John J. Skvarla (1935–2014)

PUBLICATION LIST OF JOHN J. SKVARLA

• Larson DA, Skvarla JJ, Lewis CW. 1962. An electron microscope study of exine stratification and fine structure. Pollen et Spores 4: 233–246.
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• Skvarla JJ, Larson DA. 1963a. Nature of cohesion within pollen tetrads of Typha latifolia. Science 140: 173–175. doi:10.1126/science.140.3563.173.
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• Skvarla JJ, Larson DA. 1963b. Taxonomic implications of pollen morphology of Ambrosiinae as seen with electron microscope. American Journal of Botany 50: 637.
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• Skvarla JJ, Larson DA. 1965a. An electron microscopic study of pollen morphology in the Compositae with special reference to the Ambrosiinae. Grana 6: 210–269.
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• Skvarla JJ, Larson DA. 1965b. Interbedded exine components in some Compositae. Southwestern Naturalist 10: 65–68.
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• Skvarla JJ 1966. Techniques of pollen and spore electron microscopy. Part 1. Staining, dehydration and embedding. Oklahoma Geology Notes 26: 179–196.
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• Skvarla JJ, Larson DA. 1966. Fine structural studies of Zea mays pollen I: Cell membranes and exine ontogeny. American Journal of Botany 53: 1112–1125.
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• Skvarla JJ, Turner BL. 1966a. Pollen wall ultrastructure and its bearing on the systematic position of Blennosperma and Crocidium (Compositae). American Journal of Botany 53: 555–563.
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• Skvarla JJ, Turner BL. 1966b. Systematic implications from electron microscopic studies of Compositae pollen – A review. Annals of the Missouri Botanical Garden 53: 220–256.
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• Wilson LR, Skvarla JJ. 1967. Electron microscope study of the wall structure of Quisquilites and Tasmanites. Oklahoma Geology Notes 27: 54–63.
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• Lancaster JH, Skvarla JJ. 1968. Millipore filtration of conjugating bacterial cells, with epoxy embedding for electron microscopy. Biotechnic & Histochemistry 43: 265–268. doi:10.3109/10520296809115079.
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• Skvarla JJ, Kelley AG. 1968. Rapid preparation of pollen and spore exines for electron microscopy. Stain Technology 43: 139–144.
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• Skvarla JJ, Pyle CC. 1968. Techniques of pollen and spore electron microscopy. Part II. Ultramicrotomy and associated techniques. Grana 8: 255–270.
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• Waanders GL, Skvarla JJ. 1968. Fine structure of Staphylea trifolia L. (Staphyleaceae) pollen walls. Pollen et Spores 10: 475–478.
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• Waanders GL, Skvarla JJ, Pyle CC. 1968. Fine structure of Hippocrateaceae pollen walls. Pollen et Spores 10: 189–196.
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• Nilsson S, Skvarla JJ. 1969. Pollen morphology of saprophytic taxa in Gentianaceae. Annals of the Missouri Botanical Garden 56: 420.
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• Pore RS, Pyle C, Larsh HW, Skvarla JJ. 1969. Aspergillus carneus aleuriospore cell wall ultrastructure. Mycologia 61: 418–422.
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• Ridgway JE, Skvarla JJ. 1969. Scanning electron microscopy as an aid to pollen taxonomy. Annals of the Missouri Botanical Garden, 56, 121–124.
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• Skvarla JJ, Turner BL. 1969. Fine structure of Petrobinae (Compositae–Heliantheae) pollen walls. American Journal of Botany 56: 418–419.
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• Wittenbach AJ, Skvarla JJ. 1969. Light and electron microscope studies of Inuleae (Compositae) pollen. Proceedings of the XI International Botanical Congress, Seattle, USA, 24 August–2 September 1969, 11.
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• Lancaster JH, Skvarla JJ. 1970. Ultrastructure studies of conjugating Escherichia coli. Nature 226: 556–557. doi:10.1038/226556a0.
