Literaturverzeichnis
Allan, H. H. (1939): The nomenclature of hybrids. Chron. Bot.5, 205 bis 209.
Anderson, E. (1936): Hybridization in American Tradescantias. I. A method for measuring species hybrids. II. Hybridization betweenTradescantia virginiana andT. canaliculata. Ann. Mo. Bot. Gard.23, 511–525.
— (1939 a): Recombination in species crosses. Genetics24, 668–698.
— (1939 b): The hinderance to gene recombination imposed by linkage: An estimate of its total magnitude. Am. Nat.73, 185–188.
— (1948): Hybridization of the habitat. Evolution2, 1–9.
- (1949): Introgressive hybridization. New York, London.
— (1953 a): Introgressive hybridization. Biol. Rev.28, 280–307.
— (1953 b): The analysis of suspected hybrids, as illustrated byBerberis×gladwynnensis. Ann. Mo. Bot. Gard.40, 73–78.
Anderson, E. andA. Gage (1952): Introgressive hybridization inPhlox bifida. Am. J. Bot.39, 399–404.
Anderson, E. andL. Hubricht (1938): Hybridization inTradescantia. III. Evidence of introgressive hybridization. Am. J. Bot.25, 396–402.
Anderson, E. andK. Sax (1936): A cytological monograph of the American species ofTradescantia, Bot. Gaz.97, 433–476.
Avers, C. J. (1953 a): Biosystematic studies inAster. I. Crossing relationships in theHeterophylli. Am. J. Bot.40, 669–675.
— (1953 b): Biosystematic studies inAster. II. Isolating mechanisms and some phylogenetic considerations. Evolution7, 317–327.
Babcock, E. B. and G. L.Stebbins (1938): The American species ofCrepis. Carnegie Inst. Wash. Publ.504.
Baker, H. G. (1948): Stages in invasion and replacement demonstrated by species ofMelandrium. J. Ecol.36, 96–119.
— (1951): Hybridization and natural gene-flow between higher plants. Biol. Rev.26, 302–337.
Camp, W. H. andC. L. Gilly (1943): The structure and origin of species. Brittonia4, 323–385.
Clausen, J., J.Keck and W.Hiesey (1945): Experimental studies on the nature of species. II. Plant evolution through amphidiploidy and autoploidy with examples from theMadiinae. Carnegie Inst. Wash. Publ.564.
Dansereau, P. (1941): Etudes sur les hybrides de Cistes. IV. Correlation des caractères duC. salvifolius. VI. Introgression dans la sectionLadanum. Canad. J. Res.19, 27–39, 56–67.
Dareow, G. M. andW. H. Camp (1945):Vaccinium hybrids and the development of new horticultural material. Bull. Torr. Bot. Cl.72, 1–21.
Dempster, E. R. (1949): Effects of linkage on parental combination and recombination frequencies inF 2 . Genetics34, 272–284.
Ehrendorfer, F. (1949): Zur Phylogenie der GattungGalium. I. Polyploidie und geographisch-ökologische Einheiten in der Gruppe desGalium pumilum Murray (Sect.Leptogalium Lange sensuRouy) im österreichischen Alpenraum. Österr. Bot. Z.96, 109–138.
— (1951): Rassengliederung, Variabilitätszentren und geographische Merkmalsprogressionen als Ausdruck der raum-zeitlichen Entfaltung des FormenkreisesGalium incanum S. S. (Zur Phylogenie der GattungGalium. II.) Österr. Bot. Z.98, 427–490.
— (1953 a): Ökologisch-geographische Mikro-Differenzierung einer Population vonGalium pumilum Muer. (Sect.Leptogalium Lange). (Zur Phylogenie der GattungGalium. III.) Österr. Bot. Z.100, 616–638.
— (1953 b):Galium noricum Ehrendf., eine neue Art der Ostalpen. Österr. Bot. Z.100, 670–672.
— (1954): Phylogeny and evolutionary mechanisms inLepto-Galium. Rapp. et Comm. VIII. Congr. Intern. Bot., Paris 1954, Sect.4, 82–84.
Epling, C. (1947 a): Actual and potential gene flow in natural populations. Am. Nat.81, 104–115.
— (1947 b): Natural hybridization ofSalvia apiana andS. mellifera. Evolution1, 69–78.
Fagerlind, F. (1937): Embryologische, cytologische und bestäubungsexperimentelle Studien in der FamilieRubiaceae nebst Bemerkungen über einige Polyploiditätsprobleme. Acta Horti Berg.11, 195–470.
Fassett, N. C. (1944–1945):Juniperus virginiana, J. horizontalis andJ. scopulorum. I.-V. Bull. Torrey Bot. Cl.71, 410–418, 475–483;72, 42–46, 379–384, 480–482.
Fassett, N. C. andB. Calhoun (1952): Introgression betweenTypha latifolia andT. angustifolia. Evolution6, 367–379.
