Plant Care Directory


Abelmoschus Abies Abromeitiella Abronia Abrus Abutilon Acacia Acaciella Acaena Acalypha Acanthocalycium Acanthocereus Acanthospermum Acanthus Acca Acer Achillea Achyrachaena Achyranthes Acianthus Aciphylla Acmena Acmispon Acoelorraphe Aconitum Acorus Acourtia Acrocomia Acrostichum Actaea Actinidia Actiniopteris Adansonia Adelinia Adenanthos Adenia Adenium Adenocaulon Adenophyllum Adenostoma Adiantum Adlumia Adonidia Adonis Adromischus Aechmea Aegagropila Aegilops Aegopodium Aeonium Aeonuim Aeschynanthus Aeschynomene Aesculus Aetheorhiza Aethionema Aethusa Afrocarpus Afzelia Agalinis Agapanthus Agaricus Agastache Agave Ageratina Ageratum Aglaia Aglaonema Aglaonema, Agonis Agoseris Agrimonia Agrocybe Agrostis Aichryson Ailanthus Aira Ajania Ajuga Akebia Albizia Albo Albuca Alcea Alchemilla Aldrovanda Alectryon Aliceara Aliciella Alisma Alkanna Allamanda Alliaria Allium Alloclavaria Allodus Allotropa Alluaudia Alnus Alocasia Aloe Aloeiampelos Aloiampelos Aloidendron Aloinopsis Alopecurus Alophia Aloysia Alphitonia Alpinia Alseuosmia Alsobia Alsophila Alternanthera Althaea Alworthia Alyogyne Alysicarpus Alyssoides Alyssum Amanita Amaranthus Amaryllis Ambrosia Ambrosina Amelanchier Amianthium Ammannia Ammi Ammophila Amorpha Amorphophallus Ampelopsis Amphicarpaea Amsinckia Amsonia Amydrium Anacampseros Anacamptis Anacardium Anacyclus Ananas Anaphalis Anarrhinum Anchusa Andrographis Andromeda Andropogon Androsace Anemanthele Anemia Anemone Anemonella Anemonoides Anemopsis Anethum Angelica Angelonia Angelwing Angraecum Anigozanthos Anise Anisocarpus Anisodontea Annona Anoda Anoectochilus Anogramma Anredera Anstricocactus Antennaria Anthemis Anthericum Anthorium Anthoxanthum Anthriscus Anthurium Anthyllis Anticlea Antigonon Antirrhinum Antitrichia Apache Aphanes Aphanostephus Aphelandra Aphyllanthes Apiastrum Apiosporina Apium Aplectrum Apocynum Apodasmia Aponogeton Aporocactus Aporostylis Aposeris Aptenia Aquilegia Arabidopsis Arabis Araceae Arachis Arachniodes Aralia Araucaria Araujia Arbutus Arceuthobium Archontophoenix Arctium Arctostaphylos Arctotheca Ardisia Arenaria Arethusa Argemone Argyranthemum Argyreia Argyroderma Argyroxiphium Ariocarpus Arisaema Arisarum Aristaloe Aristida Aristolochia Aristotelia Armatocerius Armeria Armillaria Armoracia Arnica Arnoglossum Arnoseris Aronia Arrhenatherum Artemisia Arthraxon Arthropodium Artocarpus Arum Aruncus Arundina Arundinaria Arundo Asarina Asarum Asclepias Asiatic Asimina Asparagus Asperula Asphodelus Aspidistra Aspidogyne Asplenium Astelia Aster Asteraceae Asteriscus Asterophora Astragalus Astrantia Astridia Astrolepis Astroloba Astrophytum Athyrium Atriplex Aubrieta Aucuba Aulacomnium Aureolaria Auricularia Austroblechnum Austrocephalocereus Austrocylindropuntia Avena Avenella Avicennia Avonia Aylostera Azadirachta Azolla Aztekium Baccharis Backhousia Bacopa Baeospora Bahiopsis Baileya Baldellia Ballota Balsamorhiza Bambusa Banksia Baptisia Barbarea Barleria Barringtonia Bartlettina Bartsia Basella Bassia Bauhinia Beallara Beaucarnea Beauveria Beckmannia Begonia Beilschmiedia Bell Bella Bellardia Bellis Bellium Berberis Berchemia Bergenia Bergeranthus Bergerocactus Berteroa Bertolonia Berula Beschorneria Beta Betonica Betula Bhut Bidens Bignonia Bijlia Billbergia Biophytum Biscutella Bismarckia Bistorta Bixa Blackstonia Blechnum