References to Ranunculus Ecology in the scientific literature

This file contains references to papers referring to various aspects of the biology of Ranunculus. Most are to the aquatic species in the sub-species Batrachium, and most are about the ecology of members of the genus and the communities in which it grows. 

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Admiraal W., Van Der Velde G., Smit H., & Cazemier W.G. 1993 The rivers Rhine and Meuse in The Netherlands: present state and signs of ecological recovery. Hydrobiologia 265, 97-128.

Aidara L.G. 1986 Biomasse, production, phénométrie et composition minérale de quelques macrophytes des cours d'eau bretons. PhD Thesis, University of Rennes. pp 135.

Arber A. 1919 Heterophylly in water plants. The American Naturalist 53, 272-278.

Arber A. 1920 Water Plants - A Study of Aquatic Angiosperms. Cambridge University Press, London, pp 436

Arber A. 1936 Vascular supply to the nectary of Ranunculus. Annals of Botany, London 50, 305-319.

Arts G.H.P., Den Hartog C. 1990 Phytogeographical aspects of the West European soft-water macrophyte flora. Acta Botanica Neerlandica 39(4), 369-378.

Arts G.H.P., Leuven R.S.E.W. 1988 Floristic changers in shallow soft waters in relation to underlying environmental factors. Freshwater Biology 20, 97-111.

Arts G.H.P., Roelofs J.G.M. & Delyon M.J.H. 1990 Differential tolerances among soft-water macrophyte species to acidification. Canadian Journal of Botany 68, 2127-2134

Babington C.C. 1855 On the Batrachian Ranunculi of Britain. Annual Magazine of Natural History, Series 2, 16, 385-404

Babington C.C. 1855 On Ranunculus tripartitus. Journal of Botany 7, 38-39.

Babington C.C. 1956 On the Batrachian Ranunculi of Britain. Transactions of the Botanical Society of Edinburgh 5, 65-84

Bai Y, MH Benn, W Majak, R Mcdiarmid 1996 Extraction and HPLC determination of ranunculin in species of the buttercup family. Journal of Agricultural and Food Chemistry 44: 2235-2238

Baker J.H. & Orr D.R. 1986 Distribution of epiphytic bacteria on freshwater plants. Journal of Ecology 74(1), 155-165

Barbour, M., Solomesch, A., Witham, C., Holland, R., McDonald, R., Cilliers, S., Molina, J.A., Buck, J., Hillman, J., 2003. Vernal pool vegetation of California, variation within pools. Madroño 50, 129–146.

Benson L. 1942 North American Ranunculi IV Torrey Botanical Club Bulletin 69,298-316, 373-86

Benson L. 1948 A treatise on the North American Ranunculi, Subgenus Batrachium (DC) A. Gray. American Midland Naturalist 40, 229-246.

Bernatowicz S. 1965 Wplgw kozzenia na wystepowenie jeziorze Dyal Maly - Effects of mowing on the occurance of macrophytes in the Dgal Maly Lake. Acta hydrobiol 7(1), 71-82

Best E.P.H. 1993 The impact of mechanical harvesting regimes on the species composition of Dutch ditch vegetation: a quantitative approach. Journal of Aquatic Plant Management 31, 148-154.

Bickerton M., Petts G., Armitage P. & Castella E. 1993 Assessing the ecological effects of groundwater abstraction on chalk streams: three examples from Eastern England. Regulated Rivers: Research and Management 8, 121-134.

Blackmore S. 1985 Buttercups. Shire Natural History no. 6, Shire Publications Ltd, Aylesbury Bucks. pp24

Boeger R.T. 1992 The influence of substratum and water velocity on growth of Ranunculus aquatilis L. (Ranunculaceae). Aquatic Botany 42, 351-359

Bonis A., Grillas P., van Wijk C., Lepart J. 1993 The effect of salinity on the reproduction of coastal submerged macrophytes in experimental communities. Journal of Vegetation Science 4, 461-468.

