Narcissus × alentejanus Fern. Casas |
- |
Yes |
Homo1
|
Morph, Frag, Nect |
Yes |
Marques et al. 2016Marques I, Jürgens A, Aguilar JF, Feliner GN. 2016. Convergent recruitment of new pollinators is triggered by independent hybridization events in Narcissus. New Phytologist 210: 731-742.
|
Narcissus × perezlarae Font Quer |
2n |
Yes |
Homo |
Morph, Frag, Nect |
Yes |
Marques et al. 2016Marques I, Jürgens A, Aguilar JF, Feliner GN. 2016. Convergent recruitment of new pollinators is triggered by independent hybridization events in Narcissus. New Phytologist 210: 731-742.
|
Asparagaceae Juss. (One genus, two species) |
Yucca brevifolia Engelm. |
2n |
Yes |
Homo |
Morph, Frag |
Yes |
Smith et al. 2009Smith CI, Drummond CS, Godsoe W, Yoder JB, Pellmyr O. 2009. Host specificity and reproductive success of yucca moths (Tegeticula spp. Lepidoptera: Prodoxidae) mirror patterns of gene flow between host plant varieties of the Joshua tree (Yucca brevifolia: Agavaceae). Molecular Ecology 18: 5218-5229. ; Svensson et al. 2016Svensson GP, Raguso RA, Flatz R, Smith CI. 2016. Floral scent of Joshua trees (Yucca brevifolia sensu lato): Divergence in scent profiles between species but breakdown of signal integrity in a narrow hybrid zone. American Journal of Botany 103 : 1793-1802.
|
Yucca gloriosa L. |
2n |
Yes |
Homo |
Morph |
No |
Rentsch & Leebens-Mack 2012Rentsch JD, Leebens-Mack J. 2012. Homoploid hybrid origin of Yucca gloriosa: intersectional hybrid speciation in Yucca (Agavoideae, Asparagaceae). Ecology and Evolution 2: 2213-2222. doi: 10.1002/ece3.328 https://doi.org/10.1002/ece3.328...
|
Asteraceae Bercht. & J. Presl (One genus, one species) |
Aster amellus L. |
6n |
No |
Auto |
Pheno |
No |
Castro et al. 2011Castro S, Münzbergová Z, Raabová J, Loureiro J. 2011. Breeding barriers at a diploid-hexaploid contact zone in Aster amellus. Evolutionary Ecology 25: 795-814.
|
Bromeliaceae Juss. (One genus, one hybrid entity) |
Pitcairnia albiflos × Pitcairnia staminea
|
- |
Yes |
Allo2
|
Morph, Pheno, Frag, Color |
No |
Wendt et al. 2001Wendt T, Canela MBF, Faria APG, Rios RI. 2001. Reproductive biology and natural hybridization between two endemic species of Pitcairnia (Bromeliaceae). American Journal of Botany 88: 1760. doi: 10.2307/3558350 https://doi.org/10.2307/3558350...
|
Iridaceae Juss. (One genus, one species) |
Iris nelsonii Randolph |
2n |
Yes |
Homo |
Morph, Color |
Yes |
Emms & Arnold 2000Emms KS, Arnold ML. 2000. Site-to-site differences in pollinator visitation patterns in a Louisiana Iris hybrid zone. Oikos 91: 568-578. ; Taylor et al. 2012Taylor SJ, AuBuchon KJ, Martin NH. 2012. Identification of floral visitors of Iris nelsonii. Southeastern Naturalist 11: 141-144. ; Taylor et al. 2013Taylor SJ, Rojas LD, Ho SW, Martin NH. 2013. Genomic collinearity and the genetic architecture of floral differences between the homoploid hybrid species Iris nelsonii and one of its progenitors, Iris hexagona. Heredity 110: 63-70.
|
Fabaceae Lindl. (Two genera, two species) |
Acacia mangium Willd. |
4n |
No |
Auto |
Morph, Pheno |
No |
Nghiem et al. 2011Nghiem CQ, Harwood CE, Harbard JL, Griffin AR, Ha TH, Koutoulis A. 2011. Floral phenology and morphology of colchicine-induced tetraploid Acacia mangium compared with diploid A. mangium and A. auriculiformis: implications for interploidy pollination. Australian Journal of Botany 59: 582-592.
|
Libidibia ferrea (Mart. Tu.) L.P.Q. |
4n |
No |
Auto |
Morph |
No |
Borges et al. 2012Borges LA, Souza LGR, Guerra M, Machado IC, Lewis GP, Lopes AV. 2012. Reproductive isolation between diploid and tetraploid cytotypes of Libidibia ferrea (Caesalpinia ferrea) (Leguminosae): ecological and taxonomic implications. Plant Systematics and Evolution 298: 1371-1381.