Blennosperma Blepharizonia Blephilia Bletilla Blitum Blue Boehmeria Boerhavia Bolboschoenus Boletus Bombax Borago Boronia Borrichia Bothriochloa Botrychium Bougainvillea Bouteloua Bouvardia Bowiea Bowlesia Boykinia Brachychiton Brachyelytrum Brachyglottis Brachypodium Brachyscome Brahea Brandegea Brasilicactus Brasiliopuntia Brassavola Brassia Brassica Brassolaeliocattleya Braunsia Breynia Brickellia Brighamia Briza Brodiaea Bromelia Bromeliad Bromeliads Bromus Brosimum Broussonetia Browallia Browningia Brugmansia Brunfelsia Brunnera Brunnichia Bryonia Bryophyllum Buddleja Buiningia Bulbophyllum Bunias Bupleurum Burbidgea Bursera Butia Butomus Buxus Byrsonima C. Cacto Caesalpinia Cakathea Cakile Caladium Calamagrostis Calandrinia Calathea Calceolaria Calendula Calethea Calibrachoa Caliphruria Calla Calliandra Callianthe Callicarpa Callirhoe Callisia Callistemon Callistephus Callitriche Callitropsis Calluna Caloboletus Calocedrus Calocephalus Calochortus Calopogon Calotropis Caltha Calvatia Calycadenia Calycanthus Calycoseris Calypso Calyptridium Calystegia Camelina Camellia Camissonia Camissoniopsis Campanula Campsis Campyloneurum Campylopus Cananga Canarina Canavalia Canis Canna Cannabis Cantharellus Capiscum Capnoides Capparis Capsella Capsicum Caragana Cardamine Cardionema Cardiospermum Carduus Carex Carica Carissa Carlina Carludovica Carmichaelia Carmona Carnegiea Carpenteria Carpinus Carpobrotus Carpodetus Carthamus Cartrema Carum Carya Caryota Casimiroa Cassia Cassytha Castanea Castanospermum Castilleja Casuarina Catalpa Catananche Catasetum Catharanthus Cattlea Cattleya Caucalis Caulerpa Caulophyllum Ceanothus Cecropia Cedrela Cedrus Ceiba Celosia Celtis Cenchrus Centaurea Centaurium Centella Centranthus Centromadia Centrosema Cephalanthera Cephalanthus Cephalaria Cephalocereus Cephalotaxus Cephalotus Ceraria Cerastium Ceratiola Ceratocapnos Ceratonia Ceratostigma Cerbera Cercidiphyllum Cercis Cercocarpus Cereus Cerioporus Ceropegia Ceroxylon Cestrum Cetraria Chaenactis Chaenomeles Chaenorhinum Chaenostoma Chaerophyllum Chaetopappa Chamaecostus Chamaecrista Chamaecyparis Chamaedaphne Chamaedorea Chamaemelum Chamaerops Chamelaucium Chantenay Chasmanthe Chasmanthium Cheiridopsis Chelidonium Chenopodium Chimaphila Chinese Chiococca Chionanthus Chionochloa Chiranthodendron Chladophora Chloris Chlorogalum Chlorophyllum Chlorophytum Chloropyron Choisya Chollipo Cholophytum Chorioactis Chorispora Chorizanthe Christella Christia Chromolaena Chroogomphus Chrozophora Chrysactinia Chrysalidocarpus Chrysanthemum Chrysobalanus Chrysogonum Chrysolepis Chrysopogon Chrysosplenium Chrysothemis Chysis Cicendia Cicer Cicerbita Cichorium Cicuta Cinna Cinnamomum Circaea Cirsium Cissus Cistanche Cistanthe Cistus Citharexylum Citrofortunella Citrullus Citrus Cladium Cladonia Cladrastis Clarkia Clavaria Clavariadelphus Clavulina Claytonia Cleistocactus Clematis Clemson Cleome Cleretum Clerodendrum Clethra Clidemia Climacodon Clinopodium Clintonia Clitocybe Clitopilus Clitoria Cliva Clivia Cloud Clusia Clytostoma Cneorum Cnidoscolus Cobaea Coccinia Coccoloba Cochlearia Cochliasanthus Cocktail Cocos Codiaeum Codonanthe Coffea Coix Cola Colchicum Coleogyme Coleonema Coleostephus Coleus Collinsia Collinsonia Collomia Colocasia Colorful Columnea Colutea Comandra Comarum Combretum Commelina Commiphora Condea Conicosia Coniogramme