Bonis A., & Lepart J. 1994 Vertical structure of seed abnks and the impact of depth of burial on recruitment in two temporary marshes. Vegetatio 112, 127-139.

Bornette G. & Amoros C. 1991 Aquatic vegetation and the hydrology of a braided river floodplain. Journal of Vegetation Science 2, 497-512.

Bostrack J.M. & Millington W.F. 1962 On the determination of leaf form in aquatic heterophyllous species of Ranunculus. Bulletin of the Torrey Botanical Club 89(1), 1-20

Bouxin G. 1993 Ranunculus penicillatus subsp. pseudofluitans var pseudofluitans à Bergilers (environs de Warmme, Province de Liège). Naura Mosena 46, 62-65.

Braithwaite B.F 1993 Kelso Water-Crowfoot rediscovered Hist. Berwickshire Naturalists' Club 45, 249

Brian A. 1983 The effects of man-made structures on the distribution of plants growing in the River Lugg. Transactions of the Woolhope Naturalists' Field Club 44 (2)

Brooker M.P., Morris D.L. & Wilson C.J. 1978 Plant-flow relationships in the River Wye Catchment Proceedings of the European Weed Research Society's 5th Symposium on Aquatic Weeds, 1978, 63-70

Bruni NC, JP Young, NG Dengler 1996 Leaf developmental plasticity of Ranunculus flabellaris in response to terrestrial and submerged environments Canadian Journal of Botany 74: 823-837

Butcher R.W. 1927 A preliminary account of the vegetation of the River Itchen. Journal of Ecology 15, 55 - 65

Butcher R.W. 1933 Studies on the ecology of rivers. I. On the distribution of macrophyte vegetation in the rivers of Britain. Journal of Ecology 21, 58 - 91

Butcher R.W. 1940 Diversity in the reaction of submergence in Batrachian Ranunculi. Proceedings of the Linnean Society of London 152, 180-189.

Butcher R.W. 1960 Notes on water buttercups. The Naturalist, Hull 1960, 123-125

Caffrey J. 1985 A scheme for the assesment of water quality using aquatic macrophytes as indicators. Journal of Life Sciences, Royal Dublin Society 5, 105-111

Caffrey J. 1990 The Classification, Ecology and Dynamics of Aquatic Plant Communities in some Irish Rivers. PhD Thesis, University College, Dublin. 254pp

Cao B-J., Meng Q-Y., & Ji N. 1991 Analgesic and anti-inflammatory effects of Ranunculus japonicus extract. Planta Medica 58, 485-574.

Cao B.J., Meng Q.Y. & Ji N. 1992 Analgesic and anti-inflammatory effects of Ranunculus japonics extract. Planta Medica 58, 496-498.

Carr O.J. 1988 Fish-farm effluents and their effects on river biology. PhD Thesis, University of Hull

Carr O.J. & Goulder R. 1990 Fish-farm effluents in rivers - I. Effects on bacterial populations and alkaline phosphatase activity. Water Research 24, 631-638.

Carr O.J. & Goulder R. 1990 Fish farm effluents - 2. Effects of inorganic nutrients, algae and the macrophyte Ranunculus penicillatus. Water Res 24(5), 639-647

Casey H., Downing A. 1976 Levels of inorganic nutrients in Ranunculus penicillatus var calcareus in relation to water chemistry. Aquatic Botany 2, 75 - 79

Casey H., Ladle M. 1976 Chemistry and biology of the South Winterbourne, Dorset, England. Freshwater Biology 6,1-12

Casey H., Westlake D.F. 1974 Growth and nutrient relationships of macrophytes in Sydling Water, a small unpolluted chalk stream. Proceedings of the European Weed Research Council 4th international symposium on aquatic weeds pp69 - 76

Cheshire wildlife trust 2000. A local biodiversity action plan for the ivy-leaved water-crowfoot.

