50169 Hieracium NOT EVALUATED Hieracium hawkweed en hawkweed 3 Description 302 Nucleotide Sequences 300 Wikipedia 9 Biodiversity Heritage Library 7 References and More Information 226 Specialist Projects 227 Search the Web 13 Common Names 281 Plantae NOT EVALUATED Plantae 282 Magnoliophyta NOT EVALUATED Magnoliophyta 283 Magnoliopsida NOT EVALUATED Magnoliopsida 4205 Asterales NOT EVALUATED Asterales 4206 Asteraceae NOT EVALUATED Asteraceae 50169 Hieracium NOT EVALUATED Hieracium 395666 Hieracium triste NOT EVALUATED <i>Hieracium triste</i> Willd. ex Spreng. 395680 Hieracium alleghaniense NOT EVALUATED <i>Hieracium alleghaniense</i> Britt. (pro sp.) 400504 Hieracium bolanderi NOT EVALUATED <i>Hieracium bolanderi</i> Gray 400511 Hieracium pilosella NOT EVALUATED <i>Hieracium pilosella</i> L. 400520 Hieracium scabrum NOT EVALUATED <i>Hieracium scabrum</i> Michx. 482117 Hieracium floribundum NOT EVALUATED <i>Hieracium floribundum</i> Wimmer & Grab. 482312 Hieracium strictum NOT EVALUATED <i>Hieracium strictum</i> Fries 483173 Hieracium lactucella NOT EVALUATED <i>Hieracium lactucella</i> Wallr. 486356 Hieracium kalmii NOT EVALUATED <i>Hieracium kalmii</i> L. 486357 Hieracium laevigatum NOT EVALUATED <i>Hieracium laevigatum</i> Willd. 486358 Hieracium lachenalii NOT EVALUATED <i>Hieracium lachenalii</i> K. C. Gmel. 486359 Hieracium lividorubens NOT EVALUATED <i>Hieracium lividorubens</i> (Almquist) Elfstr. 487269 Hieracium musartutense NOT EVALUATED <i>Hieracium musartutense</i> Om. 487277 Hieracium stiptocaule NOT EVALUATED <i>Hieracium stiptocaule</i> Om. 487278 Hieracium stelechodes NOT EVALUATED <i>Hieracium stelechodes</i> Om. 487279 Hieracium scholanderi NOT EVALUATED <i>Hieracium scholanderi</i> Om. 487280 Hieracium rigorosum NOT EVALUATED <i>Hieracium rigorosum</i> (Laestad.) Almquist 487281 Hieracium piloselloides NOT EVALUATED <i>Hieracium piloselloides</i> Vill. 487282 Hieracium plicatum NOT EVALUATED <i>Hieracium plicatum</i> Lindb. 487283 Hieracium nepiocratum NOT EVALUATED <i>Hieracium nepiocratum</i> Om. 487284 Hieracium wrightii NOT EVALUATED <i>Hieracium wrightii</i> (Gray) Robins. & Greenm. 487285 Hieracium trigonophorum NOT EVALUATED <i>Hieracium trigonophorum</i> Oskarss. 487286 Hieracium umbellatum NOT EVALUATED <i>Hieracium umbellatum</i> L. 487287 Hieracium tridentatum NOT EVALUATED <i>Hieracium tridentatum</i> (Fries) Fries 487309 Hieracium acranthophorum NOT EVALUATED <i>Hieracium acranthophorum</i> Om. 487310 Hieracium alpinum NOT EVALUATED <i>Hieracium alpinum</i> L. 487311 Hieracium angmagssalikense NOT EVALUATED <i>Hieracium angmagssalikense</i> Om. 487312 Hieracium amitsokense NOT EVALUATED <i>Hieracium amitsokense</i> (Almquist) Dahlst. 487313 Hieracium atramentarium NOT EVALUATED <i>Hieracium atramentarium</i> (Naegeli & Peter) Zahn ex Engl. (pro sp.) 487314 Hieracium caespitosum NOT EVALUATED <i>Hieracium caespitosum</i> Dumort. 487315 Hieracium devoldii NOT EVALUATED <i>Hieracium devoldii</i> Om. 487316 Hieracium atratum NOT EVALUATED <i>Hieracium atratum</i> Fries 487317 Hieracium eugenii NOT EVALUATED <i>Hieracium eugenii</i> Om. 487318 Hieracium fernaldii NOT EVALUATED <i>Hieracium fernaldii</i> Lepage 487319 Hieracium dutillyanum NOT EVALUATED <i>Hieracium dutillyanum</i> Lepage 487320 Hieracium fuscatrum NOT EVALUATED <i>Hieracium fuscatrum</i> Naegeli & Peter (pro sp.) 487321 Hieracium fassettii NOT EVALUATED <i>Hieracium fassettii</i> Lepage 487322 Hieracium greenii NOT EVALUATED <i>Hieracium greenii</i> Porter & Britt. 