Conium Conocarpus Conoclinium Conopholis Conophytum Conopodium Conringia Consolea Consolida Convallaria Convolvulus Conyza Copiapoa Coprinellus Coprinopsis Coprosma Coptis Corallorhiza Cordia Cordylanthus Cordyline Coreopsis Corethrogyne Coriandrum Coriandum Coriaria Corno Cornus Corokia Coronilla Corpuscularia Correa Corrigiola Cortaderia Cortinarius Corybas Corydalis Corylus Corymbia Corynephorus Corynocarpus Coryphantha Cosentinia Cosmos Costus Cota Cotinus Cotoneaster Cotula Cotyleden Cotyledon Couroupita Cranfillia Crassula Crataegus Cremnosedum Crepidotus Crepis Crescentia Cressa Crested Crinodendron Crinum Crithmum Crocosmia Crocus Crosby'S Crossandra Crotalaria Croton Cruciata Cruentomycena Crupina Cryptantha Cryptanthus Cryptogramma Cryptomeria Cryptostegia Cryptotaenia Ctenanthe Cucumis Cucurbeti Cucurbita Cumulopunita Cunninghamia Cupaniopsis Cuphea Cupressus Curcuma Curio Cuscuta Cyanotis Cyanthea Cyanthillium Cyanus Cyathea Cycas Cyclamen Cyclospermum Cydonia Cylindropuntia Cymbalaria Cymbidium Cymbopogon Cynanchum Cynara Cynodon Cynoglossum Cynomorium Cynosurus Cyperus Cyphostemma Cypripedium Cyrtomium Cyrtostachys Cystopteris Cytisus Daboecia Dacrycarpus Dacrydium Dacrymyces Dactylis Dactyloctenium Dactylorhiza Dahlia Danthonia Daphne Darlingtonia Darmera Dasiphora Dasylirion Datisca Datura Daucus Davaillia Davallia Davidia Decodon Delairea Delonix Delosperma Delphinium Den. Dendrobium Dendrocalamus Dendrocollybia Dendromecon Dennstaedtia Deparia Dermatophyllum Deschampsia Descurainia Desmodium Deutzia Devils 'Diamond Dianella Dianthera Dianthus Dibaeis Dicentra Dichanthelium Dichelostemma Dichodon Dichondra Dichorisandra Dichromanthus Dicksonia Dicliptera Dicoria Dicranopteris Dictamnus Didelta Didymochlaena Dieffenbachia Dierama Diervilla Dieteria Dietes Diffenbachia Digitalis Digitaria Dimorphocarpa Dimorphotheca Dinteranthus Diodia Dionaea Dioscorea Diospyros Diplachne Diplacus Dipladenia Diplazium Diploblechnum Diplolepis Diplotaxis Dipsacus Dipteracanthus Discaria Dischidia Discocactus Discorea Disocactus Disphyma Distylium Dittrichia Do Dodonaea Doellingeria Dolichandra Dolichousnea Dombeya Doodia Doronicum Dorotheanthus Dorstenia Doryanthes Dorycnium Doryopteris Dossisia Draba Dracaeana Dracaena Dracophyllum Dracula Dracunculus Dragon Drimia Drimiopsis Drosanthemum Drosera Dryas Drymocallis Dryopteris Dudleya Dulichium Duranta Dwarf Dyckia Dypsis Dysoxylum Dysphania Earina Easter Ebenopsis Ecballium Eccremocarpus Echerevia Echevaria Echeveria Echinacea Echinaria Echinobivia Echinocactus Echinocereus Echinochloa Echinoderma Echinodorus Echinofossulocactus Echinops Echinopsis Echium Eclipta Edithcolea Ehrendorferia Ehretia Eichhornia Elaeagnus Elaeis Elaeocarpus Elatior Elatostema Eleocharis Elephantopus Elettaria Ellisia Elodea Elymus Emilia Emmenanthe Encelia Encyclia Engelmannia Ensete Entada Enterolobium Entoloma Ephedra Epidendrum Epifagus Epigaea Epilobium Epipactis Epiphyllum Epipremnum Episcia Epithelantha Equisetum Eragrostis Eranthemum Eranthis Erechtites Eremalche Eremochloa Eremophila Eremothera Eriastrum Erica Ericameria Erigeron Erinacea Erinus Eriobotrya Eriocaulon Eriocoma Eriodictyon Eriogonum Eriophorum Eriophyllum Eriosyce Eritrichium Erodium Erophaca Eruca Erucastrum Eryngium Erysimum Erythranthe Erythrina Erythronium Erythrostemon Eschscholzia Escobaria