THE TAXONOMIC SIGNIFICANCE OF CHLOROPHYLLOUS EMBRYOS IN ANGIOSPERM SEEDSDAHLGREN R.1980; BOT. NOT.; ISSN 0006-8195; SWE; DA. 1980; VOL. 133; NO 3; PP. 337-341; BIBL. 7 REF.Article

ETT ANGIOSPERMSCHEMA OCH DESS ANVAENDUNG VID KARTERING AV EGENSKAPER. = DIAGRAMME D'UN SYSTEME DE CLASSIFICATION DES ANGIOSPERMES PERMETTANT DE MONTRER LA REPARTITION DES CARACTERESDAHLGREN R.1977; SVENSK BOT. T.; SVERIGE; DA. 1977; VOL. 71; NO 1; PP. 33-64; ABS. ANGL.; BIBL. 1 P. 1/2Article

A COMMENTARY ON A DIAGRAMMATIC PRESENTATION OF THE ANGIOSPERMS IN RELATION TO THE DISTRIBUTION OF CHARACTER STATES.DAHLGREN R.1977; PLANT SYSTEMAT. EVOL.; AUSTR.; DA. 1977; SUPPL. 1; PP. 253-283; BIBL. 2 P.; (FLOWERING PLANTS. EVOL. CLASSIF. HIGHER CATEGORIES. SYMP.; HAMBURG; 1976)Conference Paper

GENERAL ASPECTS OF ANGIOSPERM EVOLUTION AND MACROSYSTEMATICSDAHLGREN R.1983; NORDIC JOURNAL OF BOTANY; ISSN 0107-055X; DNK; DA. 1983; VOL. 3; NO 1; PP. 119-149; BIBL. 4 P.Conference Paper

A SYSTEM OF CLASSIFICATION OF THE ANGIOSPERMS TO BE USED TO DEMONSTRATE THE DISTRIBUTION OF CHARACTERSDAHLGREN R.1975; BOT. NOT.; SVERIGE; DA. 1975; VOL. 128; NO 1; PP. 119-147; BIBL. 15REF.Article

STUDIES ON WIBORGIA THUNB. AND RELATED SPECIES OF LEBECKIA THUNB. (FABACEAE)DAHLGREN R.1975; OPERA BOT.; SUEDE; DA. 1975; NO 38; PP. 1-83; BIBL. 1PArticle

A NOTE ON THE REDISCOVERY OF ARGYROLOBIUM INVOLUCRATUM (THUNB.) HARV. AND THE GENERIC BORDERLINE BETWEEN ARGYROLOBIUM AND MELOLOBIUM (FABACEAE-CROTALARIEAE)DAHLGREN R; GOLDBLATT P.1981; ANN. MO. BOT. GARD.; ISSN 0026-6493; USA; DA. 1981; VOL. 68; NO 4; PP. 558-561; BIBL. 5 REF.Article

SOME CONCLUSIONS FROM A COMPARATIVE STUDY OF THE MONOCOTYLEDONS AND RELATED DICOTYLEDONOUS ORDERSDAHLGREN R; CLIFFORD HT.1981; BER. DTSCH. BOT. GES.; ISSN 0365-9631; DEU; DA. 1981; VOL. 94; NO 1-2; PP. 203-227; BIBL. 24 REF.Article

STUDIES IN THE FLORA OF NORTHERN MOROCCO. I. SOME POOR FEN COMMUNITIES AND NOTES ON A NUMBER OF NORTHERN AND ATLANTIC PLANT SPECIES = ETUDE SUR LA FLORE DU NORD DU MAROC. I. QUELQUES ASSOCIATIONS PAUVRES DE MARAIS ET NOTES SUR UN NOMBRE D'ESPECES VEGETALES DU NORD ET DE L'ATLANTIQUEDAHLGREN R; LASSEN P.1972; BOT. NOT.; SVERIGE; DA. 1972; VOL. 125; NO 4; PP. 439-464; BIBL. 19 REF.Serial Issue

PHOTOCHEMISTRY AND SPECTROSCOPY OF MONOSUBSTITUTED DERIVATIVES OF TUNGSTEN HEXACARBONYL WHICH EXHIBIT LOW-EFFICIENCY PHOTOREACTIVITIESMARC DAHLGREN R; ZINK II.1979; J. AMER. CHEM. SOC.; USA; DA. 1979; VOL. 101; NO 6; PP. 1448-1454; BIBL. 36 REF.Article

