycyrrhiza glabra – see Licorice
  • Gnaphalium species – see Everlasting
  • Gomphrena decumbens – see Prostrate Gonphrena
  • Gonolobus condurango – see Condurango
  • Gossypium herbaceum – see Cotton
  • Gratiola officinalis – see Hyssop
  • Grifola frondosa – see Maitake Mushroom
  • Grindelia phanactis – see Gum Weed
  • Guiacum species – see Lignum Vitae
  • Guazuma species – see Guazuma Tree
  • Gutierrezia species – see Snake Broom
  • Gymnema sylvestre – see Gurmar Leaf
  • Gymnosperma glutinosum – see Gumhead
  • Gyromitra infula – see Mushrooms

     H

  • Haematoxylum species – see Brazilwood
  • Hamamelis virginica – see Witch Hazel
  • Hamelia patens – see Scarlet Bush
  • Haplopappus sonorensis – see False Willow
  • Harpagophytum procumbens – see Devil’s Claw
  • Hechtia glomerata – see False Agave
  • Hedeoma species – see Pennyroyal
  • Hedera helix – see English Ivy
  • Hedychium coronarium – see White Ginger
  • Heimia salicifolia – see Sinichuichi
  • Helenium species – see Sneezeweed
  • Helianthemum species – see Rock Rose
  • Helianthus species – see Sunflower
  • Helichrysum species – see Curry Plant
  • Heliopsis longipes – see Heliopsis
  • Heliotropium europaeum – see Heliotrope
  • Helleborus niger – see Christmas Rose
  • Helonias diaca – see False Unicorn
  • Hemiagium excelsum – see Mexican Heather
  • Hepatica nobilis – see Liver Leaf
  • Heracleum species – see Masterwort
  • Herniaria glabra – see Rupturewort
  • Herpetica alata – see Candle Bush
  • Heterotheca species – see Camphor Weed
  • Hibiscus sabdariffa – see Hibiscus
  • Hieracium fendleri – see Hawkweed
  • Himanthalia elongata – see Thongweed
  • Hippocratea excelsa – see Medicine Vine
  • Hippophae rhamnoides – see Sea Buckthorn
  • Holacantha emoryi – see Crucifixion Thorn
  • Hordeum species – see Barley
  • Humulos lupulus – see Hops
  • Hura crepitans – see Sandbox Tree
  • Hydrangea aborescens – see Hydrangea
  • Hydrastis canadensis – see Goldenseal
  • Hydrocotyle species – see Gotu Kola
  • Hymenoclea species – see Burrobush
  • Hyoscyamus species – see Henbane
  • Hypericum species – see St. John’s Wort
  • Hyptis species – see Bushmint
  • Hyssopus officinalis – see Hyssop

     I

  • Ilex species – see Holly
  • Illicium species – see Star Anise
  • Impatiens pallida – see Touch-me-not
  • Inula helenium – see Elecampane
  • Ipomoea species – see Morning Glory
  • Iresine species – see Bloodleaf
  • Iris species – see Iris
  • Iziki fusiforme – see Sea Vegetable

     J

  • Jacaranda species – see Jacaranda Tree
  • Jacobinia spicigera – see Honeysuckle
  • Jaeger hirta – see Boxelder
  • Jaltomata procumbens – see Jaltomato
  • Jasminum officinalis – see Jasmin
  • Jasonia glutinosa – see Rock Tea
  • Jatropha species – see Nettlespurge
  • Juglans species – see Walnut
  • Juliana adstringens – see Juliana
  • Juniperus species – see Juniper
  • Jussiaea suffruticosa – see Water Primrose
  • Justicia spicigera – see Honeysuckle

