Summary
The African genus Welwitschiella has traditionally been placed in tribe Heliantheae. Our phylogenetic analysis of chloroplast DNA ndhF sequence data, however, reveals that it is part of tribe Astereae. In order to assess the relationships of this genus within the tribe, we produced a phylogeny based on ITS (nrDNA) sequence data of a sample including Amellus, African Conyza, Chrysocoma, Felicia spp., Mairia, Poeciliopsis, Printzia, Welwitschiella and Zyrphelis. Both parsimony and Bayesian analyses were done. The Bayesian analysis showed that African genera form a basal grade in tribe Astereae along with the Chinese Nannoglottis and South American and New Zealand genera, with Printzia being the earliest diverging member of the tribe. Mairia occupies an isolated position. Amellus, Chrysocoma, Felicia, Poecilolepis and Zyrphelis belong to subtribe Homochrominae, a South African radiation that also includes the St Helena endemics Commidendron and Melanodendron. Pteronia appears isolated, though it might be close to the Homochrominae. Welwitschiella is placed in the latest diverging African clade, subtribe Grangeinae, which also includes Grangea, Psiadia, Nidorella, and the African Conyza species except C. gouani. This subtribe is sister to the Eurasiatic subtribe Bellidinae, and together they are sister to the Astereae crown lineages of Australasia-Asia and South and North America.
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References
Anderberg, A., Eldenäs, P., Bayer, R. J. & Englund, M. (2005). Evolutionary relationships in the Asteraceae tribe Inuleae (incl. Plucheeae) evidenced by DNA sequences of ndhF; with notes on the systematic position of some aberrant genera. Organisms Diversity & Evolution 5: 135 – 146.
Baldwin, B. G., Wessa, B. L. & Panero, J. (2002). Nuclear rDNA evidence for major lineages of helenioid Heliantheae (Compositae). Syst. Bot. 27: 161 – 198.
Bayer, R. J. & Cross, E. W. (2002). A reassessment of tribal affinities of the enigmatic genera Printzia and Isoetopsis (Asteraceae), based on three chloroplast sequences. Austral. J. Bot. 50: 677 – 686.
____, Soltis, D. E. & Soltis, P. S. (1996). Phylogenetic inferences in Antennaria (Asteraceae: Gnaphalieae: Cassiniinae) based on sequences from nuclear ribosomal DNA internal transcribed spacers (ITS). Amer. J. Bot. 83: 516 – 527.
Bohlmann, F. & Zdero, C. (1978). Diterpenes with a new carbon skeleton from Printzia laxa. Phytochemistry 17: 487 – 489.
Brouillet, L., Lowrey, T. K., Urbatsch, L. E., Wagstaff, S. J., Karaman-Castro, V., Sancho, G. & Semple, J. C. (2009). Phylogeny and evolution of the Astereae. In: V. A. Funk, A. Susanna, T. Stuessy & R. Bayer (eds), Systematics, Evolution and Biogeography of the Compositae, pp. 449 – 489. IAPT, Vienna.
Carlquist, S. (2001). Wood anatomy of the endemic woody Asteracaee of St Helena I: Phyletic and ecological aspects. Bot. J. Linn. Soc. 137: 197 – 210.
Cassini, H. (1826). Printize, Printzia. In: G. Cuvier (ed.), Dictionnaire des sciences naturelles 43: 324 – 326. Le Normant, Paris.
Cross, E. W., Quinn, C. J. & Wagstaff, S. J. (2002). Molecular evidence for the polyphyly of Olearia (Astereae: Asteraceae). Pl. Syst. Evol. 235: 99 – 120.
Doyle, J. J. & Doyle, J. L. (1987). A rapid DNA isolation procedure for small quantities of fresh leaf tissue. Phytochemical Bull. 19: 11 – 15.
Eastwood, A., Gibby, M. & Cronk, Q. C. B. (2004). Evolution of St Helena arborescent Astereae (Asteraceae): relationships of the genera Commidendrum and Melanodendron. Bot. J. Linn. Soc. 144: 69 – 83.
