OBSERVATIONS ON MORPHOLOGY AND CYTOLOGY OF ASTER HEMISPHAERICUS A. PALUDOSUS, AND A. CHAPMANII (ASTERACEAE) WITH COMMENTS ON CHROMOSOMAL BASE NUMBER AND PHYSIOLOGY OF ASTER SUBG. ASTER SECT. HELEASTRUMSEMPLE JC.1982; SYST. BOT.; ISSN 0363-6445; USA; DA. 1982; VOL. 7; NO 1; PP. 60-70; BIBL. 8 REF.Article

Typification of Aster jessicae piper and reinstatement of A. Mollis Rydberg (Asteraceae)JONES, A. G.Madroño. 1984, Vol 31, Num 2, pp 113-122, issn 0024-9637Article

WILD ASTER LANCEOLATUS X LATERIFLORUS HYBRIDS IN ONTARIO AND COMMENTS AN THE ORIGIN OF A. ONTARIONIS (COMPOSITAE-ASTEREAE)SEMPLE JC; BRAMMALL RA.1982; CANADIAN JOURNAL OF BOTANY; ISSN 0008-4026; CAN; DA. 1982; VOL. 60; NO 10; PP. 1895-1906; ABS. FRE; BIBL. 14 REF.Article

RESOURCE ALLOCATION AND PHENOLOGY OF TWO SPECIES OF ASTER (ASTERACEAE) AND THEIR HYBRIDBROUILLET L; SIMON JP.1979; CAN. J. BOT.; ISSN 0008-4026; CAN; DA. 1979; VOL. 57; NO 17; PP. 1792-1799; BIBL. 2 P.Article

The status of Aster commixtus and a new species of Aster from the southeastern United StatesLAMBOY, W. F.Systematic botany. 1988, Vol 13, Num 2, pp 187-195, issn 0363-6445Article

CHROMOSOME NUMBERS AND SATELLITE CHROMOSOME MORPHOLOGY IN ASTER AND LASALLEASEMPLE JC; BROUILLET L.1980; AM. J. BOT.; USA; DA. 1980; VOL. 67; NO 7; PP. 1027-1039; BIBL. 2 P.Article

Two new taxa of Aster (Asteraceae) from MexicoSUNDBERG, S; JONES, A. G.Bulletin of the Torrey Botanical Club. 1986, Vol 113, Num 2, pp 173-177, issn 0040-9618Article

The cytogeography of Aster pilosus (Compositae-Astereae). II: Survey of the range with notes on A. depauperatus, A. parviceps and A. porteriSEMPLE, J. C; CHMIELEWSKI, J. G.Rhodora. 1985, Vol 87, Num 851, pp 367-379, issn 0035-4902Article

Nomenclatural notes on Aster (Asteraceae). III: The status of A. sandwicensisJONES, A. G.Brittonia. 1984, Vol 36, Num 4, pp 463-466, issn 0007-196XArticle

Aster ujiinsularis sp. novKITAMURA, S.Shokubutsu bunrui, chiri. 1988, Vol 39, Num 1-3, pp 71-72, issn 0001-6799Article

Molecular characterization of β-amyrin synthase from Aster sedifolius L. and triterpenoid saponin analysisCAMMARERI, Maria; FEDERICA CONSIGLIO, Maria; PECCHIA, Paola et al.Plant science (Limerick). 2008, Vol 175, Num 3, pp 255-261, issn 0168-9452, 7 p.Article

VARIATION IN ACHENE WEIGHT IN ASTER ACUMINATUSPITELKA LF; THAYER ME; HANSEN SB et al.1983; CANADIAN JOURNAL OF BOTANY; ISSN 0008-4026; CAN; DA. 1983; VOL. 61; NO 5; PP. 1415-1420; ABS. FRE; BIBL. 29 REF.Article

Morphological and cytological variation in the Western North American Aster occidentalis complex (Asteraceae)ALLEN, G. A.Systematic botany. 1984, Vol 9, Num 2, pp 175-191, issn 0363-6445Article

DATA ON CHROMOSOME NUMBERS IN ASTER (ASTERACEAE), WITH COMMENTS ON THE STATUS AND RELATIONSHIPS OF CERTAIN NORTH AMERICAN SPECIESJONES AG.1980; BRITTONIA; USA; DA. 1980; VOL. 32; NO 2; PP. 240-261; BIBL. 38 REF.Article