Chicken E. 1996 Dewponds in VC 61 - vegetation, succession and mapping. BSBI News April 1996, pp 37-41.

Cole, S. M. (1977). Ranunculus repens L. in Europe. Watsonia, 11, 353-366.

Cook C.D.K. 1962 The Ranunculus penicillatus group. Proceedings of the Botanical Society of the British Isles 6, 366-67

Cook C.D.K. 1963 Studies in Ranunculus subgenus Batrachium (DC.) A. Gray. II. General morphological considerations in the taxonomy of the subgenus. Watsonia 5(3), 294-303

Cook C.D.K. 1966 Studies in Ranunculus subgenus Batrachium (DC.) A. Gray. III. Ranunculus hederaceus L. and R. omiophyllus Ten.. Watsonia 6, 246-59

Cook C.D.K. 1966 A monographic study of Ranunculus subgenus Batrachium (D.C.) A. Gray. Mitteilung Bototanik Saatssammlung München 6,47 - 237

Cook C.D.K. 1967 Emendations to a monographic study of Ranunculus subgenus Batrachium (DC.) A. Gray.. Mitt. Botan. Munchen 6, 621-22

Cook C.D.K. 1969 On the determination of leaf form in Ranunculus aquatilis. New Phytologist 68, 469-480

Cook C.D.K. 1970 Hybridization in the evolution of Batrachium. Taxon 19, 161-166

Cook C.D.K. 1975 Subg. Batrachium (DC.)A.Gray. In Stace C.A. (ed) Hybridization and the flora of the British Isles. pp125-129. Academic Press, London

Cook S.A. & Johnson M.P. 1986 Adaptations to heterogenous environments I. Variation in heterophylly in Ranunculus flammula L.. Evolution 22, 496 - 516

Crivelli A.J. 1983 The destruction of aquatic vegetation by carp. Hydrobiologia 106, 37 - 41

Crowder A.A., Bristow J.M. & King M.R. 1977 The aquatic macrophytes of some lakes in southeastern Ontario. Naturaliste Canada 104, 457 - 464

Cuppen J.G.M. 1979 Ranunculus hederaceus L. in Noord-Limburg. Gorteria 9, 228-232

Dahlgren G. 1991 Karyological investigations in Ranunculus subg. Batrachium (Ranunculaceae) on the Aegean islands. Plant Systematics & Evolution 177, 193-211

Dahlgren G. 1992 Ranunculus subgenus Batrachium on the Aegean Islands and adjacent areas: nectary types and breeding system Nordic Journal of Botany 12, 299-310

Dale H.M. & Miller G.E. 1978 Changes in the aquatic macrophyte flora of Whitewater Lake, near Sudbury, Ontario from 1947 to 1977 Canadian Field Naturalist 92(3), 264 - 270

Davy A.J. 1990 Book Review. Comparative Plant Ecology: A Functional Approach to Common British Species Biological Conservation 51, 163-166

Dawson F.H. 1973 The production ecology of Ranunculs penicillatus var. calcareus and its relation to organic input into a chalk stream. PhD Thesis, University of Aston in Birmingham.

Dawson F.H. 1976 The annual production of the aquatic macrophyte Ranunculus penicillatus var. calcareus (R.W. Butcher) C.D.K. Cook. Aquatic Botany 2, 51 - 73

Dawson F.H. 1978 Aquatic plant management in semi-natural streams: the role of marginal vegetation. Journal of environmental management 6, 213 - 221

Dawson F.H. 1979 Ranunculus calcareus and its role in lowland streams. Report FBA, 47, 60 - 69

Dawson F.H. 1980 Flowering of Ranunculus penicillatus (Dum.) Bab. var calcareus (R.W.B.) C.D.K. Cook in the River Piddle (Dorset, England). Aquatic Botany 9, 145 - 157

