III. Cichorieae

Arista M., Berjano R., Viruel J., Ortiz M. A., Talavera M. & Ortiz P. L. 2017: Uncertain pollination environment promotes the evolution of a stable mixed reproductive system in the self-incompatible Hypochaeris salzmanniana (Asteraceae). – Ann. Bot. 120: 447–456. // ➪ //

Astuti G., Roma-Marzio F. & Peruzzi L. 2015: The genus Picris ( Asteraceae) in southern Italy: contribution to its systematic knowledge. – Phytotaxa 207: 106–114. // ➪ //

Berjano R., Talavera M. & Talavera S. 2014: El género Urospermum en el oeste de la región mediterránea. – Acta Bot. Malac. 39: 117–128. // ➪ //

Berjano R., Rodríguez-Castañeda N. L., Ortiz P. L., Ortiz M.A. & Arista M. 2018: The link between selfing and greater dispersibility in a heterocarpic Asteraceae. – Amer. J. Bot. 105: 2065–2074. [on Hypochaeris salzmannii] // ➪ //

Brändel M. 2007: Ecology of achene dimorphism in Leontodon saxatilis. – Annals of Botany 100: 1189–1197. // ➪ //

Cerbah M., Coulaud J., Brown S.C. & Siljak-Yakovlev S. 1999: Evolutionary DNA variation in the genus Hypochaeris (Asteraceae). – Heredity 82: 261–266.

Chaves C. L., Ruas E. A., Ruas C. F., Urtubey E. & Ruas P. M. 2019: Genetic diversity and structure of Hypochaeris catharinensis Cabrera (Asteraceae), an endemic species of Southern Brazil. – Pl. Syst Evol. 305: 675–686. // ➪ //

Chaves C. L., Ruas C. F., Ruas P. M., Schneider A. A., Rocha K. R., Urtubey E. & Ruas E. A. 2015: Isolation and characterization of twelve polymorphic microsatellite loci for Hypochaeris catharinensis (Asteraceae) and cross-amplification in related species. – J. Genet. 94, e39–e42.  // ➪ //

Conti F. 2018: A new combination in Leontodon (Asteraceae, Cichorieae). – Phytotaxa 360: 287–291. // ➪ //

Cruz-Mazo G., Buide M. L., Samuel R. & Narbona E. 2009: Molecular phylogeny of Scorzoneroides (Asteraceae): Evolution of heterocarpy and annual habit in unpredictable environments. – Molec. Phylogen. Evol. 53: 835–847. // ➪ //

Cruz-Mazo, G., Narbona, E. & Buide, M. L. 2010: Germination patterns of dimorphic achenes in three related species of Scorzoneroides (Asteraceae, Lactuceae) growing in different environments. – Ann. Bot. Fenn. 47: 337–345. // ➪ //

Dakskobler I., Vreš B., Seliškar A., Kobal M. & Sinjur I. 2010: Scorzoneroides crocea (Haenke) Holub, a new species in the flora of Slovenia and the Southeastern Alps. – Wulfenia 17: 59–75.

Dias E. F., Sardos J., Silva L., Maciel M. G. B. & Moura M. 2013: Microsatellite markers unravel the population genetic structure of the Azorean Leontodon: implications in conservation. – Pl. Syst. Evol. 300: 987-1001. // ➪ //

Enke N., Gemeinholzer B. & Zidorn C. 2012: Molecular and phytochemical systematics of the subtribe Hypochaeridinae (Asteraceae, Cichorieae). – Org. Divers. Evol. 12: 1–16. // ➪ //

Fernandes A. & Queirós M. 1972: Systèmes génétiques chez Hedypnois Scop. I. Microsprogénèse. – Bol. Soc. Brot., ser. 2, 46: 5-63.

Ferrer-Gallego P. P., Laguna E. & Talavera S. 2013: El tipo nomenclatural de Tragopogon dalechampii L. (Compositae). –  Anales Biol. Fac. Biol. Univ. Murcia 35: 45–47. // ➪ //

Forther H. & Podlech D. 2002: Die Gattung Hypochaeris L. sect. Hypochaeris (Compositae) im westlichen Nordafrika. – Sendtnera 8: 35–43.