Escontria Espostoa Eubotrys Eucalpytus Eucalyptus Eucharis Eucnide Eucomis Eucrypta Eugenia Eulychnia Euonymus Eupatorium Euphorbia Euphrasia Eurybia Euryops Eustoma Euthamia Eutrema Eutrochium Evolvulus Exacum Exheveria Exidia Exobasidium Exsudoporus Eysenhardtia Fabian Facelis Fagopyrum Fagraea Fagus Fake Falcaria Fallopia Fallugia Farfugium Fargesia Fatoua Fatshedera Fatsia Faucaria Feijoa Felicia Fenestraria Fern Ferocactus Ferula Festuca Ficaria Ficinia Ficus Filago Filipendula Fimbristylis Firmiana Fissidens Fittonia Floerkea Floribunda Fluminensis Fockea Foeniculum Forestiera Forsythia Fouquieria Fragaria Frailea Frailera Frangula Frankie Frasera Fraxinus Freesia Fremontodendron Freycinetia Frithia Fritillaria Froelichia Fuchsia Fumaria Funastrum Furcraea Gagea Gahnia Gaillardia Galanthus Galax Galega Galeopsis Galiella Galinsoga Galium Galphimia Gambelia Gamochaeta Garcinia Gardenia Garlic Garrya Gasteraloe Gasteria Gaultheria Gaylussacia Gazania Geastrum Gelsemium Genista Gentiana Gentianella Genus Geogenanthus Geoppertia Geopyxis Geraea Geranium Gerbera Geropogon Gerrardanthus Geum Giant Gibasis Gibbaeum Gigantium Gilia Gillenia Gladiolus Glandularia Glaucium Glebionis Glechoma Gleditsia Gleichenia Glinus Gliricidia Globularia Gloeophyllum Gloriosa Glyceria Glycine Glycyrrhiza Glymnocalycium Gnaphalium Goeppertia Golden Gomphidius Gomphocarpus Gomphrena Gonialoe Goodyera Gordonia Gossypium Grammitis Grandularia Graphis Graptopetalum Graptosedum Graptoveria Grayia Green Greenovia Greenrovia Grevillea Grewia Grifola Grimmia Grindelia Griselinia Guaiacum Guamuchil Guazuma Guepinia Guiana Guilandina Guizotia Gutierrezia Guzmania Gymnadenia Gymnocalicium Gymnocalycium Gymnocarpium Gymnocladus Gymnopilus Gymnopus Gymnosperma Gymnosporangium Gynostemma Gynura Gypsophila Haageocereus Hackelia Haemanthus Haemelia Hakea Halesia Halocarpus Halogeton Hamamelis Handroanthus Hapalopilus Haraella Hardenbergia Harrya Hatiora Haworthia Haworthiopsis Hawthoria Hazardia Hebe Hechtia Hedeoma Hedera Heders Hedra Hedwigia Hedycarya Hedychium Hedypnois Hedysarum Heimia Heimioporus Helecho Helenium Helianthella Helianthemum Helianthus Helichrysum Helicodiceros Heliconia Helictotrichon Heliopsis Heliotropium Helleborus Hellenia Helminthotheca Helosciadium Helxine Hemerocallis Hemigraphis Hemionitis Hemizygia Hendra Hepatica Heracleum Herbaceous Hericium Herissantia Herniaria Hesperaloe Hesperocallis Hesperochiron Hesperocodon Hesperocyparis × Hesperotropsis Hesperoyucca Heteranthera Heteropogon Heterotheca Heuchera Hevea Hexalectris Hexasepalum Hexastylis Hibiscus Hieracium Hilaria Himantoglossum Hippeastrum Hippocrepis Hippomane Hippophae Hippuris Hirschfeldia Histiopteris Hoffmannia Hoffmannseggia Hoheria Hoita Holcus Holodiscus Homalanthus Homalocladium Homalomena Homalosorus Homogyne Honckenya Hordeum Hormathophylla Horminum Hornungia Hosackia Hosta Hottonia Houstonia Houttuynia Howea Hoya Hudsonia Huernia Hugueninia Humata Humulus Hunnemannia Huperzia Hyacinthoides Hyacinthus Hybrid Hydnellum Hydnophythum Hydnophytum Hydrangea Hydrastis Hydrocharis Hydrocotle Hydrocotyle Hydrolea Hydrophyllum Hydynophytum Hygrocybe Hygrophila Hygrophoropsis Hygrophorus Hylocereus Hylocomiadelphus Hylodesmum Hylotelephium Hymenocallis Hymenopappus Hymenophyllum Hymenosporum Hyophorbe Hyoscyamus Hyparrhenia Hypericum Hypholoma