Dawson F.H. 1981 The reduction of light as a technique for the control of aquatic weeds - an assesment. Proceedings Aquatic Weeds & their Control, 1981, pp 157 - 164

Dawson F.H. 1981 The downstream transport of fine material and the organic matter balance for a section of a small chalk stream in southern England. Journal of Ecology 69, 367-380

Dawson F.H. 1989 The ecology and management of water plants in lowland streams. FBA Annual Report 1989, 43 - 59

Dawson F.H. & Charlton F.G. 1988 Bibliography on the hydraulic resistance or roughness of vegetated watercourses. Freshwater Biological Association, Occasional Publication No. 25. Dorset, England.

Dawson F.H., Clinton E.M.F. & Ladle M. 1991 Invertebrates on cut weed removed during weed cutting operations along an English river, the River Frome, Dorset. Aquaculture & Fisheries Management 22, 113-121

Dawson F.H., Hallows H.B. 1983 Practical applications of a shading material for macrophyte control in watercourse. Aquatic Botany 17, 301 - 308

Dawson F.H., Kern-Hansen U. 1979 The effect of natural and artificial shade on the macrophytes of lowland streams and the use of shade as a management technique. Int. Revue ges. Hydrobiol. Hydrogr. 64(4), 437 - 455

Dawson F.H., Kern-Hansen U. & Westlake D.F. 1982 Water plants and the oxygen and temperature regimes of lowland streams. In: J.J. SYMOENS, S.S. HOOPER & P. COMPERE (Eds.) Studies on Aquatic Vascular Plants. Royal Botanical Society of Belgium, Brussels, 214 - 221

Dawson F.H., Robinson W.N. 1984 Submerged macrophytes and the hydraulic roughness of a lowland chalkstream. Verh. int. Verein. theor. angew. Limnol (Proceedings of the international association for pure and applied limnology) 22, 1944 - 1948

Day R.T, Keddy P.A., Mcneill J. & Carleton T. 1988 Fertility and disturbance gradients: a summary model for riverine marsh vegetation. Ecology 69, 1044-1054

De Buck N. 1990 Bloemezoek en bestuivingsecologie van Zweefvliegen (Diptera, Syrphidae) in het bijzonder voor Belgie. Institut Royal des Sciences Naturalles de Belgique 60, 1-167.

Décamps O. 1985 Germination et croissance de deux renoncules aquatiques. [Germination and growth of two aquatic Ranunculus species]. Annales de Limnologie 21, 13 - 18

De La Haye M.A.A. 1992 Worden groei, overleving en kieming van de Vlottende waterranonkel (Ranunculus fluitans Lam.) in Maaswater Beïnvloed door watersrandfluctuaties? Semi-veldexperimenten. Report of the Project "Ecological Rehabilitation of the River Meuse" Nr 8-1992. pp 54.

De La Haye M.A.A. 1994 Heeft Vlottende waterranonkel een toekomst in de Grenmaas? Report of the Project "Ecological Rehabilitation of the River Meuse" Nr 18-1994. pp 32.

De La Haye M.A.A. & Botterweg J. 1994 Perspectives for the rehabilitation of the aquatic macrophyte Ranunculus fluitans (Lamarck) (water crowfoot) in the polluted River Meuse in The Netherlands. Verh. Internat. Veirein. Limnol. 25, 2296-2300.

De La Haye M., Coops H., & Kerkhofs S. 1994 Vlottende waterranonkel, een toekomst in de grensmaas? Project waterplanten grensmaas 1991 en 1992. Natuurhistorisch maanblaad 83, 2-7.

De Lyon M.J.H. & Roelofs J.G.M. 1986 Waterplanten in relatie tot waterkwaliteit en bodemgesteldheid 2. Rapport Landrichtingsdienst en Lab. voor Aquat. Oecologie, Katholieke Universiteit, Njimegen, 126 pp.