Gemeinholzer B., Granica S., Moura M., Teufel L. Zidorn C. 2017: Leontodon × grassiorum (Asteraceae, Cichorieae), a newly discovered hybrid between an Azorean and a mainland European taxon: Morphology, molecular characteristics, and phytochemistry. – Biochem. Syst. Ecol. 72: 32–39. // ➪ //

Giner R. M., Recio M., Cuéllar M. J., Manez S., Peris J. B., Stübing G., Mateu I. & Ríos J.-L. 1993. A taxonomic study of the subtribe Leontodontinae based on the distribution of phenolic compounds. – Biochemical Systematics and Ecology 21: 613–616.

Greuter W., Gutermann W. & Talavera S. 2006: A preliminary conspectus of Scorzoneroides ( Compositae, Cichorieae) with validation of the required new names. – Willdenowia 36: 689–692.

Holzapfel S. 1994: A revision of the genus Picris (Asteraceae, Lactuceae) s.l. in Australia. – Willdenowia 24: 97–218. // ➪ //

Iamonico D. 2012: Lectotypification of the Linnaean name Hypochaeris maculata ( Asteraceae). – Nordic J. Bot. 30: 222–224. // ➪ //

Izuzquiza A. 1991: A new species and two new combinations of Leontodon ( Asteraceae, Hypochaeridinae). – Nordic J. Bot. 11: 33-40.

Jiménez-López F. J., Ortiz M. A., Berjano R., Talavera C. & Terrab A. 2016: High population genetic substructure in Hypochaeris leontodontoides ( Asteraceae), an endemic rupicolous species of the Atlas Mountains in NW Africa. – Alpine Bot. DOI: 10.1007/s00035-016-0163-9. // ➪ //

Lacaita C. 1918: Crepis nudicaulis and Leontodon hirtus L. – J. Bot 56: 97–105.

Lack H. W. 1975: Die Gattung Picris L., sensu lato, im ostmediterran-westasiatischen Raum. – Diss. Univ. Wien 116.

Lack H. W. 1975: A note on Helminthotheca Zinn (Compositae). – Taxon 24: 111–112. // ➪ //

Lack H. W. 1978: Die Gattung Heywoodiella Svent. & Bramw. (Asteraceae, Lactucinae). – Willdenowia 8: 329–339.

Lack H. W. 1979: The genus Picris (Asteraceae, Lactuceae) in tropical Africa. – Pl. Syst. Evol. 131: 35–52. // ➪ //

Lack H. W. & Leuenberger B. 1979: Pollen and taxonomy of Urospermum (Asteraceae, Lactuceae). – Pollen and Spores 21: 415–425.

López-Sepúlveda P., Tremetsberger K., Ortiz M. Á., Baeza C. M., Peñailillo P. & Stuessy T. F. 2013: Radiation of the Hypochaeris apargioides complex (Asteraceae: Cichorieae) of southern South America. – Taxon 62: 550–564. // ➪ //

Mailhos A. Bonifacino J. M. & Marchesi E. 2023: Revisión taxonómica de Hypochaeris (Compositae:Cichorieae) en Uruguay. – Darwiniana, ser. 2, 11: 643–704. // ➪ //

Mariotti Lippi M. M. & Garbari F. 2004: Leontodon villarsii (Willd.) Loisel. and L. rosani (Ten.) DC. (Asteraceae): nomenclatural, palynological, karyological, and micromorphological aspects. – Pl. Biosystems 138: 165–174.  // ➪ //

Moura M., Silva L., Dias E. F., Schaefer H. & Carine M. 2015: A revision of the genus Leontodon (Asteraceae) in the Azores based on morphological and molecular evidence. – Phytotaxa 210: 24–46. // ➪ //

Muellner A. N., Tremetsberger K., Stuessy T., Baeza C. M. 2005: Pleistocene refugia and recolonization routes in the southern Andes: insights from Hypochaeris palustris (Asteraceae, Lactuceae). – Molec. Ecol. 14: 203–212.

Nordenstam B. 1971: Cytogeography of the genus Hedypnois (Compositae). – Bot. Not. 124: 483-489. // ➪ //

Oberprieler C. & Vogt R 2002: Hypochaeris arachnoidea Poir., a hitherto neglected species in NW Africa. – Willdenowia 32: 231–236.