|
Liliaceae Juss. (One genus, one species) |
Erythronium albidum Nutt. |
4n |
No |
Auto |
Pheno |
No |
Roccaforte et al. 2015Roccaforte K, Russo SE, Pilson D. 2015. Hybridization and reproductive isolation between diploid Erythronium mesochoreum and its tetraploid congener E. albidum (Liliaceae). Evolution 69: 1375-1389.
|
Onagraceae Juss. (One genus, one species) |
Epilobium angustifolium L. (cited as Chamerion angustifolium (L.) Holub) |
4n |
No |
Auto |
Morph, Pheno |
No |
Husband & Schemske 2000Husband BC, Schemske DW. 2000. Ecological mechanisms of reproductive isolation between diploid and tetraploid Chamerion angustifolium. Journal of Ecology 88: 689-701. ; Husband & Sabara 2003Husband BC, Sabara HA. 2003. Reproductive isolation between autotetraploids and their diploid progenitors in fireweed, Chamerion angustifolium (Onagraceae). New Phytologist 161: 703-713. ; Kennedy et al. 2006Kennedy BF, Sabara HA, Haydon D, Husband BC. 2006. Pollinator-mediated assortative mating in mixed ploidy populations of Chamerion angustifolium (Onagraceae). Oecologia 150: 398-408.
|
Orchidaceae Juss. (Five genera, four species and four hybrid entities) |
Anacamptis pyramidalis (L.) Rich. |
4n |
No |
Auto |
Morph, Pheno |
Yes3
|
Pegoraro et al. 2016Pegoraro L, Cafasso D, Rinaldi R, Cozzolino S, Scopece G. 2016. Habitat preference and flowering-time variation contribute to reproductive isolation between diploid and autotetraploid Anacamptis pyramidalis. Journal of Evolutionary Biology 29: 2070-2082. ; Pegoraro et al. 2019Pegoraro L, Vos JMD, Cozzolino S, Scopece G. 2019. Shift in flowering time allows diploid and autotetraploid Anacamptis pyramidalis (Orchidaceae) to coexist by reducing competition for pollinators. Botanical Journal of the Linnean Society 191: 274-284.
|
Dactylorhiza praetermissa (Druce) Soó |
4n |
Yes |
Allo |
Morph |
No3
|
Hert et al. 2011Hert K, Jacquemyn H, Glabeke S, et al. 2011. Patterns of hybridization between diploid and derived allotetraploid species of Dactylorhiza (Orchidaceae) co-occurring in Belgium. American Journal of Botany 98: 946-955.
|
Dactylorhiza incarnata (2n) x D. praetermissa (4n) |
3n, 6n |
Yes |
Allo |
Morph |
No3
|
Hert et al. 2012Hert K, Jacquemyn H, Glabeke S, et al. 2012. Reproductive isolation and hybridization in sympatric populations of three Dactylorhiza species (Orchidaceae) with different ploidy levels. Annals of Botany 109: 709-720.
|
Epidendrum fulgens × Epidendrum puniceluteum
|
3n |
Yes |
Homo |
Color |
No3
|
Pinheiro et al. 2010Pinheiro F, Barros F, Palma-Silva C, et al. 2010. Hybridization and introgression across different ploidy levels in the Neotropical orchids Epidendrum fulgens and E. puniceoluteum (Orchidaceae). Molecular Ecology 19: 3981-3994. ; Moraes et al. 2013Moraes AP, Chinaglia M, Palma-Silva C, Pinheiro F. 2013. Interploidy hybridization in sympatric zones: the formation of Epidendrum fulgens × E. puniceoluteum hybrids (Epidendroideae, Orchidaceae). Ecology and Evolution 3: 3824-3837.
|
Epidendrum fulgens × Epidendrum denticulatum
|
3n |
Yes |
Homo |
Morph, Color |
No3
|
Pinheiro et al. 2015Pinheiro F, Cardoso-Gustavson P, Suzuki RM, et al. 2015. Strong postzygotic isolation prevents introgression between two hybridizing Neotropical orchids, Epidendrum denticulatum and E. fulgens. Evolutionary Ecology 29: 229-248.
|
Gymnadenia conopsea (L.) R. Br. |
4n |
No |
Auto |
Frag, Color, Disp |
No |
Gross & Schiestl 2015Gross K, Schiestl FP. 2015. Are tetraploids more successful? Floral signals, reproductive success and floral isolation in mixed-ploidy populations of a terrestrial orchid. Annals of Botany 115: 263-273.
|
|
8n |
No |
Auto |
Morph, Pheno, Frag |
No |
Jersáková et al. 2010Jersáková J, Castro S, Sonk N, et al. 2010. Absence of pollinator-mediated premating barriers in mixed-ploidy populations of Gymnadenia conopsea s.l. (Orchidaceae). Evolutionary Ecology 24: 1199-1218.