Dethioux M. 1982 Donnees sur l'ecologie de R. penicillatus (Dum) Bab et R. fluitans Lam. en Belgique. [Studies on the ecology of R. penicillatus (Dum) Bab and R. fluitans in Belgium]. In: J.J. SYMOENS, S.S. HOOPER & P. COMPERE (Eds.) Studies on Aquatic Vascular Plants. Royal Botanical Society of Belgium, Brussels, 187 - 191

Dethioux M. & Noirfalise A. 1985 Les groupments rhéophiles à renocules aquatiques en moyenne et haute Belgique. In: Mitteilungen der Floristisch-soziologischen arbeitsgemeinschaft Nr. 5 (Ed Dierschke), pp 31-38.

Didry N., Dubreuil L. & Pinkas M. 1990 New proceedure for direct bioautogrphic TLC assay as applied to a tincture of Ranunculus bulbosus. Journal of Ethnopharmacology 29, 283-290.

Didry N., Dubruil L. & Pinkas M. 1993 Microbiologycal properties of protoanemonin isolated from Ranunculus bulbosus. Phytotherapy Research 7, 21-24.

Diemer M 1996 The incidence of herbivory in high-elevation populations of Ranunculus glacialis: A re-evaluation of stress-tolerance in alpine environments Oikos 75:486-492

Diemer M. 1992 Population dynamics and spatial arrangement of Ranunculus glacialis L., and alpine perennial herb, in permanent plots. Vegetatio 103, 159-166

Dietz F. 1972 The enrichment of heavy metals in submerged plants. Advances in water pollution research. Proc. Intern. Conf. (Jerusalem) 6, 53-62

Diosdado J.C. & Pastor J.E. 1992 Citotanomía de la especies vivaces del Género Ranunculus L. sect. Chrysanthe (Sphach) L. Benson en la Península Ibérica. Candollea 47, 555-576.

Diosdano J.C. & Pastor J. 1993 Karyological studies of some orophyte taxa of the genus Ranunculus L. from the Iberian Peninsula. Botanical Journal of the Linnean Society 111, 23-35.

Diosdano J.C. Pastor J., & Valde/S B. 1993 Contributions to the karyological study of the genus Ranunculus L. subgenus Batrachium (DC.) A Gray from the Iberian Peninsula. Botanical Journal of the Linnean Society 112, 75-87.

Doust-Lesley-Lovett. 1987 Population dynamics and local specialization in a clonal perennial (Ranunculus repens). Responses to light and nutrient supply. The Journal of Ecology 75, 555-68.

Drew W.B. 1936 North American representatives of Ranunculus and Batrachium Rhodora 38, 1-47

Duarte CM, Montes C., Agustí C., Martino S., Bernués M., Kalff J. 1990 Biomasa de macrófitos acuáticos en la Marisma de Parque Nacional de Doñana (SW Espana): importancia y factores ambientales que controlan su distribución. Limnética 6:1-11.

Dumortier M.B. -C 1863 Monographie du genre Batrachium. Bull. Soc. Bot. Belg. 2, 207-219.

Edinborough Biodiversity Partnership: Floating water crowfoot pdf

Edwards R.W. & Brooker M.P. 1982 The Ecology of the Wye. W. Junk, The Hague

Edwards R.W. & Owens M. 1960 The effects of plants in river conditions I. Summer crops and estimates of net productivity of macrophytes in a chalk stream. Journal of Ecology 48, 151 - 60

Edwards R.W. & Owens M. 1962 The effects of plants on river conditions. IV. The oxygen balance of a chalk stream. Journal of Ecology 50, 207 - 20

Eichenberger E. & Weilenmann H.U. 1982 The growth of Ranunculus fluitans Lam. in artificial canals. In: J.J. SYMOENS, S.S. HOOPER & P. COMPERE (Eds.) Studies on Aquatic Vascular Plants. Royal Botanical Society of Belgium, Brussels, 324 - 332

English Nature. The state of chalk rivers PDF

Félix M.A. 1910 Étudies monographiques sur les Renoncles franÇais de la section Batrachium. Bull. Soc. Bot Fr. 57, 58, 59, 60, 61, 72, 73, 74

Fernandez I., Discodado J.C. & Pastor J. 1993 Morphología polínica de Ranunculus L. sect Flammula (Webb ex Spach) Freyn en la Peninsula Ibérica. Candollea 48, 321-329.