Ortiz M. A., Tremetsberger K., Talavera S., Stuessy T., García-Castaño J. L. 2007: Population structure of Hypochaeris salzmanniana DC. (Asteraceae), an endemic species to the Atlantic coast on both sides of the Strait of Gibraltar, in relation to Quaternary sea level changes. – Molec. Ecol. 16: 541–552.

Ortiz M. Á., Tremetsberger K., Stuessy T. F., Terrab A., García-Castaño J. L. & Talavera S. 2009: Phylogeographic patterns in Hypochaeris section Hypochaeris (Asteraceae, Lactuceae) of the western Mediterranean. – J. Biogeogr. 36: 1384–1397. // ➪ //

Ortiz M. A., Tremetsberger K., Terrab A., Stuessy T. F., García-Castaño J. L., Urtubey E., Baeza C. M., Ruas C. F., Gibbs P. E. & Talavera S. 2008: Phylogeography of the invasive weed Hypochaeris radicata (Asteraceae): from Moroccan origin to worldwide introduced populations. – Molec. Ecol. 17: 3654–3667.

Paiva J. A. R & Ormonde J. 1973: The species of Picris L. from the Azores. – Bol. Soc. Brot., ser. 2, 46: 447–448.

Paiva J. A. R & Ormonde J. 1975: Sobre Thrincia carreiroi Gandoger e Thrincia subglabra Gandoger. – Bole. Soc. Brot., ser. 2, 47(supplement): 271–291.

Pedro M. de, Riba M., González‐Martínez S. C., Seoane P., Bautista R., Claros M. G. & Mayol M. 2021: Demography, genetic diversity and expansion load in the colonizing species Leontodon longirostris (Asteraceae) throughout its native range. – Molec. Ecol. 30: 1190-1205. // ➪ //

Pittoni H. 1973: Behaarung und Chromosomenzahlen sternhaariger Leontodon-Sippen. – Phyton 16: 165–188.

Reck M., Benício M. L., Ruas, E. A., Rodrigues L. A., Ruas P. M., Ortiz M. A., Talavera S., Urtubey E., Stuessy T., Weiss-Schneeweiss H., Tremetsberger K., Michelan V. S., Matzenbacher N. I., Vanzela A. L. L., Terrab A., Samuel R. & Ruas C. F. 2011: Karyotype and AFLP data reveal the phylogenetic position of the Brazilian endemic Hypochaeris catharinensis (Asteraceae). – Pl. Syst. Evol. 296: 231–243. // ➪ //

Rodrigues L. A., Ruas E. A., Ruas P. M., Reck M., Fiorin F. G., Ortiz M. A., Urtubey E., Matzenbacher N. I. & Ruas C. F. 2015: Population genetic structure of the South American species Hypochaeris lutea ( Asteraceae). – Pl. Sp. Biol. doi: 10.1111/1442-1984.12084 // ➪ //

Roleček J., Fajmon K & Šmarda P. 2018: Nález hořčíku jestřábníkovitého velkoúborného (Picris hieracioides subsp. umbellata) v NPR Porážky (Bílé Karpaty) a poznámky k jeho výskytu v České republice [Record of Picris hieracioides subsp. umbellata in the White Carpathians and notes on its occurrence in the Czech Republic]. – Zprávy Českoslov. Bot. Společn. 53: 165–176.

Rousi A. 1973: Studies on the cytotaxonomy and mode of reproduction of Leontodon (Compositae). – Ann. Bot. Fenn. 10: 201–215.

Samuel R., Stuessy T. F., Tremetsberger K., Baeza C. M. & Siljak-Yakovlev S. 2003: Phylogenetic relationship among species of Hypochaeris ( Asteraceae, Lactuceae) based on ITS, plastid trnL intron, trn-F spacer and matK sequences. – Amer. J. Bot. 90: 496–507.