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• Payne WW, Skvarla JJ. 1970. Electron microscope study of Ambrosia pollen (Compositae: Ambrosieae). Grana 10: 89–100. doi:10.1080/00173137009427389.
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• Skvarla JJ, Rowley JR. 1970. Pollen wall of Canna and its similarity to germinal apertures of other pollen. American Journal of Botany 57: 519–529.
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• Skvarla JJ, Turner BL. 1971. Fine structure of the pollen of Anthemis nobilis L. (Anthemidae-Compositae). Proceedings of the Oklahoma Academy of Sciences 51: 61–62.
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• Skvarla JJ, Anderegg DE. 1972. Infestation of cedar pollen by Rhizophidium (Chytridiomycetes). Grana 12: 47–51. doi:10.1080/00173137209427645.
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• Ayensu ES, Skvarla JJ. 1974. Fine-structure of Velloziaceae pollen. Bulletin of the Torrey Botanical Club 101: 250–266.
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• Chissoe WF, Skvarla JJ. 1974. Sucrose density pads for concentration and purification of pollen grains. Stain Technology 49: 123–124.
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• Nowicke JW, Skvarla JJ. 1974. A palynological investigation of the genus Tournefortia (Boraginaceae). American Journal of Botany 61: 1021–1036.
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• Rowley JR, Skvarla JJ. 1974a. Origin of the inner intine in pollen of Canna. Proceedings of the 32nd Annual Meeting of the Electron Microscopy Society of America, St. Louis, MO, 13–15 August 1974, pages.
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• Rowley JR, Skvarla JJ. 1974b. Plasma membrane-glycocalyx origin of ubisch body wall. Pollen et Spores 16: 441–448.
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• Tomb AS, Larson DA, Skvarla JJ. 1974. Pollen morphology and detailed structure of family Compositae, Tribe Cichorieae. I. Subtribe Stephanomeriinae. American Journal of Botany 61: 486–398.
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• Rowley JR, Skvarla JJ. 1975. The glycocalyx and initiation of exine spinules on microspores of Canna. American Journal of Botany 62: 479–485.
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• Skvarla JJ, Raven PH, Praglowski J. 1975. Evolution of pollen tetrads in Onagraceae. American Journal of Botany 62: 6–35.
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• Walker JW, Skvarla JJ. 1975. Primitively columellaless pollen: A new concept in the evolutionary morphology of angiosperms. Science 187: 445–447. doi:10.1126/science.187.4175.445.
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• Bolick MR, Skvarla JJ. 1976. A reappraisal of the pollen ultrastructure of Parthenice mollis Gray (Compositae). Taxon 25: 261–264.
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• Rowley JR, Skvarla JJ. 1976. Surface coating of germinal apertures of pollen and evolution of apertures. Proceedings of the 34th Annual Meeting of the Electron Microscopy Society of America, Miami Beach, FL, 9–13 August 1976, 42–43.
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• Skvarla JJ. 1976. A review of pollen fine structure of the Compositae and families considered to possess ancestral relationship. In: Harborne JB, Heywood VH eds. The biology and chemistry of the Compositae, pages. London: Academic Press.
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• Skvarla JJ. 1976. Textbook of pollen analysis. Earth Science Reviews 12: 445. doi:10.1016/0012-8252(76)90041-6.
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• Skvarla JJ, Nowicke JW. 1976. Ultrastructure of pollen exine in centrospermous families. Plant Systematics and Evolution 126: 55–78. doi:10.1007/BF00986074.
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• Skvarla JJ, Raven PH, Praglowski J. 1976. Ultrastructural survey of Onagraceae pollen. In: Ferguson IK, Muller J, eds. The evolutionary significance of the exine, 447–480. London: Academic Press.
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• Nowicke JW, Skvarla JJ. 1977. Pollen morphology and the relationship of the Plumbaginaceae, Polygonaceae and Primulaceae to the order Centrospermae. Smithsonian Contributions to Botany 37: 1–64.