Flessa H. 1994 Plant-induced changes in the redox potential of rhizospheres of the submerged vascular macrophytes Myriophyllum verticillatum L. & Ranunculus circinatus L. Aquatic Botany 47, 119-129.

Fox A.M. 1987 The efficacy and ecological impact of the management of submerged macrophyte vegetation in flowing water. PhD Thesis, University of Glasgow.

Fox A.M. 1993 Macrophytes. In: The Rivers Handbook. Hydrological and Ecological Principles. Ed Calow P. & Petts G. Blackwell, Oxford. pp 216-233.

Fox A.M. & Murphy K.J. 1986 Effects of diquat alginate and cutting on the submerged macrophyte community of a Ranunculus stream in Northern England. Proceedings EWRS/AAB 7th Symposium on Aquatic Weeds, 105 - 111

Fox A.M. & Murphy K.J. 1990 The efficacy and ecological impacts of herbicide and cutting regimes on the submerged plant communities of four British rivers. I. A comparision of management practices. Journal of Applied Ecology 27, 520-540.

Furse M.T. 1977 An ecological study of the Gussage, a lined Winterbourne, 1973 - 1977 Report to the Water Research Centre, FBA, Ambleside, 363 pp

Garbey, C., Thiébaut, G., Muller, S., 2004. Morphological plasticity of a spreading aquatic macrophyte, Ranunculus peltatus, in response to environmental variables. Plant Ecol. 173, 125–137.

Galen C. & Stanton M.L. 1991 Consequences of emergence phenology for reproductive success in Ranunculus adoneus (Ranunculuaceae). American Journal of Botany 78(7), 978-988.

Galen C. & Stanton M.L. 1993 Short term responses of alpine buttercups to experimental manipulation of growing season length. Ecology 24(4), 1052-1058.

Gehu J.M. & Meriaux J.L. 1983 Distribution et caractères phytosociologiques des Renoncules du sous-genre Batrachium dans le Nord de France. Bulletin - Société Botanique de France, Lettres Botaniques 130(1), 57-67

Ginzo, H. D. & Lovell P. H. (1973a). Aspects of the comparative physiology of Ranunculus bulbosus L. and Ranunculus repens L. I. Response to nitrogen. Annals of Botany, 37, 753-764.

Ginzo, H. D. & Lovell P. H. (1973b). Aspects of the comparative physiology of Ranunculus bulbosus L. and Ranunculus repens L. II. Carbon dioxide assimilation and distribution of photosynthate. Annals of Botany, 37 ,765-776.

Glamorgan Naturalists' Trust & Ncc 1982 Wildlife of the Swansea Canal. Glamorgan Naturalists' Trust & Nature Conservancy Council, April 1982.

Glück H. 1923 Systematische Zasammenstellung der Standorfsformen von Wasser- und Sumpfgewächsen. Beh. Bot. Centralbl. 39, 289-398.

Glück H. 1924 Biologische und morphologische Untersuchungen Über Wasser- und Sumpfgewächse. 4: Jena

Glück H. 1936 In: Oascher A. Die Süsserwasser-Flora Mitteleuropeas. 15: Jena

Gopal B. 1991 Ecology and Managemnt of Aquatic Vegetation in the Indian Sub-Continent. Kluwer Academic Publishers, Dordrecht, pp257

Gopal B. & Chamanlal 1991 Distribution of aquatic macrophytes in polluted water bodies and their bioindicator value. Verh. Internat. Verein. Limnol. 24, 2125-2129.