Comparison of soil solution extraction procedures : effect on solute chemistryDAHLGREN, R. A.Communications in soil science and plant analysis. 1993, Vol 24, Num 15-16, pp 1783-1794, issn 0010-3624Article

IRIDOID COMPOUNDS, THEIR OCCURRENCE ANS SYSTEMATIC IMPORTANCE IN THE ANGIOSPERMSJENSEN SR; NIELSEN BJ; DAHLGREN R et al.1975; BOT. NOT.; SVERIGE; DA. 1975; VOL. 128; NO 1; PP. 148-180; BIBL. 3P.Article

THE DISTRIBUTION OF FLAVONOIDS IN THE ANGIOSPERMSGORNALL RJ; BOHM BA; DAHLGREN R et al.1979; BOT. NOT.; SWE; DA. 1979; VOL. 132; NO 1; PP. 1-30; BIBL. 21 REF.Article

SEEDLING MORPHOLOGY AND IRIDOID OCCURRENCE IN MONTINIA CARYOPHYLLACEA (MONTINIACEAE).DAHLGREN R; JENSEN SR; NIELSEN BJ et al.1977; BOT. NOT.; SVERIGE; DA. 1977; VOL. 130; NO 3; PP. 329-332; BIBL. 22 REF.Article

IRIDOID COMPOUNDS IN FOUQUIERIACEAE AND NOTES ON ITS POSSIBLE AFFINITIESDAHLGREN R; JENSEN SR; NIELSEN BJ et al.1976; BOT. NOT.; SVERIGE; DA. 1976; VOL. 129; NO 2; PP. 207-212; BIBL. 25REF.Article

Intelligent system applications in a competitive power industry environmentLIU, C.-C; DAHLGREN, R.IEE conference publication. 1998, pp 24-29, issn 0537-9989, isbn 0-85296-912-0, 2VolConference Paper

Aluminum release rates from allophanic and nonallophanic andosolsDAHLGREN, R. A; SAIGUSA, M.Soil Science and Plant Nutrition (Tokyo). 1994, Vol 40, Num 1, pp 125-136, issn 0038-0768Article

The order Myrtales: circumscription, variation, and relationshipsDAHLGREN, R; THORNE, R. F.Annals of the Missouri Botanical Garden. 1984, Vol 71, Num 3, pp 633-699, issn 0026-6493Article

Evaluation of methods for measuring polyphenols in conifer foliageYU, Z; DAHLGREN, R. A.Journal of chemical ecology. 2000, Vol 26, Num 9, pp 2119-2140, issn 0098-0331Article

FURTHER NOTES ON RETZIACEAE: ITS CHEMICAL CONTENTS AND AFFINITIESDAHLGREN R; NIELSEN BJ; GOLDBLATT P et al.1979; ANN. MISSOURI BOT. GARD.; USA; DA. 1979; VOL. 66; NO 3; PP. 545-556; BIBL. 29 REF.Article

Campynemanthe (Campynemaceae): morphology, microsporogenesis, early ovule ontogeny and relationshipsDAHLGREN, R; AN-MING LU.Nordic journal of botany. 1986, Vol 5, Num 4, pp 321-330, issn 0107-055XArticle

Monocotyledon evolution: characters and phylogenetic estimationDAHLGREN, R; RASMUSSEN, F. N.Evolutionary biology. 1983, Vol 16, pp 255-395, issn 0071-3260Article

Solubility control of KCl extractable aluminum in soils with variable chargeDAHLGREN, R. A; WALKER, W. J.Communications in soil science and plant analysis. 1994, Vol 25, Num 11-12, pp 2201-2214, issn 0010-3624Article

Distribution and characterization of short-range-order minerals in Spodosols from the Washington CascadesDAHLGREN, R. A; UGOLINI, F. C.Geoderma (Amsterdam). 1991, Vol 48, Num 3-4, pp 391-413, issn 0016-7061, 23 p.Article

Effects of tephra addition on soil processes in spodosols in the Cascade Range, Washington, U.S.ADAHLGREN, R. A; UGOLINI, F. C.Geoderma (Amsterdam). 1989, Vol 45, Num 3-4, pp 331-355, issn 0016-7061Article