Eldenäs, P., Anderberg, A. A. & Källersjö, M. (1998). Molecular phylogenetics of the tribe Inuleae s. str. (Asteraceae), based on ITS sequences of nuclear ribosomal DNA. Pl. Syst. Evol. 210: 159 – 174.
____, Källersjö, M. & Anderberg, A. A. (1999). Phylogenetic placement and circumscription of tribes Inuleae s. str. and Plucheeae (Asteraceae): evidence from sequences of chloroplast gene ndhF. Molec. Phylogenet. Evol. 13: 50 – 58.
Farris, J. S. (1997). XAC. Computer program and manual. Swedish Museum of Natural History, Stockholm.
____, Albert, V. A., Kallersjö, M., Lipscomb, D. & Kluge, A. G. (1996). Parsimony jacknifing outperforms neighbor-joining. Cladistics 12: 99 – 124.
Felsenstein, J. (1981). Evolutionary trees from DNA sequences: A maximum likelihood approach. J. Molec. Evol. 17: 368 – 376.
Fiz, O., Valcárcel, V. & Vargas, P. (2002). Phylogenetic position of Mediterranean Astereae and character evolution of daisies (Bellis, Asteraceae) inferred from nrDNA ITS sequences. Molec. Phylogenet. Evol. 25: 157 – 171.
Francisco-Ortega, J., Barber, J. C., Santos-Guerro A., Fellos-Hernandez, R. & Jansen, R. K. (2001). Origin and evolution of the endemic genera of Gonosperminae (Asteraceae: Anthemideae) from the Canary Islands: evidence from nucleotide sequences of the internal transcribed spacers of the nuclear ribosomal DNA. Amer. J. Bot. 88: 161 – 169.
Goertzen, L. R., Cannone, J. J., Gutell, R. R. & Jansen, R. K. (2003). ITS secondary structure derived from comparative analysis: implications for sequence alignment and phylogeny of the Asteraceae. Molec. Phylogenet. Evol. 29: 216 – 234.
Guo, Y.-P., Ehrendrofer, F. & Samuel, R. (2004). Phylogeny and systematics of Achillea (Asteraceae-Anthemideae) inferred from nrITS and plastid trnL-F DNA sequences. Taxon 53: 657 – 672.
Hoffman, O. (1894). Compositae. In: A. Engler & K. Prantl, Die natürlichen Pflanzenfamilien IV, 5, pp. 390 – 391. W. Engelman Verlag, Leipzig.
Holmgren, P. K. & Holmgren, N. H. (1998, continuously updated). Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. http://sweetgum.nybg.org/ih/ (consulted April 2008).
Huelsenbeck, J. P. & Ronquist, F. (2001). MrBayes: Bayesian inference of phylogeny. Bioinformatics 17: 754 – 755.
Karaman-Castro, V. & Urbatsch, L. E. (2009). Phylogeny of Hinterhubera and related genera (Hinterhuberinae: Astereae). Syst. Bot. 34: 805 – 817.
Kornkven, A. B., Watson, L. E. & Estes, J. R. (1998). Phylogenetic analysis of Artemisia section Tridentatae (Asteraceae) based on sequences from internal transcribed spacers (ITS) of nuclear ribosomal DNA. Amer. J. Bot. 85: 1787 – 1795.
Liu, J.-Q., Gao, T.-G., Chen, Z.-D. & Lu, A.-M. (2002). Molecular phylogeny and biogeography of the Qinghai-Tibet Plateau endemic Nannoglottis (Asteraceae). Molec. Phylogenet. Evol. 23: 307 – 325.
Lowrey, T. K., Quinn, C. J., Taylor, R. K., Chan, E., Kimball, R. T. & De Nardi, J. C. (2001). Molecular and morphological reassessment of relationships within the Vittadinia group of Astereae (Asteraceae). Amer. J. Bot. 88: 1279 – 1289.
Morgan, D. R. (1997). Reticulate evolution in Machaeranthera (Asteraceae). Syst. Bot. 22: 599 – 616.
Nesom, G. L. (1994a). Repartition of Mairia (Asteraceae: Astereae). Phytologia 76: 85 – 95.