     K

  • Kallstroemia species – see Poppy
  • Krameria species – see Rhatany

     L

  • Lactarius indigo – see Mushrooms
  • Lactuca species – see Lettuce
  • Laminaria species – see Kelp
  • Lamium species – see Dead-nettle
  • Lantana species – see Wild Sage
  • Larix decidua – see European Larch
  • Larrea species – see Chapparal
  • Laurocerasus species – see Cherry Laurel
  • Laurus camphora – see Camphor Tree
  • Laurus nobilis – see Bay Leaf
  • Lavandula species – see Lavender
  • Lawsonia inermis – see Henna
  • Lecythidaceae Bertholletia excelsa – see Brazil Nut
  • Leonotis nepetifolia – see Lion’s Ear
  • Leontopodium alpinum – see Edelweiss
  • Leonurus cardiaca – see Motherwort
  • Lepechinia caulescens – see Pitcher’s Sage
  • Lepidium species – see Peppergrass
  • Lespedeza capitata – see Roundheaded Bush Clover
  • Leucaena species – see Leucaena
  • Leucophylhum species – see Purple Sage
  • Liatris punctata see Gayfeather
  • Ligusticum species – see Lovage
  • Ligustrum species – see European Wild Privet
  • Lilium candidum – see Lily
  • Linaria species – see Toadflax
  • Linum usitatissimum – see Flax
  • Lippia species – see Lemon Verbena and Oregano
  • Liquidambar styraciflua – see Sweetgum
  • Lithodora fruticosa – see Gromwell
  • Lithospermum officinale – see Gromwell
  • Litsea glaucescens – see Mexican Bay Leaf
  • Lobaria pulmonaria – see Lungwort
  • Lobelia species – see Lobelia
  • Loeselia species – see Espinolla
  • Lomatium dissectum – see Biscuit Root
  • Lonicera caprifolium – see Honeysuckle
  • Lopezia racemosa – see Mosquito Flower
  • lostephane heterophyla – see Mansa Root
  • lostephane madrensis – see Cachani
  • Lotus corniculatus – see Deer Vetch
  • Lupinus exaltatus – see Lupine
  • Lycoperdon species – see Puffballs
  • Lycopodium clavatum – see Running Clubmoss
  • Lycopersicum esculentum – see Tomato
  • Lycopus species – see Bugle Weed
  • Lysiloma acapulcensis – see Puffballs
  • Lythrum salicaria – see Purple Loosestrife

     M

  • Macrosiphonia hypoleuca – see Rocktrumpet
  • Magnolia species – see Magnolia
  • Majorana hortensis – see Marjoram
  • Malus communis – see Apple
  • Malva species – see Mallow
  • Malvastrum coromandelianum – see False Mallow
  • Malvaviscus arboreus – see Turk’s Cap
  • Mammillaria haageana – see Cactus
  • Manilkara zapota – see Sapodilla
  • Maranta arundinacea – see Arrow Root
  • Marrubium vulgare – see Horehound
  • Marsdenia condurango – see Condurango
  • Matricaria recutita – see Chamomile
  • Medicago species – see Alfalfa and Burclover
  • Melaleuca species – see Cajuput
  • Melampodium divaricatum – see Butter Daisy
  • Melittis melissophyllum – see Honey Balm
  • Melilotus officinalis – see Yellow Sweet Clover
  • Melissa officinalis – see Lemon Balm
  • Mentha species – see Mint
  • Mentha pulegium – see Pennyroyal
  • Menyanthes trifoliata – see Buck Bean
  • Mercurialis annua – see Mercury Weed
  • Mertensia verginica – see Lugwort
  • Mespilus species – see Medlar
  • Micromeria fruticosa – see Pennyroyal
  • Mikania species – see Guaco
  • Mimosa species – see Mimosa
  • Mirabilis species – see Four-O’Clock
  • Momordica charantia – see Balsam Pear
  • Monarda species – see Lemon Beebalm
  • Monnina schlechtendaliana – see Monnina
  • Montanoa species – see Tree Daisy
  • Morinda citrifolia – see Noni
  • Morus nigra – see Mulberry
  • Muhlenbergia species – see Deer Grass
  • Muscari comosum – see Grape Hyacinth
  • Myosotis aiprestris – see Forget-me-not
  • Myrica cerifera – see Bayberry
  • Myristica species – see Nutmeg
  • Myroxylon species – see Tolu Balsam
  • Myrtus communis -- Myrtle

     N

  • Nardus jatamansi – see Spikenard
  • Narthex assafeotida – see Devil’s Dung
  • Nasturtium officinalis – see Watercress
  • Nepeta species – see Catnip
  • Nerium oleander – see Oleander
  • Nicotiana tabacum – see Tobacco
  • Nigella sativa – see Nutmeg
  • Notholaena species – see Rock-break
  • Nymphaea odorata – see White Pond Lily

     O

  • Ocimum species – see Basil
  • Odontotrichum decompositum -- Matarique
  • Oenothera species – see Evening Primrose
  • Olea europea – see Olive
  • Ononis spinosa – see Rest Harrow
  • Opuntia species – see Prickly Pear Cactus
  • Orchis mascula – see Early-Purple Orchid
  • Origanum majorana – see Marjoram
  • Origanum vulgare – see Oregano
  • Orthosiphon aristatus – see Java Tea
  • Oryza sativa – see Rice
  • Osmunda regalis – see Ferns
  • Ostrya virginiana – see Hornbeam
  • Oxalis species – see Sorrel