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• Skvarla JJ, Turner BL, Patel VC, Tomb AS. 1977. Pollen morphology in the Compositae and in morphologically related families. In: Heywood VH, Harborne JB, Turner BL, eds. The biology and chemistry of the Compositae, 141–248. London: Academic Press.
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• Skvarla JJ, Raven PH, Chissoe WF, Sharp M. 1978. An ultrastructural study of viscin threads in Onagraceae pollen. Pollen et Spores 20: 5–143.
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• Ferguson IK, Skvarla JJ. 1979. The pollen morphology of Cranocarpus martii Bentham (Leguminosae: Papilionoideae). Grana 18: 15–20. doi:10.1080/00173137909428866.
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• Nowicke JW, Skvarla JJ. 1979. Pollen morphology: The potential influence in higher order systematics. Annals of the Missouri Botanical Garden 66: 633–700.
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• Patel VC, Skvarla JJ. 1979. Valerianaceae pollen morphology. Pollen et Spores 21: 81–103.
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• Pfiester LA, Skvarla JJ. 1979. Heterothallism and thecal development in the sexual life history of Peridinium volzii (Dinophyceae). Phycologia 18: 13–18. doi:10.2216/i0031-8884-18-1-13.1.
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• Rowley JR, Skvarla JJ, Ferguson IK, El-Ghazaly G. 1979. Pollen wall fibrils lacking primary receptors for sporopollenin Proceedings of the 37th Annual Meeting of the Electron Microscopy Society of America, San Antonio, TX, 13–17 August 1979, 340–341.
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• Skvarla JJ, Nowicke JW. 1979. The morphology of the exine in Nigella (Ranunculaceae). American Journal of Botany 66: 162–165.
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• Ferguson IK, Skvarla JJ. 1980. Trends in the pollen morphology of subfamily Papilionoideae (Leguminosae). Proceedings of the 5th International Palynology Conference, Cambridge, UK, 29 June–6 July 1980, 134.
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• Pfiester LA, Lynch RA, Skvarla JJ. 1980. Occurrence, growth, and SEM portrait of Woloszynskia reticulata Thompson (Dinophyceae). Transactions of the American Microscopical Society 99: 213–217.
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• Pfiester LA, Skvarla JJ. 1980. Comparative ultrastructure of vegetative and sexual thecae of Peridinium limbatum and Peridinium cinctum (Dinophyceae). American Journal of Botany 67: 955–958.
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• Ferguson IK, Skvarla, JJ. 1981. The pollen morphology of the subfamily Papilionoideae (Leguminosae). In: Polhill RM, Raven PH, eds. Advances in legume systematics, 859–896. London: Royal Botanic Gardens, Kew.
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• Nowicke JW, Skvarla JJ. 1981. Pollen morphology and the phylogenetic relationships of the Berberidaceae. Smithsonian Contributions to Botany 50: 1–83. doi:10.5479/si.0081024X.50.
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• Simpson BB, Skvarla JJ. 1981. Pollen morphology and ultrastructure of Krameria (Krameriaceae) – utility in questions of intrafamilial and interfamilial classification. American Journal of Botany 68: 277–294.
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• Skvarla JJ. 1981. An illustrated guide to pollen analysis: PD Moore and JA Webb, Hodder and Stoughton, Sevenoaks, 1978, 133 pp., hardcover £8.50, paperback £ 4.95. Review of Palaeobotany and Palynology 32: 449–450. doi:10.1016/0034-6667(81)90025-7.
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• Dickison WC, Nowicke JW, Skvarla JJ. 1982. Pollen morphology of the Dilleniaceae and Actinidiaceae. American Journal of Botany 69: 1055–1073.
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• Ferguson IK, Skvarla JJ. 1982. Pollen morphology in relation to pollinators in Papilionoideae (Leguminosae). Botanical Journal of the Linnean Society 84: 183–193. doi:10.1111/boj.1982.84.issue-3.
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• Nowicke JW, Skvarla JJ. 1982. Pollen morphology and the relationships of Circaeaster, of Kingdonia, and of Sargentodoxa to the Ranunculales. American Journal of Botany 69: 990–998.