Hypnum Hypochaeris Hypochnella Hypoestes Hypolepis Hypopitys Hyptis Iberis Iberodes Ibicella Icarus Ihlenfeldtia Ilex Illecebrum Illicium Impatiens Imperata Incan Indian Indigofera Infundibulicybe Inga Inocybe Iodanthus Ionactis Ionantha Ipheion Ipomoea Irene Iresine Iris Isatis Ischnoderma Isolepis Isotoma Isotria Italian Itea Iva Ivesia Ixerba Ixora Jacaranda Jacobaea Jade Japanese Jasione Jasminum Jatropha Jeffersonia Jepsonia Jovibarba Jubaea Juglans Juncus Juniperus Jurassic Justicia Kaempheria Kalanche Kalancho Kalanchoe Kali Kalmia Kalopanax Karwinskia Keckiella Kedrostis Kennedia Kerria Kickxia Kigelia Kleinia Kniphofia Koeberlinia Koeleria Koelreuteria Koenigia Kohleria Kopsiopsis Korthalsella Krameria Krascheninnikovia Krigia Kroenleinia Kunzea Labisia Laburnum Lachenalia Lachnagrostis Lactarius Lactuca Laelia Laetiporus Lagenaria Lagerstroemia Lagunaria Laguncularia Lamarckia Lambertia Lamium Lampranthus Lamprocapnos Lantana Lapidaria Laportea Lappula Lapsana Larix Laserpitium Lathraea Lathyrus Laurelia Laurus Lavandula Lavender Lavendula Layia Lebanese Lecanora Ledebouria Leersia Legtosyne Lemmaphyllum Lemna Lemon Lenophyllum Lens Leonotis Leontodon Leontopodium Leonurus Leopoldia Lepidium Lepidospartum Lepidothamnus Lepiota Lepismium Lepista Leptecophylla Leptosiphon Leptospermum Lespedeza Leucadendron Leucaena Leucanthemum Leuchtenbergia Leucobryum Leucojum Leucopaxillus Leucophyllum Leucophyta Leucopogon Leucospora Leucothoe Leuenbergeria Levisticum Lewisia Leycesteria Leymus Liatris Libertia Libocedrus Licuala Life Ligularia Ligusticum Ligustrum Lilium Lillium Limbarda Limodorum Limonium Limosella Linaria Lindera Lindernia Lindheimera Linnaea Linum Lipandra Liparia Liparis Lippia Liquidambar Lirio Liriodendron Liriope Litchi Lithodora Lithophragma Lithops Lithospermum Lithotoma Litsea Livistona Llavea Lobaria Lobelia Lobivia Lobularia Lolium Lomandra Lomaria Lomatium Lonicera Lophocereus Lophomyrtus Lophophora Lophospermum Lophostemon Loropetalum Lotus Loxogramme Lpomoea Lucky Ludisia Ludochilus Ludwigia Luffa Luina Lunaria Lupinus Luronium Lutheria Luzula Lycianthes Lycium Lycogala Lycoperdon Lycopersicon Lycopodiella Lycopodium Lycopus Lycoris Lyonia Lyonothamnus Lysichiton Lysimachia Lysurus Lythrum Macaranga Macleaya Maclura Macodes Macrolepiota Macroptilium Madia Magnolia Maianthemum Maihueniopsis Mainzer Malacothamnus Malacothrix Malaxis Malephora Malpighia Malus Malva Malvaviscus Malvella Mamillaria Mammilaria Mammillaira Mammillaria Mammilloydia Mammirallia Mammoth Mandevilla Mandragora Manettia Manfeda Manfreda Mangave Mangifera Manihot Manilkara Marah Maranta Marie Marina Marlohistella Marrubium Marsilea Masdevallia Massangeana Matelea Matricaria Matteuccia Matthiola Matucana Maurandella Maxillaria Mazus Mecardonia Medeola Medicago Medinilla Megaskepasma Megathyrsus Melaleuca Melampodium Melampyrum Melanthera Melastoma Melia Melica Melicoccus Melicope Melicytus Melilotus Melissa Melittis Melocactus Melonochrysom Melothria Menodora Mentha Menthe Mentzelia Menyanthes Mercurialis Meripilus Mertensia Meryta Mesembryanthemum Mesosphaerum Metallic Metasequoia Methna Metrosideros Metroxylon Micranthemum Micranthes Microglossum Microlepia Micromeria Micropus Microsorum Microstegium Mikania Milgrow Millettia Miltoniopsis Mimosa Mimulus Mintha Mirabilis Miscanthus Misopates Mitchella