Samuel R., Gutermann W., Stuessy T. F., Ruas C. F., Lack H.-W., Tremetsberger K., Talavera S., Hermanowski B. & Ehrendorfer F. 2006: Molecular phylogenetics reveals Leontodon (Asteraceae, Cichorieae) to be diphyletic. – Amer. J. Bot. 93: 1193–1205. // ➪ //

Schoenfelder A. C., Bishop J. G.,Martinson H. M. & Fagan W. F. 2010: Resource use efficiency and community effects of invasive Hypochaeris radicata (Asteraceae) during primary succession. – Amer. J. Bot. 97: 1772–1779. // ➪ //

Slovák M. & Marhold K. 2007: Morphological evaluation of Picris hieracioides L. (Compositae, Lactuceae) in Slovakia. – Phyton (Horn) 47: 73–102.

Slovák M., Šingliarová B. & Mráz P. 2007: Chromosome numbers and mode of reproduction in Picris hieracioides s.l. (Asteraceae), with notes on some other Picris taxa. – Nordic J. Bot. 25: 238–244. // ➪ //

Slovák M., Urfus T., Vít P. & Marhold K. 2009: The Balkan endemic Picris hispidissima (Compositae): morphology, nucelar DNA content and relationship to the polymorphic P. hieracioides. – Pl. Syst. Evol. 278: 187–201. // ➪ //

Slovák M., Kučera J., Marhold K. & Zozomová-Lihová J. 2012: The morphological and genetic variation in the polymorphic species Picris hieracioides (Compositae, Lactuceae) in Europe strongly contrasts with traditional taxonomical concepts. – Syst. Bot. 37: 258–278. // ➪ //

Slovák M., Kučera J., Záveská E. & Vd'ačný P. 2014: Dealing with discordant genetic signal caused by hybridisation, incomplete lineage sorting and paucity of primary nucleotide homologies: a case study of closely related members of the genus Picris subsection Hieracioides (Compositae). – PLoS One 9(9): e104929. // ➪ //

Slovák M., Kučera J., Lack H. W., Ziffer-Berger J., Melicharková A., Záveská E. & Vďačný P. 2017: Diversification dynamics and transoceanic Eurasian-Australian disjunction in the genus Picris (Compositae) induced by the interplay of shifts in intrinsic/extrinsic traits and paleoclimatic oscillations. – Molec. Phylogen. Evol. https://doi.org/10.1016/j.ympev.2017.11.006 // ➪ //

Smalla M. 2000: Studies in the Compositae of the Arabian Peninsula and Socotra – 6. The Hypochaeridinae (Lactuceae) in the Arabian Peninsula. – Willdenowia 30: 315–337. // ➪ //

Talavera, S., Talavera M. & Sánchez C. 2015: Los géneros Thrincia Roth y Leontodon L. (Compositae, Cichorieae) en Flora Iberica. – Acta Bot. Malac. 40: 344–364. // ➪ //

Talavera, S., Ortiz M. A., Jiménez F. J., Tremetsberger K. & Talavera M. 2015: Los géneros Hypochaeris L. y Achyrophorus Vaill. (Compositae, Cichorieae): nuevos taxones y combinaciones. – Acta Bot. Malac. 40: 332–343. // ➪ //

Talavera M., Berjano R., Jiménez F. J. & Talavera S. 2016: Consideraciones sobre el género Hedypnois (Asteraceae) y tipificatión de dos especies descritas por Willdenow. – Acta Bot. Malac.  41: 329–334. // ➪ //

Talavera S., Tremetsberger K., Ortiz M. de los Á., Ariza M. J. & Talavera M. 2016: Revisión del género Helminthotheca Vaill. (Cichorieae, Compositae). – Acta Bot. Malac. 41: 49–81. // ➪ //

Terrab A., Ortiz M. A., Talavera M., Ariza M. J., Moriana M. C., García-Castaño J. L., Tremetsberger K., Stuessy T. F., Baeza C. M., Urtubey E., Ruas C. F., Casimiro-Soriguer R., Balao F., Gibbs P. E. & Talavera S. 2009: AFLP and breeding system studies indicate vicariance origin for scattered populations and enigmatic low fecundity in the Moroccan endemic Hypochaeris angustifolia (Asteraceae), sister taxon to all of the South American Hypochaeris species. – Molec. Phylogen. Evol. 53: 13–22.

Tremetsberger K., Stuessy T. F., Samuel R. M., Baeza C. M., Fay M. F. 2003: Genetics of colonization in Hypochaeris tenuifolia (Asteraceae, Lactuceae) on Volcán Lonquimay, Chile. – Molecular ecology 12: 2649–2659.