     P

  • Pachira acuαtica – see Zapote
  • Pachycereus marginatus – see Organ Pipe Cactus
  • Paenia officinalis – see Peony
  • Paliurus aculeatus – see Christ’s Thorn
  • Panax species – see Ginseng
  • Panicum species – see Panicgrass
  • Papaver species – see Poppy
  • Parietaria officinalis – see Pellitory-of-the-wall
  • Parkinsonia aculeata – see Jerusalem Thorn
  • Parmelia caperata – see Lichens
  • Parmentiera aculeata – see Cucumber Tree
  • Parnassia palustris – see Bog Star Grass
  • Paronychia argentea – see Algerian Tea
  • Parthenium species – see Congress Grass and Mariola
  • Passiflora species – see Passion Flower
  • Paullinia species – see Guarana
  • Pausyntalia yobimbe – see Yohimbe
  • Pectis stenophylla – see Cinchweed
  • Pelargonium species – see Geranium
  • Pellaea species – see Breakfern
  • Peltigera canina – see Lichens
  • Penstemon species – see Beard Tongue
  • Peperomia species – see Needleleaf Plant
  • Persea species – see Avocado
  • Petasites species – see Western Coltsfoot
  • Petiveria alliacea – see Anamu
  • Petroselinum species – see Parsley
  • Peucedanum ostruthium – see Masterwort
  • Peumus boldus – see Bold
  • Phacelia platycarpa – see Phacelia
  • Phalaris canariensis – see Canary Grass
  • Phaseolus vulgaris – see Bean
  • Philadelphus mexicanus – see Mexican Mock Orange
  • Phlomis purpurea – see Jerusalem Sage
  • Phoradendron species – see Mistletoe
  • Phyllanthus niruri – see Stone-breaker
  • Phyllitis scolopendrium – see Ferns
  • Physalis species – see Tomato
  • Phytolacca species – see Poke
  • Picea abies – see Norway Spruce
  • Pilocarpus selloanus – see Indian Hemp
  • Pimpinella species – see Anise
  • Pinaropappus roseus – see White Dandelion
  • Pinguilcula vulgaris – see Butterwort
  • Pinus species – see Pine
  • Piper species – see Pepper
  • Piqueria trinervia – see Florist’s Stevia
  • Piscidia erythrina – see Jamaican Dogwood
  • Pisum sativum – see Pea
  • Plantago species – see Plantain
  • Platanus species – see Arizona Sycamore
  • Plectranthus amboinicus – see Thyme
  • Pleopeltis polylepis – see Ferns
  • Pleurotus ostreatus – see Mushrooms
  • Pluchea species – see Fleabane
  • Plumbago species – see Plumbago
  • Plumeria species – see Frangipani
  • Podophyllum pelatum – see Mayapple
  • Pogonomyces hydnoides – see Mushrooms
  • Pogostemon species – see Patchouli
  • Poinciana pulcherrima – see Bird of Paradise
  • Polemonium grandiflorum – see Jacob’s Ladder
  • Polygala species – see Milkwort
  • Polygonatum species – see Solomon’s Seal
  • Polygonum species – see Bistort
  • Polymnia maculata – see Leafcup
  • Polypodium species – see Ferns
  • Polyporus officinalis – see Mushrooms
  • Populus species – see Poplar
  • Porophyllum species – see Poreleaf
  • Portulaca oleracea – see Portulaca
  • Potentilla species – see Cinqefoil
  • Pouteria sapota – see Mamey
  • Primula veris – see Cowslip
  • Prosopis juliflora – see Mesquite
  • Prunella vulgaris – see Self Heal
  • Prunus species – see Cherry
  • Prunus amygdalus – see Almond
  • Prunus armeniaca – see Apricot
  • Prunus cerasifera, P. domestica – see Plum
  • Prunus laurocerasus / P. lusitanica – see Cherry Laurel
  • Prunus persica – see Peach
  • Prunus spinosa – see Sloe
  • Prunus triloba – see Almond
  • Prunus virginiana – see Wild Cherry
  • Psacalium species – see Matarique
  • Pseudelephantopus spicatus – see Dog’s Tongue
  • Pseudevernia intensa – see Lichens
  • Psidium species – see Guava
  • Psittacanthus species – see Mistletoe
  • Psoralea species – see Giant Clover
  • Psychotria altorum – see Chacruna
  • Ptelea trifollata – see Hop Tree
  • Pteridium aquilinum – see Ferns
  • Ptychopetalum olacoides – see Marapuama
  • Pueraria lobata – see Kudzu
  • Pulmonaria officinalis – see Lungwort
  • Punica granatum – see Pomegranate
  • Pycnoporus sanguineus – see Mushrooms
  • Pygeum africanum – see Pygeum
  • Pyrus mallus – see Apple