____ (1994b). Subtribal classification of the Astereae (Asteraceae). Phytologia 76: 193 – 274.
____ (1994c). Review of the taxonomy of Aster sensu lato (Asteraceae: Astereae), emphasizing the New World species. Phytologia 77: 141 – 297.
____ & Robinson, H. (2007). Astereae. In: J. W. Kadereit & C. Jeffrey (eds), Families and Genera of Vascular Plants vol. 8. Flowering Plants — Eudicots — Asterales, pp. 316 – 376. Springer-Verlag, Berlin.
Noyes, R. D. & Rieseberg, L. H. (1999). ITS sequence data support a single origin for North American Astereae (Asteraceae) and reflect deep geographic divisions in Aster s. l. Amer. J. Bot. 86: 398 – 412.
Nylander, J. A. A. (2004). MrModeltest v2. Program distributed by the author. Evolutionary Biology Centre, Uppsala University.
Panero, J. L. (2007). Athroismeae. In: J. W. Kadereit & C. Jeffrey (eds), Families and Genera of Vascular Plants vol. 8. Flowering Plants — Eudicots — Asterales, pp. 395 – 400. Springer-Verlag, Berlin.
Panero, J. & Funk, V. (2002). Toward a phylogenetic subfamilial classification for the Compositae (Asteraceae). Proc. Biol. Soc. Wash. 115: 909 – 922.
Pope, G. V. (1975). The Compositae of the Flora Zambesiaca area, 6 — Helenieae. Kirkia 10: 101 – 121.
Rambaut Research Group (2007). Se-Al. A Manual Sequence Alignment Editor. http://tree.bio.ed.ac.uk/software/seal/
Rambaut, A. & Drummond, A. J. (2007). Tracer v1.4.MCMC trace analyses tool. http://beast.bio.ed.ac.uk/Tracer.
Robinson, H. (1981). A revision of the tribal and subtribal limits of the Heliantheae (Asteraceae). Smithsonian Contr. Bot. 51: 1 – 102.
Rodríguez F., Oliver, J. F., Marín, A. & Medina J. R. (1990). The general stochastic model of nucleotide substitution. J. Theor. Biol. 142: 485 – 501.
Simmons, M. P. & Ochoterena, H. (2000). Gaps as characters in sequence based phylogenetic analyses. Syst. Biol. 49: 369 – 381.
Sun, Y., Skinner, D. Z., Liang, G. H. & Hulbert, S. H. (1994). Phylogenetic analysis of Sorghum and related taxa using internal transcribed spacers of nuclear ribosomal DNA. Theor. Appl. Genet. 89: 26 – 32
Swofford, D. L. (2002). Phylogenetic Analysis Using Parsimony (*and Other Methods). Version 4. Sinauer, Sunderland, Mass.
Wagstaff, S. J. & Breitwieser, I. (2002). Phylogenetic relationships of New Zealand Asteraceae inferred from ITS sequences. Plant Syst. Evol. 231: 203 – 224.
____ & ____ (2004). Phylogeny and classification of Brachyglottis (Senecioneae, Asteraceae): an example of a rapid species radiation in New Zealand. Syst. Bot. 29: 1003 – 1010.
Watson, L. E., Bates, P. L., Evans, T. M., Unwin, M. M. &. Estes, J. R. (2002). Molecular phylogeny of subtribe Artemisiinae (Asteraceae), including Artemisia and its allied and segregate genera. BMC Evol. Biol. 2: 17 [doi:10.1186/1471-2148-2-17]
Wild, H. (1969a). The genus Nidorella Cass. Bol. Soc. Brot. 43 (2A series): 209 – 245.
____ (1969b). The species of Conyza L. with ligulate or lobed ray florets in Africa, Madagascar and the Cape Verde Islands. Bol. Soc. Brot. 43 (2A series): 247 – 277.
Young, N. D. & Healy, J. (2003). Gapcoder automates the use of indel characters in phylogenetic analysis. BMC Bioinformatics 4: 6.