487323 Hieracium greenei NOT EVALUATED <i>Hieracium greenei</i> Gray 487324 Hieracium grohii NOT EVALUATED <i>Hieracium grohii</i> Lepage 487325 Hieracium groenlandicum NOT EVALUATED <i>Hieracium groenlandicum</i> (Arv. -Touv.) Almquist 487326 Hieracium hyparcticum NOT EVALUATED <i>Hieracium hyparcticum</i> Almquist 487327 Hieracium inuloides NOT EVALUATED <i>Hieracium inuloides</i> Tausch 487328 Hieracium ivigtutense NOT EVALUATED <i>Hieracium ivigtutense</i> (Almquist) Om. 590498 Hieracium brachiatum NOT EVALUATED <i>Hieracium brachiatum</i> Berth. ex DC. 590626 Hieracium sylowii NOT EVALUATED <i>Hieracium sylowii</i> Om. 590627 Hieracium stoloniflorum NOT EVALUATED <i>Hieracium stoloniflorum</i> Waldst. & Kit. (pro sp.) 590935 Hieracium maculatum NOT EVALUATED <i>Hieracium maculatum</i> Sm. 841441 Hieracium unbellatum NOT EVALUATED <i>Hieracium unbellatum</i> Linnaeus 841463 Hieracium venosum NOT EVALUATED <i>Hieracium venosum</i> L. 841506 Hieracium wrighti NOT EVALUATED <i>Hieracium wrighti</i> (Gray) Keck 843542 Hieracium aurantiacum NOT EVALUATED <i>Hieracium aurantiacum</i> L. 843573 Hieracium canadense NOT EVALUATED <i>Hieracium canadense</i> Michx. 843576 Hieracium carneum NOT EVALUATED <i>Hieracium carneum</i> Greene 843577 Hieracium fendleri NOT EVALUATED <i>Hieracium fendleri</i> Schultz-Bip. 843592 Hieracium flagellare NOT EVALUATED <i>Hieracium flagellare</i> Willd. (pro sp.) 843593 Hieracium cynoglossoides NOT EVALUATED <i>Hieracium cynoglossoides</i> Arv. -Touv. 843594 Hieracium floribundum NOT EVALUATED <i>Hieracium floribundum</i> Wimmer & Grab. (pro sp.) 843595 Hieracium gracile NOT EVALUATED <i>Hieracium gracile</i> Hook. 843963 Hieracium scribneri NOT EVALUATED <i>Hieracium scribneri</i> Small (pro sp.) 843979 Hieracium argutum NOT EVALUATED <i>Hieracium argutum</i> Nutt. 844111 Hieracium albiflorum NOT EVALUATED <i>Hieracium albiflorum</i> Hook. 844313 Hieracium scouleri NOT EVALUATED <i>Hieracium scouleri</i> Hook. 856070 Hieracium horridum NOT EVALUATED <i>Hieracium horridum</i> Fries 856071 Hieracium longipilum NOT EVALUATED <i>Hieracium longipilum</i> Torr. 856072 Hieracium longiberbe NOT EVALUATED <i>Hieracium longiberbe</i> T. J. Howell 856093 Hieracium marianum NOT EVALUATED <i>Hieracium marianum</i> Willd. (pro sp.) 856094 Hieracium megacephalon NOT EVALUATED <i>Hieracium megacephalon</i> Nash 856095 Hieracium gronovii NOT EVALUATED <i>Hieracium gronovii</i> L. 856113 Hieracium lemmonii NOT EVALUATED <i>Hieracium lemmonii</i> Gray 856115 Hieracium paniculatum NOT EVALUATED <i>Hieracium paniculatum</i> L. 856116 Hieracium murorum NOT EVALUATED <i>Hieracium murorum</i> L. 856117 Hieracium pringlei NOT EVALUATED <i>Hieracium pringlei</i> Gray 856118 Hieracium robinsonii NOT EVALUATED <i>Hieracium robinsonii</i> (Zahn) Fern. 856119 Hieracium praealtum NOT EVALUATED <i>Hieracium praealtum</i> Vill. ex Gochnat 856185 Hieracium rusbyi NOT EVALUATED <i>Hieracium rusbyi</i> Greene 856187 Hieracium sabaudum NOT EVALUATED <i>Hieracium sabaudum</i> L. Clade: Plantae Credentials: Encyclopedia of Life Staff 30041 tbarbaro Associate Curator of Flowering Plants, Field Museum of Natural History 34666 rree 1. Staff at University of the SOuth Pacific 2. Author: Skelton, P.A. & South, G.R. 2007. Marine benthic algae of the Samoan Archipelago, South Pacific with emphasis on the Apia District. Nova Hedwigia. Beiheft 132. 1-350. 38125 paskelton J. Mark Porter, Ph.D. Associate Professor of Botany, CGU Research Scientist, RSABG Porter, J. M., L. A. Johnson, and D. Wilken. 2009. Phylogenetics and evolution of Ipomopsis (Polemoniaceae): inferences from chloroplast trnL-F and nuclear ribosomal ITS DNA sequences. Systematic Botany, in press. <ms. preprint> Porter, J. M., and V. W. Steinmann. 2009. Two new Loeselia (Polemoniaceae) species from Michoacán, Mexico. Systematic Botany, in press. <ms. preprint> Griffith, M. P., and J. M. Porter. 