Sonchus asper Sonchus asperCommon name(s): Prickly Sow Thistle, Rough Milk Thistle and othersFamily: AsteraceaeOrigin: Asia, EuropeCategories: Wildflowers | Yellow & Orange Flowers |More species from the Asteraceae / daisy family Scorzonera hispanica Centaurea jacea Ageratum houstonianum Artemisia vulgaris Tripleurospermum inodorum Tanacetum vulgare Brachyscome iberidifolia Helianthus giganteus “Sheila’s Sunshine” Dahlia “Duet” Gymnocoronis spilanthoides Xerochrysum bracteatum cv. Cirsium arvense Ratibida pinnata Chrysanthemum x indicum “Julia” Pericallis “Senetti” Galinsoga parviflora Kleinia patriciae Helenium autumnale Rudbeckia hirta cv. Kleinia stapeliiformis Gerbera sp. Lactuca serriola Helianthus annuus cv. Hieracium pilosella Liatris spicata Tagetes patula “Bonanza Yellow” Senecio herreianus Antennaria dioica Achillea ageratifolia Cichorium endivia var. crispum Osteospermum “Sonja” Cirsium oleraceum Coreopsis verticillata “Moonbeam” Lactuca tatarica Stokesia laevis “Mels Blue” Carlina acaulis Centaurea scabiosa Narrow-Leaf Ragwort, South African Ragwort Callistephus chinensis Farfugium japonicum Symphyotrichum dumosum cv. Senecio barbertonicus Carduus nutans Achillea millefolium Telekia speciosa Chrysanthemum indicum hybrids Senecio kleiniiformis Symphyotrichum dumosum “Niobe” Black Salsify Carduus acanthoides Sonchus arvensis Matricaria discoidea Helminthotheca echioides Sea Mayweed, Coastal Scentless Mayweed Jacobaea vulgaris Chrysanthemum cv. Radicchio Tanacetum parthenium Prenanthes purpurea Achillea filipendulina Anaphalis triplinervis “Silberregen” Senecio vulgaris Inula ensifolia Leaf Chicory Arctium tomentosum Argyranthemum frutescens Tussilago farfara Coreopsis verticillata cv. Taraxacum sect. Ruderalia Tagetes erecta “Schneeball” Bellis perennis cv. Gazania hybrids Doronicum orientale Bellis perennis Gaillardia aristata “Arizona Sun” Silphium laciniatum Jacobaea vulgaris ssp. dunensis Coreopsis grandiflora Sanvitalia procumbens Echinops bannaticus Zinnia violacea cv. Hypochaeris radicata Curio ficoides Acmella oleracea Rudbeckia fulgida Inula britannica Curio citriformis Ratibida columnifera Erigeron annuus Achillea clypeolata “Schwellenburg” Matricaria chamomilla Cota tinctoria “Lemon Ice” Hairy Galinsoga, Shaggy Soldier Ambrosia artemisiifolia Chrysanthemum zawadskii “Mary Stoker” Crepis capillaris Senecio serpens Artemisia absinthium Tragopogon dubius Romaine Lettuce Felicia amelloides Conyza canadensis Eurybia divaricata Echinacea cv. Cichorium intybus Curio articulatus Sonchus oleraceus Arctium nemorosum Chrysanthemum zawadskii “Clara Curtis” Scorzoneroides autumnalis Cirsium eriophorum seeds Cota tinctoria cv. Cichorium endivia Gynura aurantiaca Silybum marianum Leontodon hispidus Cirsium vulgare Kleinia neriifolia Tagetes patula “Disco Orange” Dahlia “Mystery Day” Eupatorium cannabinum Echinacea purpurea Arnica chamissonis Pallenis maritima Chrysanthemum “Splash Meadow” Solidago virgaurea Solidago canadensis Jerusalem Artichoke Senecio leucanthemifolius ssp. vernalis Onopordum acanthium Bidens frondosa Limbarda crithmoides Ligularia dentata Senecio rowleyanus Cichorium intybus Galinsoga quadriradiata Cirsium palustre Gerbera × hybrida Chrysogonum virginianum Solidago “Strahlenkrone” Echinacea “Hot Papaya” Mycelis muralis Stevia rebaudiana Jacobaea maritima Lapsana communis Cichorium intybus var. foliosum Eriocephalus africanus Leucophyta brownii Erigeron bonariensis Chondrilla juncea Senecio scaposus Calendula officinalis Ajania pacifica Senecio inaequidens Leontopodium souliei Cosmos bipinnatus cv. Centaurea cyanus Centaurea montana Helianthus tuberosus Tragopogon pratensis Othonna triplinervia Dahlia “Honey” Dittrichia graveolens Osteospermum cv. Senecio crassissimus Tithonia diversifolia Pilosella aurantiaca Coltsfoot Carlina vulgaris Hieracium murorum Lactuca sativa