Calflora		Family Index   A
	Below is a list of plant families, and a list of genera within each family in California. Click on family name to search for species in that family, or click on genus name to search for species in that genus. Acanthaceae Acanthus Avicennia Carlowrightia Justicia Acoraceae Acorus Adelanthaceae Denotarisia Syzygiella Agavaceae Agave Camassia Chlorogalum Hastingsia Hesperocallis Hesperoyucca Hooveria Leucocrinum Yucca Aizoaceae Aptenia Carpobrotus Conicosia Cypselea Delosperma Drosanthemum Galenia Lampranthus Malephora Mesembryanthemum Sesuvium Tetragonia Trianthema Alariaceae Undaria Alectoriaceae Sulcaria Alismataceae Alisma Damasonium Echinodorus Sagittaria Alliaceae Allium Ipheion Nothoscordum Amaranthaceae Alternanthera Amaranthus Froelichia Guilleminea Nitrophila Tidestromia Amaryllidaceae Amaryllis Leucojum Narcissus Pancratium Amblystegiaceae Amblystegium Campylium Conardia Cratoneuron Drepanocladus Hygroamblystegium Hygrohypnella Hygrohypnum Leptodictyum Limprichtia Palustriella Platydictya Platyhypnum Pseudo-calliergon Sanionia Ambystegiaceae Pseudocampylium Anacardiaceae Cotinus Lithrea Malosma Mangifera Pistacia Rhus Schinus Searsia Toxicodendron Anastrophyllaceae Barbilophozia Gymnocolea Isopaches Rivulariella Sphenolobopsis Sphenolobus Andreaeaceae Andreaea Aneuraceae Aneura Riccardia Annonaceae Annona Antheliaceae Anthelia Anthocerotaceae Anthoceros Folioceros Apiaceae Ammi Ammoselinum Anethum Angelica Anthriscus Apiastrum Apium Berula Bowlesia Bupleurum Cicuta Conioselinum Conium Coriandrum Crithmum Cyclospermum Cymopterus Daucus Eryngium Foeniculum Glehnia Heracleum Ligusticum Lilaeopsis Lomatium Oenanthe Oreonana Osmorhiza Oxypolis Pastinaca Perideridia Petroselinum Podistera Sanicula Scandix Sium Spermolepis Tauschia Torilis Yabea Apocynaceae Amsonia Apocynum Araujia Asclepias Carissa Catharanthus Cycladenia Funastrum Matelea Nerium Rauvolfia Thevetia Trachelospermum Vinca Apodanthaceae Pilostyles Aponogetonaceae Aponogeton Aquifoliaceae Ilex Araceae Arum Colocasia Dracunculus Landoltia Lemna Lysichiton Peltandra Pinellia Pistia Spirodela Wolffia Wolffiella Zantedeschia Araliaceae Aralia Fatsia Hedera Hydrocotyle Araucariaceae Araucaria Archidiaceae Archidium Arecaceae Phoenix Syagrus Washingtonia Aristolochiaceae Aristolochia Asarum Asclepiadaceae Calotropis Cynanchum Asparagaceae Asparagus Asphodelaceae Aloe Asphodelus Bulbine Kniphofia Phormium Aspleniaceae Asplenium Asteraceae Acamptopappus Achillea Achyrachaena Acourtia Adenocaulon Adenophyllum Ageratina Ageratum Agoseris Almutaster Amberboa Amblyopappus Ambrosia Amphipappus Anaphalis Ancistrocarphus Anisocarpus Anisocoma Antennaria Anthemis Arctium Arctotheca Arctotis Argyranthemum Arnica Artemisia Atrichoseris Baccharis Bahia Bahiopsis Baileya Balsamorhiza Bebbia Bellis Benitoa Bidens Blennosperma Blepharipappus Blepharizonia Brickellia Cacaliopsis Calendula Calycadenia Calycoseris Carduus Carlquistia Carthamus Centaurea Centromadia Chaenactis Chaetadelpha Chaetopappa Chamaemelum Chloracantha Chondrilla Chrysanthemoides Chrysothamnus Cichorium Cirsium Constancea Coreopsis Corethrogyne Cosmos Cota Cotula Crepis Crocidium Crupina Cuniculotinus Cynara Deinandra Delairea Dicoria Dieteria Dimeresia Dimorphotheca Dittrichia Doellingeria Dyssodia Eastwoodia Eatonella Echinops Eclipta Emilia Encelia Enceliopsis Erechtites Ericameria Erigeron Eriophyllum Eucephalus Euchiton Euphrosyne Eurybia Euryops Euthamia Filago Flaveria Gaillardia Galinsoga Gamochaeta Gazania Geraea Glebionis Glyptopleura Gnaphalium Grindelia Guizotia Gutierrezia Harmonia Hazardia Hecastocleis Hedypnois Helenium Helianthella Helianthus Helichrysum Heliomeris Helminthotheca Hemizonella Hemizonia Hesperevax Heteranthemis Heterotheca Hieracium Holocarpha Holozonia Hulsea Hymenopappus Hymenothrix Hymenoxys Hypochaeris Inula Ionactis Isocoma Iva Jaumea Jensia Kyhosia Lactuca Laennecia Lagophylla Lapsana Lasiopogon Lasiospermum Lasthenia Layia Leontodon Lepidospartum Leptosyne Lessingia Leucanthemum Leucosyris Logfia Luina Machaeranthera Madia Malacothrix Malperia Matricaria Mauranthemum Melampodium Micropus Microseris Monolopia Monoptilon Munzothamnus Nestotus Nicolletia Nothocalais Oncosiphon Onopordum Oreostemma Orochaenactis Osmadenia Osteospermum Packera Palafoxia Pallenis Parthenium Pectis Pentachaeta Pericallis Pericome Perityle Petasites Petradoria Peucephyllum Phalacroseris Picradeniopsis Plecostachys Pleiacanthus Pleurocoronis Pluchea Porophyllum Prenanthella Psathyrotes Pseudobahia Pseudognaphalium Psilocarphus Psilostrophe Pulicaria Pyrrocoma Rafinesquia Raillardella Ratibida Rhagadiolus Rhaponticum Rigiopappus Roldana Rudbeckia Santolina Sanvitalia Saussurea Scolymus Scorzonera Senecio Sericocarpus Silybum Solidago Soliva Sonchus Sphaeromeria Stebbinsoseris Stenotus Stephanomeria Stylocline Symphyotrichum Syntrichopappus Tagetes Tanacetum Taraxacum Tetradymia Tetraneuris Thelesperma Thymophylla Tolpis Tonestus Townsendia Tracyina Tragopogon Trichocoronis Trichoptilium Tripleurospermum Trixis Uropappus Urospermum Venegasia Venidium Verbesina Viguiera Volutaria Wyethia Xanthisma Xanthium Xylorhiza Youngia Zinnia Athyriaceae Athyrium Aulacomniaceae Aulacomnium Aulocomniaceae Aulocomnium Aytoniaceae Asterella Cryptomitrium Mannia Reboulia Azollaceae Azolla