2009. Phylogeny of Opuntioideae (Cactaceae). International Journal of Plant Sciences 170: 107–116. (pdf) Porter, J. M., and L. A. Prather. 2008. Cantua dendritica (Polemoniaceae) a new species from Peru, and two new Cantua names. Aliso 24: 31–35. (pdf) Columbus, J. T., E. A. Friar, J. M. Porter, L. M. Prince, and M. G. Simpson (eds.). 2007. Monocots: Comparative Biology and Evolution—Poales. Aliso 23: 1–682. 2006. Monocots: Comparative Biology and Evolution—Excluding Poales. Aliso 22: 1–735. Friar, E. A., L. M. Prince, E. H. Roalson, M. E. McGlaughlin, J. M. Cruse-Sanders, S. J. De Groot and J. M. Porter. 2006. Ecological speciation in the east Maui-endemic Dubautia (Asteraceae) species. Evolution, 60: 1777–1792. (pdf) Johnson, L. A., K. H. Huish, and J. M. Porter. 2004. Seed surface sculpturing and its systematic significance in Gilia (Polemoniaceae) and segregate genera. International Journal of Plant Sciences 165: 153-172. (pdf) Heil, K. D. and J. M. Porter. 2004 Sclerocactus. pp. 197-206, and Pediocactus. pp. 211-216, In: Flora of North America Editorial Committee, eds. Flora of North America North of Mexico. vol. 4. New York and Oxford. Porter, J. M. and L. A. Johnson. 2000. A phylogenetic classification of Polemoniaceae. Aliso 19: 55-91. (pdf) Porter, J. M., M. Kinney, and K. D. Heil. 2000. Relationships between Sclerocactus and Toumeya (Cactaceae) based in chloroplast trnL-F sequences. Haseltonia 7: 8–23. (pdf) Morrell, P. L., J. M. Porter and E. A. Friar. 2000. Intercontinental dispersal: the origin of the widespread South American plant species Gilia laciniata (Polemoniaceae) from a rare California and Oregon coastal endemic. Plant Syst. Evol. 13–32. (pdf) Porter, J. M. and L. A. Johnson 1998. Phylogenetic relationships of Polemoniaceae: inferences from mitochondrial nad1b intron sequences. Aliso 17: 159–190. Porter, J. M. 1998. Aliciella, a recircumscribed genus of Polemoniaceae. Aliso 17: 23–46. (pdf) Porter, J. M. 1998. Nomenclatural changes in Polemoniaceae. Aliso 17: 83–85. (pdf) Heil, K. D. and J. M. Porter. 1994. Sclerocactus: A revision. Haseltonia 2: 20–46. 38286 JMarkPorter Associate Professor of Botany, Washington State University 38710 eroalson 1. currently Senior Scholar (retired Prof. & Head, Dept Botany), Dept Biol. Sci., Univ. of Manitoba 2. Punter, D., & Gilbert, J. 1991. Explosive discharge of jack pine dwarf mistletoe (Arceuthobium americanum) seed in Manitoba. Can.J.For.Res. 21: 434-438. 3. Can. Botanical Assoc.; Can. Phytopathological Society 38955 punterd 1. Postdoctoral Researcher, Wageningen University, The Netherlands 2. Flann, C., Breitwieser, I., Ward, J.M., Walsh, N.G. & Ladiges, P.Y. (2008) Morphometric study of Euchiton traversii complex (Gnaphalieae: Asteraceae) Australian Systematic Botany, 21, 178-191 3. The International Compositae Alliance (TICA), International Association for Plant Taxonomy (IAPT), Australian Systematic Botany Society (ASBS) 39097 christinaflann Project associate at National Institute of Pharmaceutical education and research, Mohali, Punjab, India 39391 alok12j77 Associate Curator, Informatics Florida Museum of Natural History University of Florida 39917 rbeaman 1. Professor of genetics and plant breeding; ex-genebank curator for wheat landraces 2. KCHOUK ME, S THAMINY AND H ZEMNI (1997) Cytogenetic Structures in durum Cultivars from Tunisia: Hybrids with cv. Senatore Capelli. Agricoltura Mediterranea. 1997 ; 127 (138-147). 3. Regional Coordinator of BioNET-NAFRINET; Founder-President of Tunisian Association for Taxonomy. 40217 kchouk Laboratorio de Botánica Facultad de Agronomía, Universidad de la República Av. Garzón 780, Sayago Montevideo, CP 12900 URUGUAY 40745 compositae 0 111 0