Ficker, H. (1909): Klimatographie von Tirol und Vorarlberg. Wien (Zentralanstalt für Meteorologie und Geodynamik).
Firbas, F. (1949): Spät- und nacheiszeitliche Waldgeschichte Mitteleuropas nördlich der Alpen. I. Allgemeine Waldgeschichte. Jena.
Gams, H. (1938): Die nacheiszeitliche Geschichte der Alpenflora. Jb. Ver. Schutz Alpenpfl. u. Tiere10, 9–34.
Gates, R. R. (1951): The taxonomic units in relation to cytogenetics and gene ecology. Am. Nat.85, 31–50.
Goodwin, R. H. (1937): The cytogenetics of two species ofSolidago and its bearing on their polymorphism in nature. Am. J. Bot.24, 425–432.
Grant, V. (1949): Pollination systems as isolating mechanisms in angiosperms. Evolution3, 82–97.
— (1950 a) Genetic and taxonomic studies inGilia. I.Gilia capitata. El Aliso2, 239–316.
— (1950 b): The flower constancy of bees. Bot. Rev.16, 379–398.
— (1952): Isolation and hybridization betweenAquilegia formosa andA. pubescens. El Aliso2, 341–360.
— (1953): The role of hybridization on the evolution of the leafy-stemmedGilias. Evolution7, 51–64.
Hall, M. T. (1952 a): Variation and hybridization inJuniperus. Ann. Mo. Bot. Gard.39, 1–64.
Hall, M. T. (1952 b): A hybrid swarm inJuniperus. Evolution6, 347–366.
Heiser, C. B. (1947): Hybridization between the sun flower speciesHelianthus annuus andH. petiolaris. Evolution1, 249–262.
— (1949 a): Natural hybridization with particular reference to introgression. Bot. Rev.15, 645–687.
— (1949 b): Study in the evolution of the sunflower speciesHelianthus annuus andH. bolanderi, Univ. Calif. Publ. Bot.23, 157–208.
Heslop-Haerison, .J (1954): A synopsis of the Dactylorchids of the British Islands. Ber. Geobot. Forsch. Inst. Rübel1953, 53–82.
Hutchinson, J.B. (1951):Gossypium. Heredity5, 161–193.
Kárpáti, Z. (1944): Die Zwischenformen und ihre Stellung im System. Borbásia nova25, 11–20.
Keller, P. (1931): Die postglaziale Geschichte der Wälder von Norditalien. Veröff. Geobot. Inst. Rübel9, 1–187.
Little, T. M. (1945): Gene segregation in autotetraploids. Bot. Rev.11, 60–85.
LÜdi, W. (1944): Die Waldgeschichte des südlichen Tessin seit dem Rückzug der Gletscher. Ber. Geobot. Forsch. Inst. Rübel1943, 12–71.
Mardsen-Jones, E. M. (1930): The genetics ofGeum intermedium Willd. haudEhrh. and its backcrosses. J. Genet.23, 377–395.
Mayr, E. (1942): Systematics and the origin of species. New York.
Sappa, F. eG. Charriee (1949): Saggio sulla vegetazione della Val Songone (Alpi Cozie). Nuov. Giorn. Bot. Ital.56, 106–187.
Schöfer, G. (1954): Untersuchungen über die Polymorphie der einheimischen Veilchen. Planta43, 537–565.
Skalinska, M. (1947): Polyploidy inValeriana officinalis L. in relation to its ecology and distribution. J. Linn. Soc53, 159–186.
Snyder, L. (1950): Morphological variability and hybrid development inElymus glaucus. Am. J. Bot.37, 628–636.
— (1951): Cytology of inter-strain hybrids and the probable origin of variability inElymus glaucus. Am. J. Bot.38, 195–202.
Sprague, T. A. (1939): The nomenclature of hybrids. Chron. Bot.5, 209 bis 212.
Stebbins, G. L. (1939): Notes on the systematic relationships of the Old World species and of some horticultural forms ofPaeonia. Univ. Calif. Publ. Bot.19, 245–266.
— (1945): The cytological analysis of species hybrids. Bot. Rev.11, 463–486.
- (1950): Variation and evolution in plants. New York.
Stephens, S. G. (1950): The internal mechanisms of speciation inGossypium. Bot. Rev.16, 115–149.
Valentine, D. H. (1947): Studies in British Primulas. I. Hybridization between primrose and oxlip (P. vulgaris Huds. andP. elatior Schreb.). New Phytolog.46, 229–253.
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Ehrendorfer, F. Hybridogene Merkmals-Introgression zwischenGalium rubrum L. s. str. undG. pumilum Murr. s. str. Osterr bot Z 102, 195–234 (1955). https://doi.org/10.1007/BF01867642
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DOI: https://doi.org/10.1007/BF01867642