Wilgenbusch, J. C., Warren, D. L. & Swofford, D.L. (2004). AWTY: A system for graphical exploration of MCMC convergence in Bayesian phylogenetic inference. http://ceb.csit.fsu.edu/awty.
Zharkikh, A. (1994). Estimation of evolutionary distances between nucleotide sequences. J. Molec. Evol. 39: 315 – 329.
Acknowledgements
The authors thank the curator of the Muséum national d’Histoire naturelle de Paris (P) for allowing us to use material of Welwitschiella, the South African National Biodiversity Institute (SANBI) for providing DNA extracts of South African species, Dr A. D. H. L. Huiske (Netherland Institute of Ecology) for seeds, and Dr J. C. Semple (University of Waterloo, Canada) for leaf samples. Laboratory work was carried by S. Selliah (Université Montréal) and J. Vaezi (U. Montréal) developed the ITS primers used in this study. Bayesian analyses were performed with the support of the Réseau québécois de calcul de haute performance, Université de Montréal. This work was made possible by grants from the Swedish Research Council (to A.A.) and from the National Science and Engineering Research Council of Canada (to L.B.).
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Appendix I.
Appendix I.
Taxa, source of published sequences or voucher information for sequences newly generated for this paper, and GenBank accession numbers for ITS sequences. Herbarium acronyms follow Holmgren & Holmgren (1998).
Taxon name | Source or voucher information | ITS accession number |
---|---|---|
Outgroups from GenBank | ||
Achillea millefolium L. | Noyes & Rieseberg 1999 | AF046939 |
Anaphalis margaritacea (L.) Benth. ex C. B. Clarke | Noyes & Rieseberg 1999 | AF046937 |
Anisopappus smutsii Hutch. | Eldenäs et al. 1998 | U84768 |
Antennaria neglecta Greene | Bayer et al. 1996 | L40793 + L40899 |
Artemisia bigelovii A.Gray | Kornkven et al. 1998 | AF061385 + AF061385 |
Athanasia crithmifolia L. | Francisco-Ortega et al. 2001 | AF155241 + AF155278 |
Blumea brevipes (Oliv. & Hiern) Wild | Noyes & Rieseberg 1999 | AF046936 |
Calendula officinalis L. | Noyes & Rieseberg 1999 | AF046938 |
Cotula cinerea Delile | Guo et al. 2004 [not used] | AY603260 |
Dittrichia viscosa (L.) Greuter | Eldenäs et al. 1998 | U84773 |
Eriocephalus africanus L. | Watson et al. 2002 | AY127675 + AY127676 |
Ewartia catipes (DC.) Beauverd | Bayer et al. 1996 | L40931 + L40854 |
Leontopodium alpinum Cass. | Bayer et al. 1996 | L40765 + L40855 |
Osteospermum fruticosum (L.) Norl. | Wagstaff & Bretwieser 2002 | AF422131 |
Pentzia dentata Kuntze | Watson et al. 2002 | AH011695 |
Sequences from GenBank | ||
Achnophora tatei F. Muell. | Cross et al. 2002 | AF497656 |
Amellus microglossus DC. | (Karaman-Castro and Urbatsch, 2009) | DQ478995 |
Amellus strigosus (Thunb.) Less. | Noyes & Rieseberg 1999 | AF046942 |
Amellus strigosus (Thunb.) Less. | Karaman-Castro & Urbatsch (2009) | DQ478996 |
Aster amellus L. | Noyes & Rieseberg 1999 | AF046961 |