Mitella Mnium Moehringia Moenchia Molinia Moluccella Momordica Mona Monanthes Monarda Monardella Moneses Monilaria Monnierara Monolena Monolopia Monoon Monotropa Monstera Montia Morinda Moringa Morus Mucuna Muehlenbeckia Muhlenbergia Multiple Muntingia Murdannia Murraya Musa Muscari Mussaenda Myagrum Mycena Myoporum Myosotis Myrica Myriophyllum Myriopteris Myrsine Myrtillocactus Myrtus Nabalus Najas Nandina Napaea Narcissus Nardus Nassella Nasturtium Navarretia Nekemias Nelumbo Nemastylis Nematanthus Nematolepis Nemesia Nemophila Neobuxbaumia Neocardenasia Neochilena Neochilenia Neofinetia Neogaerrhinum Neolloydia Neomarica Neoporteria Neoraimondia Neoregelia Neorgelia Neorhodomela Neotinea Neottia Nepenthes Nepeta Nephelium Nephrolepis Nephrolepsis Nephthytis Nerine Nerium Nertera Neslia Nestegis Nicotiana Nidularium Nigella Night-Blooming Nipponanthemum Nolina Nopalea Nothochelone Nothofagus Notholaena Notholithocarpus Nothoscordum Notocactus Notogrammitis Nuttallanthus Nymphaea Nymphoides Nyssa Obregonia Oceaniopteris Ochna Ocimum Odontonia Oeceoclades Oemleria Oenanthe Oenothera Old Olea Olearia Oligomeris Olneya Omalotheca Oncidium Oncostelopsis Onobrychis Onoclea Ononis Onopordum Operculicarya Ophioglossum Ophiopogon Ophrys Oplismenus Oplopanax Opopanax Optunia Optuntia Opuntia Opuntina Oputia Orbea Orchid Orchidacea Orchis Oreocereus Origanum Orlaya Ornithogalum Ornithopus Orobanche Orostachys Orthosiphon Oryza Oscularia Osmanthus Osmorhiza Osteospermum Ostrya Otanthus Othonna Ottleya Outside Oxalis Oxybasis Oxydendrum Oxypolis Oxyria Oxytropis Ozothamnus Pachira Pachycereus Pachycormus Pachyphytum Pachypodhium Pachypodium Pachysandra Pachysedum Pachystachys Pachyveria Packera Padrodia Paederia Paeonia Palafoxia Pallavicinia Pallenis Panaeolus Panax Pancratium Pandanus Pandorea Panicum Papaver Paphiopedilum Parablechnum Paradisea Parapholis Paraserianthes Parathelypteris Parentucellia Parietaria Paris Parkinsonia Parnassia Parodia Parsonsia Parthenium Parthenocissus Parthenoclssus Paspalum Passiflora Pastinaca Paulownia Paurocotylis Pavonia Paxistima Pecteilis Pectis Pedicularis Pedilanthus Pediocactus Pediomelum Pelargonium Pelecyphora Pellaea Pellionia Peltandra Peltigera Peniocereus Pennantia Pennisetum Penstemon Pentas Penthorum Peperoma Peperomi Peperomia Peperomis Pepperomia Peraxilla Pereskia Pericallis Perideridia Peridot Perilla Periploca Peritoma Perityle Perla Perovskia Persea Persicaria Petalonyx Petasites Petiveria Petrea Petrocosmea Petrorhagia Petrosedum Petroselinum Petunia Peucedanum Peucephyllum Phacelia Phaeolepiota Phalaenopsis Phalaris Phaseolus Phedimus Phegopteris Phellinus Phellodendron Phemeranthus Phemersnthus Philadelphus Phillyrea Philoddendron Philodendren 'Philodendren Philodendres Philodendron Philodendros Philondendron Philotheca Phlebia Phlebodium Phlebosia Phlegmariurus Phleum Phlomis Phlox Phlyctis Phoenix Pholisma Pholistoma Phoradendron Phormium Photinia Phragmiphedium Phragmites Phuopsis Phygelius Phyla Phyllachne Phyllanthus Phyllocladus Phyllodoce Phyllostachys Physalis Physaria Physcomitrium Physocarpus Physostegia Phyteuma Phytolacca Picea Pickeringia Picris Pieris Pigeon Pilea Pilocereus Pilosella Pilosocereus Pilosocerus Pimelea Pimenta Pimpinella Pinaropappus Pinguicula Pink Pinus Piper Piperaceae, Piscidia Pisolithus Pisonia Pistacia Pistia Pisum