Goriup P.D. 1979 Survey and Classification of Rivers and Streams in South England Second Report, Volume I. NCC Publication

Goulder R. 1992 Loss of aquatic vegetation in a wolds winterbourne during perennial dryness. The Naturalist (Hull) 117, 127-132.

Goulder R. 1993 Aquatic vegetation and resumption of flow after drought in a wolds winterbourne. The Naturalist (Hull) 118, 85-132.

Gregg W.W. & Rose F.L. 1982 The effects of aquatic macrophytes on the stream microenvironment. Aquatic Botany 14, 309-324.

Grilla P. & Duncan P. 1986 On the distribution and abundance of submerged macrophytes in temporary marshes in the Camargue (S.France). Proceedings of the 7th EWRS/AAB symposium on Aquatic Weeds, Loughborough, 1986, 113-141.

Grillas P., Garcia-Murillo P., Geert-Hansen O., Marbá N., Montes C., Duarte C.M., Tan Ham L., Grossman A. 1993 Submerged macrophyte seed bank in a Mediterranean temporary marsh: abundance & relationship with established vegetation. Oecologia 94, 1-6

Grillas P., van WIjk C., & Bonis A., 1993 The effect of salinity on dominance-diversity relations of experimental coastal macrophyte communities. Journal of Vegetation Science 4, 453-460.

Grime J.P., Hodgson J.G., & Hunt R. 1988 Comparative Plant Ecology. A functional approach to common British species and communities. George Allen & Unwin, London. pp742

Grimaldo Julissa Tapia ; Luis M. Bini; Victor L. Landeiro; Matthew T. O’Hare; Joe Caffrey; Andrew Spink; Sara Varandas Martins; Michael P. Kennedy; Kevin J. Murphy 2016. Spatial and environmental drivers of macrophyte diversity and community composition in temperate and tropical calcareous rivers. Aquatic Botany, 132 (2016) 49-61. doi:10.1016/j.aquabot.2016.04.006

Groves H. & Groves G. 1901 A new hybrid of Ranunculus (R. omiophyllus x peltatus). Journal of Botany (London) 39, 121-122.

Gunn R.J.M. 1985 The biology of Brachyantry subnubilis Curtis (Trichoptera) in the River Frome, Dorset. Hydrobiologia 120(2), 133-140

Ham S.F., Corling D.A., Hiley P.D., Mcleish P.R., Scorgie H.R.A. & Berrie A.D. 1982 Growth and recession of aquatic macrophytes on a shaded section of the River Lambourn, England, from 1971 - 1980. Freshwater Biology 12, 1 - 15

Ham S.F., Wright J.F., & Berrie A.D. 1981 Growth and recession of aquatic macrophytes on a unshaded section of the River Lambourn, England, from 1971 to 1976 Freshwater Biology 11, 381 - 390

Ham S.F., Wright J.F., & Berrie A.D. 1982 The effect of cutting on the growth and recession of the freshwater macrophyte Ranunculus penicillatus (Dumort). Bab. var. calcareus (R.W. Butcher) C.D.K. Cook. Journal of Environmental Management 15, 263 - 271.

Harding J.P.C. 1979 River macrophytes of the Mersey and Ribble basins, Summer 1978. North West Water Rivers Division. Scientists Department technical support group. Ref _ TS-BS-79-1

Harding J.P.C. 1980 Changes in macrophyte growths in the River Douglas following improvement in water quality. North West Water Rivers Division. Scientists Department technical support group. Ref _ TS-BS-80-1

Harding J.P.C. 1980 Macrophtes of the River Weaver. North West Water Authority Rivers Division. Scientists Department technical support group Ref _ TS-BS-80-2

Harris, S. M., Doohan, D. J., Gordan, R. J. & Jensen, K. I. N. (1998). The effects of thermal time and soil water on the emergence of Ranunculus repens. Weed Research, 38, 405-412.