Aster holophyllus Hemsl. [as Kalimeris integrifolia Turcz. ex DC.] | Noyes & Rieseberg 1999 | AF046960 |
Baccharis dracunculifolia DC. | Noyes & Rieseberg 1999 | AF046958 |
Baccharis neglecta Britton | Morgan 1997 | U97604 |
Bellidiastrum michelii Cass. [as Aster bellidiastrum (L.) Scop.] | Fiz et al. 2002 | AF494011 |
Bellis perennis L. | Fiz et al. 2002 | AF493996 |
Bellium bellidioides L. | Fiz et al. 2002 | AF490466 |
Brachyscome heterodonta DC. | Noyes & Rieseberg 1999 | AF046955 |
Calotis dentex R. Br. | Noyes & Rieseberg 1999 | AF046956 |
Calotis cuneifolia R.Br. | Cross et al. 2002 | AF497647 |
Camptacra barbata N. T. Burb. | Lowrey et al. 2001 | AF247070 |
Camptacra gracilis (Benth.) Lander | Lowrey et al. 2001 | AF247069 |
Celmisia mackaui Raoul | Wagstaff and Breitwieser, 2004 | AF422115 |
Chiliotrichum diffusum (G. Forst.) Kuntze | Noyes & Rieseberg 1999 | AF046945 |
Chrysocoma ciliata L. | Fiz et al. 2002 | AF494000 |
Commidendron robustum (Roxb.) DC. | Eastwood et al. 2004 | AY193792 |
Commidendron rotundifolium (Roxb.) DC. | Eastwood et al. 2004 | AY193793 |
Commidendron rugosum (Dryand.) DC. | Eastwood et al. 2004 | AY193791 |
Commidendron spurium (G. Forst.) DC. | Eastwood et al. 2004 | AY193790 |
Conyza gouanii (L.) Willd. | Noyes & Rieseberg 1999 | AF046948 |
Conyza pyrrhopappa A. Rich. | Noyes & Rieseberg 1999 | AF046953 |
Crinitaria linosyris (L.) Less. | Noyes & Rieseberg 1999 | AF046949 |
Damnamenia vernicosa (Hook. f.) Given | Wagstaff and Breitwieser, 2004 | AF422119 |
Diplostephium rupestre (H. B. K.) Wedd. | Noyes & Rieseberg 1999 | AF046962 |
Doellingeria umbellata (Miller) Nees | Noyes & Rieseberg 1999 | AF046966 |
Felicia aethiopica (Burm. f.) Grau subsp. ecklonis (Less.) Grau | Eastwood et al. 2004 | AY193796 |
Felicia clavipilosa Grau subsp. transvaalensis Grau | Eastwood et al. 2004 | AY193799 |
Felicia echinata Nees | Eastwood et al. 2004 | AY193797 |
Felicia fruticosa G. Nicholson subsp. brevipedunculata (Hutch.) Grau | Eastwood et al. 2004 | AY193795 |
Felicia uliginosa Grau | Eastwood et al. 2004 | AY193798 |
Galatella coriacea Novopokr. | Fiz et al. 2002 | AF494003 |
Grangea maderaspatana (L.) Poir. | Noyes & Rieseberg 1999 | AF046951 |
Kippistia suaedifolia F. Muell. | Cross et al. 2002 | AF497660 |
Laennecia sophiifolia (Kunth) G. L. Nesom | Noyes & Rieseberg 1999 | AF046964 |
Lagenifera pumila (G. Forst) Cheeseman | Wagstaff & Breitwieser 2004 | AF422124 |
Melanodendron integrifolium (Roxb.) DC. | Eastwood et al. 2004 | AY193794 |
Minuria cunninghamii (DC.) Benth. | Lowrey et al. 2001 | AF247072 + AF247073 |
Minuria integerrima (DC.) Benth. | Lowrey et al. 2001 | AF247074 |
Myriactis humilis Merr. | Noyes & Rieseberg 1999 | AF046959 |
Myriactis panamensis (S. F. Blake) Cuatrec. [as Lagenifera panamensis S. F. Blake] | Noyes & Rieseberg 1999 | AF046965 |
Nannoglottis carpesioides Maxim. | Liu et al. 2003 | AY017161 |
Nannoglottis delavayi (Franch.) Ling & Y. L. Chen | Liu et al. 2003 | AY017167 |
Nannoglottis gynura (C. Winkl.) Ling & Y. L. Chen | Liu et al. 2003 | AY017162 |
