Nels R. Lersten

Best Publications

• Unique calcium oxalate “duplex” and “concretion” idioblasts in leaves of tribe Naucleeae (Rubiaceae)

  Nels R. Lersten;Harry T. Horner

  214
  Citations

• POLLEN WALL AND TAPETAL ORBICULAR WALL DEVELOPMENT IN SORGHUM BICOLOR (GRAMINEAE)

  Jon E. Christensen;Harry T. Horner;Nels R. Lersten

  187
  Citations

• MORPHOLOGY AND DISTRIBUTION OF COLLETERS AND CRYSTALS IN RELATION TO THE TAXONOMY AND BACTERIAL LEAF NODULE SYMBIOSIS OF PSYCHOTRIA (RUBIACEAE)

  Nels R. Lersten

  143
  Citations

• A Technique for Clearing and Staining Gymnosperm Leaves

  Unknown

  133
  Citations

• Calcium oxalate crystal types and trends in their distribution patterns in leaves of Prunus (Rosaceae: Prunoideae)

  N. R. Lersten;H. T. Horner

  132
  Citations

• Oil bodies in leaf mesophyll cells of angiosperms: overview and a selected survey.

  Nels R. Lersten;Albert R. Czlapinski;John D. Curtis;Robert Freckmann

  114
  Citations

• MORPHOLOGY, SEASONAL VARIATION, AND FUNCTION OF RESIN GLANDS ON BUDS AND LEAVES OF POPULUS DELTOIDES (SALICACEAE)'

  John D. Curtis;Nels R. Lersten

  102
  Citations

• DEVELOPMENT, STRUCTURE AND FUNCTION OF SECRETORY TRICHOMES IN PSYCHOTRIA BACTERIOPHILA (RUBIACEAE)

  Harry T. Horner;Nels R. Lersten

  102
  Citations

• Occurrence of endodermis with a casparian strip in stem and leaf

  Nels R. Lersten

  100
  Citations

• Internal secretory structures in Hypericum (Clusiaceae): H. perforatum L. and H. balearicum L.

  J. D. Curtis;N. R. Lersten

  93
  Citations

• Secretory reservoirs (ducts) of two kinds in giant ragweed (Ambrosia trifida; Asteraceae)

  Nels R. Lersten;John D. Curtis

  80
  Citations

• Bacterial leaf nodule symbiosis in angiosperms with emphasis on Rubiaceae and Myrsinaceae

  Nels R. Lersten;Harry T. Horner

  79
  Citations

• SPORE DEVELOPMENT IN THE LIVERWORT RICCARDIA PINGUIS

  Harry T. Horner;Nels R. Lersten;C. C. Bowen

  78
  Citations

• Colleter morphology in Pavetta, Neorosea and Tricalysia (Rubiaceae) and its relationship to the bacterial leaf nodule symbiosis

  Nels R. Lersten

  73
  Citations

• Leaf anatomy inCaesalpinia andHoffmannseggia (Leguminosae, Caesalpinioideae) with emphasis on secretory structures

  N. R. Lersten;J. D. Curtis

  71
  Citations

• Survey of leaf anatomy, especially secretory structures, of tribeCaesalpinieae (Leguminosae, Caesalpinioideae)

  Nels R. Lersten;John D. Curtis

  69
  Citations

• Development and Structure of Bacterial Leaf Nodules in Psychotria bacteriophila Val. (Rubiaceae)

  Nels R. Lersten;Harry T. Horner

  64
  Citations

• Systematic significance of pollen arrangement in MICROSPORANGIA OF POACEAE AND Cyperaceaei REVIEW AND OBSERVATIONS ON REPRESENTATIVE TAX A

  Christine C. Kirpes;Lynn G. Clark;Nels R. Lersten

  64
  Citations

• Suspensors in Leguminosae

  Nels R. Lersten

  63
  Citations

• OVULE DEVELOPMENT IN ORNITHOGALUM CAUDATUM (LILIACEAE) WITH A REVIEW OF SELECTED PAPERS ON ANGIOSPERM REPRODUCTION

  Varien R. Tilton;Nels R. Lersten

  59
  Citations

• Colleter types in Rubiaceae, especially in relation to the bacterial leaf nodule symbiosis

  Nels R. Lersten

  55
  Citations

• DISTRIBUTION AND ANATOMY OF HYDATHODES IN ASTERACEAE

  Nels R. Lersten;John D. Curtis

  35
  Citations