Pitcairnia Pithecellobium Pittosporum Plagianthus Plagiobothrys Plagiomnium Planchonella Planera Plantago Plantain Platanthera Platanus Platycerium Platycladus Platycodon Platystemon Plectocephalus Plectranthus Pleioblastus Pleiospilos Pleopeltis Plerandra Pleurothallis Pleurotus Plinia Pluchea Plumbago Plumeria Poa Podocarpus Podophyllum Pogonatherum Pogostemon Polaskia Polemonium Polyagala Polyalthia Polygala Polygonatum Polygonum Polymnia Polyphlebium Polypodium Polypogon Polyporus Polypremum Polyscia Polyscias Polyspora Polystichum Polytaenia Pomaderris Ponderosa Pontederia Populus Porlieria Portea Portulaca Portulacaria Portulacatia Postia Potamogeton Potentilla Poterium Pothos Potinara Pouteria Prasium Prasophyllum Premiun Prenanthes Primula Proboscidea Procris Prosartes Proserpinaca Prosopis Prospero Prosthechea Protea Prumnopitys Prunella Prunus Prunusx Psammophiliella Psathyrella Psathyrotes Pseuderanthemum Pseudobombax Pseudoclitocybe Pseudofumaria Pseudognaphalium Pseudogynoxys Pseudohydnum Pseudolithos Pseudopanax Pseudorhipsalis Pseudotsuga Psidium Psilocarphus Psilocybe Psilostrophe Psilotum Psorothamnus Psychopsis Ptelea Pteridium Pteris Pterocarya Pterospora Pterostegia Pterostylis Ptilotus Ptisana Puccinellia Puccinia Pueraria Pulicaria Pulmonaria Pulsatilla Pulveroboletus Puna Punica Purslanes Puschkinia Pycnanthemum Pycnoporellus Pycnosorus Pygmaeocereus Pyracantha Pyrola Pyrostegia Pyrrosia Pyrularia Pyrus Quercus Quesnelia Quincula Quintinia Radermachera Radiator Radiola Rafinesquia Ralph Ramaria Ranunculus Raphanus Raphionacme Rauvolfia Ravaena Ravenala Ravenea Rebutia Red Reichardia Reseda Resnova Retama Rex Reynoutria Rhamnus Rhaphidophora Rhaphiolepis Rhapis Rhaponticum Rheum Rhexia Rhinanthus Rhipsalidopsis Rhipsalis Rhizomatous Rhizophora Rhodobryum Rhodocactus Rhodocollybia Rhododendron Rhodotus Rhopalostylis Rhus Rhyncholaeliocattleya Rhynchosia Rhynchospora Ribbon Ribes Riccia Richardia Ricinus Ripogonum Robinia Roldana Romneya Roridomyces Rorippa Rosa Rosmarinus Rostraria Rosularia Roussea Roystonea Rubia Rubroboletus Rubus Rudbeckia Ruellia Rumex Rumohra Rungia Rupertia Ruscus Russelia Russula Ruta Sabal Sabatia Saccharum Sadum Sageretia Sagina Sagittaria Saintpaulia Sairocarpus Salicornia Salix Salpichroa Salsola Saltugilia Salvia Samanea Sambucus Samolus Sanchezia Sanguinaria Sanguisorba Sanicula Sanserveria Sanseviera Sansevieria Santolina Sanvitalia Sapindus Saponaria Sarcocaulon Sarcochilus Sarcococca Sarcodes Sarcomyxa Sarcosphaera Saribus Sarracenia Sassafras Satureja Saururus Saxifraga Scabiosa Scadoxus Scaevola Scandix Sceletium Schefflera Schinus Schismatoglottis Schismus Schizolobium Schlumbergera Schoenoplectus Sciadopitys Scilla Scindapsus Scirpus Scleranthus Sclerocactus Scleroderma Scoliopus Scolochloa Scolymus Scoparia Scorpiurus Scorzonera Scorzoneroides Scrophularia Scutellaria Searsia Secale Sechium Securigera Sedeveria Sedirea Sedoro Sedum Selaginella Selenicereus Selliera Sempervivium Sempervivum Senecio Senegalia Senna Sequoia Sequoiadendron Serapias Serenita Serenoa Serissa Serissia Serruria Sesbania Sesleria Sesuvium Setaria Setcreasea Shepherdia Sherardia Sibthorpia Sicyos Sida Sidalcea Sideroxylon Sigesbeckia Silaum Silene Silphium Silver Silybum Simsia Sinapis Sinningia Sinocrassula Sisymbrium Sisyrinchium Sium Skimmia Smallanthus Smilax