     Q

  • Quassia amara – see Amargo
  • Quercus species – see Oak

     R

  • Ramalina eckloni – see Lichens
  • Ranunculus species – see Buttercup
  • Raphanus sativus – see Radish
  • Rauwolfia heterophylla – see Rauwolfia
  • Retama sphaerocarpa – see Retama
  • Rhamnus species – see Buckthorn
  • Rheum species – see Rhubarb
  • Rhizophora mangle – see Mangrove
  • Rhododendron ferrugineum – see Alpenrose
  • Rhus species – see Sumac
  • Ribes nigrum – see Black Current
  • Ribes uva-crispa – see Gooseberry
  • Ricinus communis – see Castor Plant
  • Rivina humilis – see Pigeonberry
  • Robinia pseudoacacia – see Black Locust
  • Roccella babingtonii – see Lichens
  • Rosa species – see Rose
  • Rosemarinus officinalis – see Rosemary
  • Rubia tinctorum – see Madder
  • Rubus species – see Blackberry
  • Rubus idaeus, R. strigosus – see Raspberry
  • Ruellia albiflora – see Petunia
  • Rumex species – see Dock
  • Ruscus aculeatus – see Butcher’s Broom
  • Russelia sarmentosa – see Red Firecracker
  • Ruta species – see Rue

     S

  • Sabal serrulata – see Saw Palmetto
  • Sabbatia angularis – see Centaury
  • Saccharum officinarum – see Sugarcane
  • Salix species – see Willow
  • Salvia species – see Sage
  • Sambucus species – see Elderberry
  • Sanguinaria canadensis – see Red Root
  • Sanguisorba species – see Burnet
  • Sanicula species – see Black Snakeroot
  • Santalium albums – see Sandalwood
  • Santolina chamaecyparissus – see Lavender Cotton
  • Sanvitalia procumbens – see Zinnia
  • Saponaria officinalis – see Soapwort
  • Sarothamnus scoparius – see Broom
  • Saruteja hortensis – see Summer Savory
  • Sasafras officinalis – see Sasafras
  • Satureja species – see Savory
  • Saxifraga granulata – see Meadow Saxifrage
  • Scabiosa atropurpurea – see Scabish
  • Schinus molle – see Pepper Tree
  • Schisandra chinensis – see Schisandra
  • Schkuhria species – see False Threadleaf
  • Scilla maritima – see Squills
  • Scirpus species – see Bulrush
  • Scolopendrium officinale – see Ferns
  • Scoparia dulcis – see Sweet Broomwort
  • Scorzonera hispanica – see Black Salsify
  • Scrophularia nodosa – see Figwort
  • Scutelletaria lateriflora – see Scullcap
  • Sechium edule – see Vegetable Pear
  • Sedum species – see Stonecrop
  • Selaginella species – see Resurrection Plant
  • Semecarpus anacardium – see Cashew
  • Sempervivum species – see Hens and Chicks
  • Senecio species – see Ragwort
  • Senna species – see Senna
  • Senna alata – see Candle Bush
  • Serenoa serrulata – see Saw Palmetto
  • Serjania triqueta – see Serjania
  • Sesamum species – see Sesame
  • Sida species – see Broomweed
  • Silene saxifraga – see Tufted Catchfly
  • Silybum marianum – see Milk Thistle
  • Simaba cedron – see Cedron
  • Simarouba excelsa – see Amargo
  • Simmondsia chinensis – see Jojoba
  • Sinapsis alba – see Mustard
  • Sisymbrium officinale – see Hedge Mustard
  • Sisyrinchium schaffneri – see Blue-eyed Grass
  • Smilax species – see Sarsparilla
  • Solanum species – see Nightshade
  • Solanum melongena – see Eggplant
  • Solanum tuberosum – see Potato
  • Solidago species – see Goldenrod
  • Sonchus oleaceus – see Sow Thistle
  • Sorbus aucuparia – see Mountain Ash
  • Sorghum vulgare – see Broomcorn
  • Spartium junceum – see Spanish Broom
  • Spergularia rubra – see Sand Spurry
  • Sphaeralcea species – see Desert Mallow
  • Spigelia longiflora – see Burrobush
  • Spinacia oleracea – see Spinach
  • Spirulina maxima – see Spirulina
  • Stachys officinalis – see Betony
  • Stachytarpheta jamaicensis – see Porterweed
  • Stellaria media – see Chickweed
  • Stevia species – see Stevia
  • Stillingia sylvatica – see Stillingia
  • Stizolobium urens – see Velvet Bean
  • Styrax species – see Snowbell
  • Succisa pratensis – see Devilsbit Scabious
  • Swertia radiata – see Green Gentian
  • Symplocos speciosa – see Saphire Berry
  • Symphytum officinalis – see Comfrey
  • Syringa vulgaris – see Lilac
  • Syzygium aromatic – see Cloves