Nannoglottis hieraciphylla (Hand.-Mazz.) Ling & Y. L. Chen | Liu et al. 2003 | AY017165 |
Nannoglottis latisquama Ling & Y. L. Chen | Liu et al. 2003 | AY017164 |
Nannoglottis macrocarpa Ling & Y. L. Chen | Liu et al. 2003 | AY017166 |
Nannoglottis ravida (C. Winkl.) Y. L. Chen | Liu et al. 2003 | AY017160 |
Nannoglottis yuennanensis (Hand.-Mazz.) Hand.-Mazz. | Liu et al. 2003 | AY017163 |
Nidorella resedifolia DC. | Noyes & Rieseberg 1999 | AF046952 |
Nolletia chrysocomoides (Desf.) Cass. ex Less. | Fiz et al. 2002 | AF494002 |
Olearia argophylla (Labill.) Benth. | Lowrey et al. 2001 | AF247064. AF046944 |
Olearia arguta (R. Br.) | Lowrey et al. 2001 | AF247066 |
Olearia ballii (F. Muell.) Hemsl. | Cross et al. 2002 | AF497662 |
Olearia ciliata (Benth.) Benth. | Cross et al. 2002 | AF497667 |
Olearia cordata Lander | Cross et al. 2002 | AF497668 |
Olearia elliptica DC. subsp. elliptica | Cross et al. 2002 | AF497669 |
Olearia ferresii (F. Muell.) Benth. | Cross et al. 2002 | AF497676 |
Olearia furfuracea (A. Rich.) Hook. f. | Cross et al. 2002 | AF497690 |
Olearia glandulosa (Labill.) Benth. | Cross et al. 2002 | AF497682 |
Olearia microphylla (Vent.) Maiden & Betche | Cross et al. 2002 | AF497671 |
Olearia muellerii (Sond.) Benth. | Cross et al. 2002 | AF497666 |
Olearia nummulariifolia Hook. f. | Cross et al. 2002 | AF497688 |
Olearia pannosa Hook. | Lowrey et al. 2001 | AF247065 |
Olearia ramulosa (Labill.) Benth. | Cross et al. 2002 | AF497681 |
Olearia rudis (Benth.) Benth. | Cross et al. 2002 | AF497677 |
Olearia stellulata (Labill.) DC. var. stellulata | Cross et al. 2002 | AF497648 |
Olearia stuartii (F. Muell.) F. Muell. ex Benth. | Cross et al. 2002 | AF497678 |
Olearia tomentosa (Wendl.) DC. | Cross et al. 2002 | AF497650 |
Olearia virgata Hook. f. | Cross et al. 2002 | AF497697 |
Oleria chathamica Kirk | Wagstaff & Breitwieser 2004 | AF422129 |
Oleria cheesemanii Cockayne & Allan | Wagstaff and Breitwieser, 2004 | AF422130 |
Oritrophium hieracioides (Wedd.) Cuatrec. | Noyes & Rieseberg 1999 | AF046946 |
Pachystegia insignis (Hook. f.) Cheeseman | Wagstaff and Breitwieser, 2004 | AF422132 |
Peripleura obovata (N. T. Burb.) G. L. Nesom | Lowrey et al. 2001 | AF247082 |
Pleurophyllum criniferum Hook. f. | Cross et al. 2002 | AF497699 |
Podocoma notobellidiastrum (Griseb.) G. L. Nesom | Noyes & Rieseberg 1999 | AF046963 |
Psiadia punctulata DC. | Noyes & Rieseberg 1999 | AF046954 |
Pteronia incana (Burm.) DC. | Noyes & Rieseberg 1999 | AF046947 |
Remya kauaiensis Hillebr. | Cross et al. 2002 | AF497684 |
Rhynchospermum verticillatum Reinw. | Fiz et al. 2002 | AF494001 |
Tetramolopium alinae (Muell.) Mattf. | Lowrey et al. 2001 | AF247084 |
Tetramolopium consanguineum (A. Gray) Hillebr. | Lowrey et al. 2001 | AF247086 |
Tetramolopium macrum (Muell.) Mattf. | Lowrey et al. 2001 | AF247090 |
Tetramolopium pumilum Mattf. | Lowrey et al. 2001 | AF247092 |
Tetramolopium vagans Pedley | Lowrey et al. 2001 | AF247096 |