Harrod J.J. 1964 The distribution of invertibrates on submerged aquatic plants in a chalk stream. Journal of Animal Ecology 33, 335 - 348

Haslam S.M., Sinker C., & Wolseley P. 1975 British Water Plants. Field Studies 4, 243 - 351

Haury J. 1994 Les associations macrophytiques vasculaires en tant que descriipteurs des characteristiques d'habitat des cours d'eau a saumons: exemples du scorff. Communication presetnted at the 22nd Collque international de Phytosociologie "La syntaxonomie et la synsystématique européenne comme base typologique des habitats".

Haury J. 1995 Patterns of macrophyte distribution within a Breton brook compared with other study scales. Landscape & Urban Planning, in press.

Haury J., & Muller S. 1991 Variations écologiques et chorologiques ede la végétation macrophytique des rivières acides du Massif armoricain et des Vosges du Nord (France). Revue des Sciences l'eau 4, 463-462.

Hawkes H.A. 1978 River bed animals, tell-tales of pollution. In: HUGHES G. & HAWKES H.A. (Eds) Biosurveillance of River Water Quality pp55-77. Proceedings of Section K of the British Association for the Advancement of Science, Aston 1977

He, J. B., Bogemann, G. M., van de Steeg, H. G., Rijnders, J. G. H. M., Voesenek, L. A. C. J., Blom & C. W. P. M. (1999). Survival tactics of Ranunculus species in river floodplains. Oecologica, 118, 1-8.

Hearne J., Johnson I. & Armitage P. 1994 Determination of ecologically acceptable flows in rivers with seasonal changes in the density of macrophyets. Regulated Rivers 9, 177-184.

Hesselgreaves E. 1993 Plants found in a Leicestershire quarry. BSBI News 64, 23-25.


Hiern W.P. 1865 Ranunculus raidans as a British plant. Brit Assoc. Report 35, 80-81.

Hiern W.P. 1871 On the forms and distribution over the world of the Batrachian section of Ranunculus. Journal of Botany ??

Hiern W.P. 1872 On a theory of the forms of floating leaves in certain plants. Proc. Camb. Phil. Soc. 2, 227-236.

Hillebrand D. 1950 Weed growth and flow rate. Deutsches Gewasserk Jahrb 2, 1 - 30.

Hintikka, V. (1975). Heterophylly in Ranunculus repens (Ranunculaceae). Memoranda Society for the Fauna and Flora of Fennica, 51, 3-10.

Holmes N.T.H. 1979 A Guide to the Identification of Batrachian Ranunculus species of Britain. Chief Scientist's Team Notes 14. London. NCC

Holmes N.T.H. 1980 Ranunculus penicillatus (Dumort.) Bab. in the British Isles. Watsonia 13, 57 - 9

Holmes N.T.H., Hey R.D. 1990 Environmental impact of flood defences. Poster paper for the international conference on the conservation & management of rivers, 10-13 September 1990

Holmes N.T.H., Whitton B.A. 1975 Macrophytes of the River Tweed. Transactions of the Botanical Society of Edinburgh 42, 369 - 381

Holmes N.T.H., Whitton B.A. 1977 Macrophytes of the River Wear 1966 - 1976. Naturalist 102, 53 - 73

Hong D-Y. 1991 A biosystematic study of Ranunculus subgenus Batrachium in S. Sweden. Nordic Journal of Botany 11, 41-59

Hörandl, E., Paun, O., Johansson, J.T., Lehnebach, C., Armstrong, T., Chen, L., Lockhart, P., 2005. Phylogenetic relationships and evolutionary traits in Ranunculus s.l (Ranunculaceae) inferred from ITS sequence analysis. Mol. Phylogenet. Evol. 36, 305–327.

Horsfall A. 1989 Some effects of habitat change on the Dorset Flora. Proceedings of the Dorset Natural History Society

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