|
Gymnadenia densiflora A. Dietr. |
4n |
No |
Auto |
Pheno, Frag |
No |
Jersáková et al. 2010Jersáková J, Castro S, Sonk N, et al. 2010. Absence of pollinator-mediated premating barriers in mixed-ploidy populations of Gymnadenia conopsea s.l. (Orchidaceae). Evolutionary Ecology 24: 1199-1218.
|
Ophrys arachnitiformis × Ophrys lupercalis
|
3n |
Yes |
Allo |
Frag |
Yes |
Ayasse 2006Ayasse M. 2006. Floral scent and pollinator attraction in sexually deceptive orchids. In: Dudareva N, Pichersky E. (eds.) Biology of floral scent. Boca Raton, Taylor & Francis Group. p. 219-241.; Vereecken et al. 2010Vereecken NJ, Cozzolino S, Schiestl FP. 2010. Hybrid floral scent novelty drives pollinator shift in sexually deceptive orchids. BioMed Central Evolutionary Biology 10: 1-12.
|
Plantaginaceae Juss. (One genus, two species) |
Penstemon spectabilis Thurb. ex A. Gray |
2n |
Yes |
Homo |
Morph, Color |
Yes |
Wolfe et al. 1998Wolfe AD, Xiang QY, Kephart SR. 1998. Diploid hybrid speciation in Penstemon (Scrophulariaceae). Proceedings of the National Academy of Sciences 95: 5112-5115.
|
Penstemon clevelandii A. Gray |
2n |
Yes |
Homo |
Morph, Color |
Yes |
Straw 1955Straw RM. 1955. Hybridization, homogamy, and sympatric speciation. Evolution 9: 441-444. ; Straw 1956Straw RM. 1956. Floral Isolation in Penstemon. The American Naturalist 90: 47-53. ; Wolfe et al. 1998Wolfe AD, Xiang QY, Kephart SR. 1998. Diploid hybrid speciation in Penstemon (Scrophulariaceae). Proceedings of the National Academy of Sciences 95: 5112-5115.
|
Primulaceae (One genus, one species) |
Primula marginata
|
12n |
Yes |
Allo |
Morph, Color, Pheno |
No |
Casazza et al. 2017Casazza G, Boucher FC, Minuto L, et al. 2017. Do floral and niche shifts favour the establishment and persistence of newly arisen polyploids? A case study in an Alpine primrose. Annals of Botany 119: 81-93.
|
Saxifragaceae Juss. (One genus, one species) |
Heuchera hallii var. grossularifolia (Rydb.) Rosend (cited as Heuchera grossulariifolia Rydb.) |
4n |
No |
Auto |
Morph, Pheno, Disp |
Yes |
Segraves & Thompson 1999Segraves KA, Thompson JN. 1999. Plant polyploidy and pollination: floral traits and insect visits to diploid and tetraploid Heuchera grossularifolia. Evolution 53: 1114-1127. ; Nuismer & Cunningham 2005Nuismer SL, Cunningham BM. 2005. Selection for phenotypic divergence between diploid and autotetraploid Hexera grossulariafolia. Evolution 59: 1928-1935. ; Thompson & Merg 2008Thompson JN, Merg KF. 2008. Evolution of polyploidy and the diversification of plant-pollinator interactions. Ecology 89: 2197-2206.
|
Solanaceae Juss. (One genus, 14 species) |
Nicotiana arentsii Goodsp. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Chase et al. 2010Chase MW, Paun O, Fay MF. 2010. Hybridization and speciation in angiosperms: a role for pollinator shifts? BioMed Central Journal of Biology 8: 1-3. doi: 10.1186/1741-7007-8-45 https://doi.org/10.1186/1741-7007-8-45...
; McCarthy et al. 2015McCarthy EW, Arnold SEJ, Chittka L, et al. 2015. The effect of polyploidy and hybridization on the evolution of floral colour in Nicotiana (Solanaceae). Annals of Botany 115: 1117-1131. ; McCarthy et al. 2016McCarthy EW, Chase MW, Knapp S, Litt A, Leitch AR, Comber SC. 2016. Transgressive phenotypes and generalist pollination in the floral evolution of Nicotiana polyploids. Nature Plants 2: 1-9.
|
Nicotiana clevelandii A. Gray |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana nesophila I.M.Johnst. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana nudicaulis S.Watson |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana × obtusiata Krügel |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana quadrivalvis Pursh |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana repanda Lehm. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana rustica L. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana suaveolens Lehm. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana stocktonii Brandegee |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana tabacum L. |
4n |
Yes |
Allo |
Morph, Color |
Yes4
|
Nicotiana glauca Graham |
2n |
Yes |
Homo |
Morph, Color |
Yes4
|
Nicotiana linearis Phil.
|
2n |
Yes |
Homo |
Morph, Color |
Yes4
|
Nicotiana glutinosa L. |
2n |
Yes |
Homo |
Morph, Color |
Yes4
|