Tremetsberger K., Ortiz M. A., Terrab A., Balao F., Casimiro-Soriguer R., Talavera M. & Talavera S. 2015: Phylogeography above the species level for perennial species in a composite genus. – AoB Pl. 8: plv142. // ➪ //

Tremetsberger K., Weiss-Schneeweiss H., Stuessy T., Samuel R., Kadlec G., Ortiz M. A., Talavera S. 2005: Nuclear ribosomal DNA and karyotypes indicate a NW African origin of South American Hypochaeris (Asteraceae, Cichorieae). – Molec. Phylogen. Evol. 35: 102–116.

Tremetsberger K., Stuessy T. F., Kadlec G., Urtubey E., Baeza C. M., Beck S. G., Valdebenito H. A., Ruas C. de F. & Matzenbacher N. I. 2006: AFLP phylogeny of South American species of Hypochaeris (Asteraceae, Lactuceae). – Syst. Bot. 31: 610–626.

Tremetsberger K., Urtubey E., Terrab A., Baeza C. M., Ortiz M. A., Talavera M., König C., Temsch E. M., Kohl G., Talavera S. & Stuessy T. F. 2009: Pleistocene refugia and polytopic replacement of diploids by tetraploids in the Patagonian and Subantarctic plant Hypochaeris incana (Asteraceae, Cichorieae). – Molec. Ecol. 18: 3668 –3682.

Urtubey E., Stuessy T. F. & Tremetsberger K. 2009: Systematics of the South American Hypochaeris sessiliflora complex (Asteraceae, Cichorieae). – Ann. Missouri Bot. Gard. 96: 685–714. // ➪ //

Urtubey E. & al. 2019: Systematics of Hypochaeris section Phanoderis (Asteraceae, Cichorieae). – Syst. Bot. Monogr. 106: 1–204.

Weiss H., Stuessy T. F., Grau J. & Baeza C. M. 2003: Chromosome reports from South American Hypochaeris (Asteraceae). – Ann. Missouri Bot. Gard. 90: 56–63.

Weiss-Schneeweiss H., Stuessy T. F., Siljak-Yakovlev S., Baeza C. M. & Parker J. 2003: Karyotype evolution in South American species of Hypochaeris ( Asteraceae, Lactuceae). – Pl. Syst. Evol. 241: 171–184.

Weiss-Schneeweiss H., Tremetsberger K., Schneeweiss G. M., Parker J. S., Stuessy T. F. 2008: Karyotype diversification and evolution in diploid and polyploid South American Hypochaeris (Asteraceae) inferred from rDNA localization and genetic fingerprint data. – Ann. Bot. 101: 909–918.

Widder F. J. 1927: Beiträge zur Kenntnis der Gattung Leontodon I. Leontodon croceus Haenke und Leontodon rilaensis Hayek. – Österr. Bot. Z. 76: 272–305.

Widder F. J. 1931: Beiträge zur Kenntnis der Gattung Leontodon II. Die "nickenden Knospen" einiger Leontodon-Arten in ihrer Bedeutung für das System der Gattung. – Österr. Bot. Z. 80: 136–148.

Widder F. J. 1975: Die Gliederung der Gattung Leontodon. – Phyton (Horn) 17: 23–29.

Zidorn C. 2006: Sesquiterpenoids as chemosystematic markers in the subtribe Hypochaeridinae ( Lactuceae, Asteraceae). – Biochem. Syst. Ecol. 34: 144–159.

Zidorn C. 2008: Scorzoneroides montana (Lam.) Holub s. l. (Asteraceae - Cichorieae) and its relatives. – Phyton (Horn) 48: 51–59.

Zidorn C. 2012: Leontodon and Scorzoneroides (Asteraceae, Cichorieae) in Italy. – Pl. Biosystems 146, Suppl. 1: 44–51. // ➪ //

Zidorn C. & Stuppner H. 2001a: Chemosystematics of taxa from Leontodon section Oporinia. – Biochem. Syst. Ecol. 29: 827–837.

Zidorn C. & Stuppner H. 2001b: Evaluation of chemosystematic characters in the genus Leontodon ( Asteraceae). – Taxon 50: 115–133.