THE GERMINATION STRATEGY OF OLDFIELD ASTER (ASTER PILOSUS)BASKIN JM; BASKIN CC.1979; AMER. J. BOT.; USA; DA. 1979; VOL. 66; NO 1; PP. 1-5; BIBL. 16 REF.Article

OBSERVATIONS ON REPRODUCTION AND PHENOLOGY IN SOME PERENNIAL ASTERSJONES AG.1978; AMER. MIDL. NATURALIST; USA; DA. 1978; VOL. 99; NO 1; PP. 184-197; BIBL. 20 REF.Article

ETUDE DES PAROIS DES FEUILLES DE L'ASTER TRIPOLIUM L.: ACTION DU SEL SUR LA COMPOSITION GLUCIDIQUE DES FRACTIONS PECTIQUES.PERRELLE A.1977; C.R. ACAD. SCI., D; FR.; DA. 1977; VOL. 284; NO 15; PP. 1401-1403; ABS. ANGL.; BIBL. 12 REF.Article

Detection and Variability of Aster Yellows Phytoplasma Titer in Its Insect Vector, Macrosteles quadrilineatus (Hemiptera: Cicadellidae)FROST, K. E; WILLIS, D. K; GROVES, R. L et al.Journal of economic entomology. 2011, Vol 104, Num 6, pp 1800-1815, issn 0022-0493, 16 p.Article

CYTOGENETIC STUDIES ON NATURAL INTERGENERIC HYBRIDIZATION IN ASTER ALLIANCES. IV. EXPERIMENTAL CONFIRMATION OF THE HYBRID ORIGIN OF ASTER AGERATOIDES SUBSP. OVATUS.TARA M.1977; BOT. MAG. TOKYO; JAP.; DA. 1977; VOL. 90; NO 1020; PP. 253-258; BIBL. 5 REF.Article

NEW DATA ON CHROMOSOME NUMBERS IN ASTER SECTION HETEROPHYLLI (ASTERACEAE) AND THEIR PHYLOGENETIC IMPLICATIONS.JONES AG.1977; SYST. BOT.; USA; DA. 1977 PUBL. 1978; VOL. 2; NO 4; PP. 334-347; BIBL. 2 P.Article

Les populations de l'Aster tripolium L. de la presqu'île guérandaise. III: Nouvelle étude statistique de populations spontanées et obtenues par semis; le codage optimal du sens des moindres carrés = The propulations of Aster tripolium L. in the «Presqu'île guérandaise». III: New statistical studies of self-sown plants raised from seed: the «codage optimal au sens des moindres carrés»COUTURIER, A; GODEAU, M.Revue générale de botanique (Paris). 1984, Vol 91, Num 1076-1078, pp 17-25, issn 0048-8097Article

LES CRITERES CYTOPHYSIOLOGIQUES DE LA PHASE INTERMEDIAIRE CHEZ L'ASTER SINENSIS (COMPOSEES)NOUGAREDE A; REMBUR J.1979; CANAD. J. BOT.; CAN; DA. 1979; VOL. 57; NO 5; PP. 517-527; ABS. ENG; BIBL. 36 REF.Article

CYTOLOGICAL STUDIES ON ASTER DIMORPHOPHYLLUS FRANC, ET SAVAT., WITH SPECIAL REFERENCES TO THE DIFFERENTIATION INTO INDIVISUS FORM AND DIVISUS FORMMATSUDA T; SHIBATA N.1978; SCI. REP. YOKOHAMA NATION. UNIV.; JPN; DA. 1978; NO 25; PP. 1-10; BIBL. 8 REF.Article

THE TAXONOMY OF ASTER SECTION MULTIFLORI (ASTERACEAE): I. NOMENCLATURAL REVIEW AND FORMAL PRESENTATION OF TAXAJONES AG.1978; RHODORA; USA; DA. 1978; VOL. 80; NO 823; PP. 319-357; BIBL. 9 P.Article

ENVIRONMENTAL EFFECTS ON THE PERCENTAGE OF STAINABLE AND PRESUMED NORMAL POLLEN IN ASTER (COMPOSITAE). = EFFETS DES CONDITIONS DE MILIEU SUR LES POURCENTAGES DE POLLENS POUVANT ETRE COLORES ET PRESUMES NORMAUX CHEZ A. C.)JONES AG.1976; AMER. J. BOT.; U.S.A.; DA. 1976; VOL. 63; NO 5; PP. 657-663; BIBL. 28 REF.Article