Smyrnium Soeur Solanum Solcurebutia Soleirolia Solenostemon Solenostenon Solidago Sonchus Sophora Sorbus Sorghastrum Sparganium Spartium Spathiphyllum Spathoglottis Spergula Spergularia Spermacoce Sphaeralcea Sphagneticola Sphagnum Spicy Spigelia Spinacia Spinifex Spiraea Spiranthes Spirodela Spondias Sporobolus Springtime Stachys Stachytarpheta Stanhopea Stanleya Stapelia Staphylea Stellaria Stenocactus Stenocereus Stenotaphrum Stephania Stephanomeria Stephanotis Sterculia Stereum Sterling Stetsonia Stevia Stewartia Stillingia Stipa Stngonium Stomatium Streblus Strelitzia Streptanthus Streptocarpus Streptopus Strobilanthes Strobilomyces Stromanthe Strombocactus Stropharia Strophocactus Strophostyles Stuckenia Stylocline Stylomecon Stylophorum Styphnolobium Styrax Suaeda Submatucana Subularia Succisa Succulent Suillellus Suillus Sulcorebutia Sungonium Sunshine Sunsparkler Superb Superstar Suriana Sutera Swietenia Syagrus Symphoricarpos Symphyotrichum Symphytum Symplocarpus Symplocos Syngonium Synsepalum Syringa Syrmatium Syzygium Tabebuia Tabernaemontana Tacca Taciveria Taeniatherum Taenidia Tagetes Tahiti Talinum Talipariti Tamarindus Tamarix Tanacetum Tanernaemontana Taraxacum Tarenaya Tarlmounia Tasmannia Tauschia Taxiphyllum Taxodium Taxus Tecoma Tecomanthe Tecomaria Telopea Tephrocactus Tephrosia Terana Terminalia Ternstroemia Tetradymia Tetragonia Tetraneuris Tetrapanax Teucridium Teucrium Thalassia Thalia Thalictrum Thamnosma Thaumatococcus Thaumatophyllum Thecopus Thelesperma Thelocactus Thelymitra Thelypteris Theobroma Thermopsis Thesium Thevetia Thlaspi Thrinax Thrixanthocereus Thuidium Thuja Thujopsis Thunbergia Thymelaea Thymophylla Thymus Thyridia Thyrsanthella Tibouchina Tidestromia Tiger'S Tigridia Tilandsia Tilia Tillandisa Tillandsia Tinantia Tipuana Tipularia Tiquilia Titanopsis Tithonia Tolmiea Tolpis Tolypocladium Tordylium Torenia Torilis Toxicodendron Toxicoscordion Tozzia Trachelium Trachelospermum Trachycarpus Trachyspermum Tradescantia Tragia Tragopogon Trametes Trapa Traunsteinera Triadica Triantha Trianthema Trichilia Trichocereus Trichodiadema Tricholoma Tricholomopsis Trichomanes Trichophorum Trichostema Tridax Trifolium Triglochin Trigonella Trigonidium Trillium Triosteum Triphora Tripleurospermum Tripolium Tripsacum Trisetum Tristaniopsis Triteleia Triticum Trixis Trollius Tropaeolum Tropical Tropicanna Tsuga Tulbaghia Tulipa Tupeia Tupidanthus Turnera Turricula Tussilago Tylopilus Typha Tyrimnus Tyromyces Ulex Ulmus Umbellularia Umbilicus Uncinia Ungnadia Uniola Urospermum Urtica Usnea Utricularia Uvularia Vaccaria Vaccinium Vachellia Valeriana Vallisneria Vancouveria Vanda Vanilla Vareigated Variegata Variegated Vasconcellea Vatricania Veratrum Verbascum Verbena Verbesina Vernonia Veronica Viburnum Vicia Victoria Vigna Vigoror Villadia Vinca Vincetoxicum Viola Viscum Vitex Vitis Vriesea Vulpia Waldsteinia Wallisia Waltheria Warnockia Washingtonia Watsonia Weeping Weinmannia Welwitschia Westringia White Wigginsia Wisteria Wodyetia Wollemia Woodsia Woodwardia Worsleya Wrightia Wyethia Xanthium Xanthosoma Xanthostemon Xerochrysum Xerocomus Xerophyllum Xerosicyos Xylococcus Yellow Youngia Yucca Zamia Zamioculas Zamioculcas Zannichellia Zantedeschia Zanthoxylum Zea Zebra Zelkova Zeltnera Zephyranthes Zingiber Zinnia Zizania Zizia Ziziphus Zostera Zoysia Zygopetalum Zygophyllum