     T

  • Tabebuia species – see Pau d’ Arco
  • Tagetes species – see Marigold
  • Talauma species – see Magnolia
  • Tamarindus indica – see Tamarind
  • Tamarix gallica – see French Tamarisk
  • Tamus communis – see Bryony
  • Tanacetum species – see Feverfew
  • Taraxicum officinale – see Dandelion
  • Taxodium mucronatum – see Mexican Cypress
  • Taxus baccata – see Yew
  • Tecoma stans – see Yellow Bells
  • Tectaria heracleifolia – see Ferns
  • Teloxys species – see Epazote
  • Ternstroemia pringlei – see Tilia
  • Tetraclinis articulata – see Sandarac
  • Teucrium species – see Germander
  • Thelesperma gracile – see Navajo Tea
  • Thevetia thevetioides – see Yellow Oleander
  • Thuja occidentalis – see White Cedar
  • Thujopsis species – see Thuja
  • Thymus species – see Thyme
  • Tiaridium elongatum – see Indian Tursol
  • Tigridia pavonia – see Tiger Flower
  • Tilia species – see Linden
  • Tillandsia species – see Airplant
  • Tithonia species – see Tree Marigold
  • Tournefortia hartwegiana – see Heliotrope
  • Trachypogon secundus – see Crinklelawn
  • Tragia species – see Noseburn
  • Tragopogon pratensis – see Salsify
  • Tribulus species – see Jamaica Fever Plant
  • Tridax species – see Coatbuttons
  • Trifolium species – see Red Clover
  • Trigonella foenum graecum – see Fenugreek
  • Triticum aestivum – see Wheat
  • Triumfetta semitriloba – see Burweed
  • Troillus europaeus – see Globeflower
  • Tropaeolum species – see Indian Cress
  • Tuber brumale – see Truffles
  • Turnera diffusa – see Damiana
  • Tussilago farfara – see Colts Foot

     U

  • Ulmus species – see Elm
  • Umbilicus pendulinus – see Pennywort
  • Uncaria tomentosa -- see Cat’s Claw
  • Undaria pinnatifida – see Japanese Seaweed
  • Uragoga ipecacuanha – see Ipecac
  • Urtica species – see Nettle
  • Usnea strigosa – see Usnea
  • Utricularia vulgaris – see Bladderwort

     V

  • Vaccinium species – see Blueberry
  • Valeriana species – see Valerian
  • Vanilla species – see Vanilla
  • Vascellum pratense – see Puffballs
  • Veratrum album – see White Hellabore
  • Verbascum species – see Mullein
  • Verbena species – see Vervain
  • Verbesina species – see Crownbeard
  • Vernonia species – see Ironweed
  • Veronica officinalis – see Speedwell
  • Viburnum species – see Black Haw
  • Vicia faba – see Broad Bean
  • Vinca species – see Periwinkle
  • Viola species – see Violets
  • Viscum species – see Mistletoe
  • Vitex species – see Chaste Tree
  • Vitis vinifera – see Grape Vine

     W

  • Waltheria species – see Waltheria
  • Wigandia urens – see Wigandia
  • Withania somniferum – see Ashwaganda

     X

  • Xanthium species – see Cocklebur
  • Xanthoparmelia cumberlandia – see Lichens
  • Xanthoria parietina – see Lichens
  • Xanthoxylum species – see Prickley Ash
  • Xeromphalina campanella – see Mushrooms
  • Ximena parviflora – see Bamboo
  • Xylosma flexuosum – see Logwood

     Y

  • Yucca species – see Yucca

     Z

  • Zea mays – see Corn
  • Zexmenia species – see Zexmenia
  • Zingiber officinalis – see Ginger
  • Zinnia angustifolia – see Zinnia
  • Zizyphus jujuba – see Jujube
  • Zornia species – see Zornia