Vittadinia australis A. Rich. | Lowrey et al. 2001 | AF247098 |
Vittadinia blackii N. T. Burb. | Lowrey et al. 2001 | AF247099 |
Vittadinia eremaea N. T. Burb. | Lowrey et al. 2001 | AF247105 |
Vittadinia megacephala (F. Muell. ex Benth.) Black | Lowrey et al. 2001 | AF247109 |
Vittadinia pterochaeta (F. Muell. ex Benth.) Black | Lowrey et al. 2001 | AF247110 |
Vittadinia pustulata N. T. Burb. | Lowrey et al. 2001 | AF247111 |
Isoetopsis graminifolia Turcz. | Bayer D009 | <GenBank accession number forthcoming> |
Sequences newly generated
Taxon name | Collection locality | Collector(s) | ITS accession |
---|---|---|---|
Amellus tridactylus DC. | South Africa, Western Cape | Lowrey 2154 (PRE) | FJ457933 |
Amellus sp. | South Africa, Western Cape | Forest & Manning 531 (), LHMS 1806 | FJ457938 |
Callistephus chinensis Nees | Ontario, Canada, cult. | Semple 11011 (WAT) | FJ457947 |
Chrysocoma ciliata L. | South Africa, Western Cape | Lowrey 2143 (PRE) | FJ457941 |
Chrysocoma sp. 1 | Cult., Kew Bot. Gard. bed c7 | Forest s.n. (K) | FJ457939 |
Chrysocoma sp. 2 | South Africa, Cape Town | Balele 7; LHMS 1526 | FJ457940 |
Conyza scabrida DC. | South Africa, Western Cape | Forest 684 (), LHMS 2392 | FJ457944 |
Conyza sp. | South Africa, Kwazulu-Natal | Styles 2444 (); LHMS 2977 | FJ457945 |
Felicia filifolia (Vent.) Burtt Davy | South Africa, Western Cape | Lowrey 2147 (PRE) | FJ457937 |
Felicia linifolia (Harv.) Grau | South Africa, Northern Cape | Vincent & Martyn 1703c (), LHMS 1499 | FJ457934 |
Felicia minima (Hutch.) Grau | South Africa, Western Cape | Manning 2852 (), LHMS 1185 | FJ457935 |
Felicia namaquana (Harv.) Merxm. | South Africa | J. & L. Manning 2892 (), LHMS 1344 | FJ457936 |
Mairia hirsuta DC. | South Africa, Western Cape | Manning 2876 (), LHMS 1203 | FJ457929 |
Poecilolepis ficoidea (DC.) Grau | South Africa, Western Cape | Helme 3121 (), LHMS 2199 | FJ457930 |
Polyarrhena reflexa Cass. | South Africa, Western Cape | Forest 877 (), LHMS 2413 | FJ457931 |
Printzia polifolia (L.) Hutch. | South Africa, Western Cape | Lowrey 2144 (PRE) | FJ457927 |
Printzia polifolia (L.) Hutch. | South Africa | Goldblatt & P 12484 (), LHMS 1910 | FJ457928 |
Pteronia glomerata L. f. | South Africa, Western Cape | Lowrey 2146 (PRE) | FJ457942 |
Tripolium vulgare Nees | Netherlands, Western Scheldst | Huiskes s.n. (from seeds) (MT) | FJ457946 |
Welwitschiella nereifolia O. Hoffm. | Congo, Haut-Shaba, Kolwezi | Malaisse & Robbrecht 2214 (P) | FJ457943 |
Zyrphelis microcephala Nees | South Africa | Goldblatt & P 12566 (), LHSM 2154 | FJ457932 |
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Brouillet, L., Anderberg, A.A., Nesom, G.L. et al. Welwitschiella is a member of the African subtribe Grangeinae (Asteraceae Astereae): a new phylogenetic position based on ndhF and ITS sequence data. Kew Bull 64, 645–660 (2009). https://doi.org/10.1007/s12225-009-9164-9
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DOI: https://doi.org/10.1007/s12225-009-9164-9