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• Skvarla JJ, Nowicke JW. 1982. Pollen fine-structure and relationships of Achatocarpus triana and Phaulothamnus A.Gray. Taxon 31: 244–249.
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• Ferguson IK, Skvarla JJ. 1983. The granular interstitium in the pollen of subfamily Papilionoideae (Leguminosae). American Journal of Botany 70: 1401–1408.
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• Nowicke JW, Skvarla JJ. 1983a. A palynological study of the genus Helleborus (Ranunculaceae). Grana 22: 129–140. doi:10.1080/00173138309427698.
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• Nowicke JW, Skvarla JJ. 1983b. Pollen morphology and the relationships of the Corynocarpaceae. Taxon 32: 176–183.
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• Patel V, Skvarla JJ, Raven PH. 1983a. Half pseudocolpi, a unique feature of Olinia (Oliniaceae) pollen. American Journal of Botany 70: 469–473.
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• Patel V, Skvarla JJ, Raven PH. 1983b. Pollen ultrastructure of Chrysobalanaceae. Vidya 26: 1–10.
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• Praglowski J, Skvarla JJ, Raven PH, Nowicke JW. 1983. Angiospermae: Onagraceae Juss., Fuchsieae L./Jussiaeeae L. World Pollen and Spore Flora 12: 1–41.
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• Bolick MR, Skvarla JJ, Turner BL, Patel VA, Tomb AS. 1984. On cavities in spines of Compositae pollen – a taxonomic perspective. Taxon 33: 289–296.
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• Daghlian CP, Skvarla JJ, Pocknall DT, Raven PH. 1984. Epilobium pollen from Oligocene sediments in New Zealand. New Zealand Journal of Botany 22: 285–294. doi:10.1080/0028825X.1984.10425256.
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• Nowicke JW, Skvarla JJ. 1984. Pollen morphology and the relationships of Simmondsia chinensis to the order Euphorbiales. American Journal of Botany 71: 210–215.
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• Nowicke JW, Skvarla JJ, Raven PH, Berry PE. 1984. A palynological study of the genus Fuchsia (Onagraceae). Annals of the Missouri Botanical Garden 71: 35–91.
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• Patel VC, Skvarla JJ, Raven PH. 1984. Pollen characters in relation to the delimitation of Myrtales. Annals of the Missouri Botanical Garden 71: 858–969.
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• Pfiester LA, Timpano P, Skvarla JJ, Holt JR. 1984. Sexual reproduction and meiosis in Peridinium inconspicuum Lemmermann (Dinophyceae). American Journal of Botany 71: 1121–1127.
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• Daghlian CP, Skvarla JJ. 1985. Fine-structure of Hauya pollen from the Oligocene of Puerto-Rico. American Journal of Botany 72: 891–891.
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• Daghlian CP, Skvarla JJ, Pocknall D, Raven PH. 1985. Fuchsia pollen from the early Miocene of New Zealand. American Journal of Botany 72: 1039–1047.
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• Graham A, Nowicke JW, Skvarla JJ, Graham SA, Patel V, Lee S. 1985. Palynology and systematics of the Lythraceae 1. Introduction and genera Adenaria through Ginoria. American Journal of Botany 72: 1012–1031.
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• Nowicke JW, Patel V, Skvarla JJ. 1985. Pollen morphology and the relationships of Aetoxylon, Amyxa, and Gonystylus to the Thymelaeaceae. American Journal of Botany 72: 1106–1113.
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• Patel V, Skvarla JJ, Ferguson IK, Graham A, Raven PH. 1985. The nature of thread like structures and other morphological characters in Jacqueshuberia pollen (Leguminosae: Caesalpinioideae). American Journal of Botany 72: 407–413.
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• Nowicke JW, Bittner JL, Skvarla JJ. 1986. Paeonia, exine substructure and plasma ashing. In: Blackmore S, Ferguson IK, eds. Pollen and spores: Form and function, 81–95, London: Academic Press.
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• Rowley JR, Skvarla JJ. 1986. Development of the pollen grain wall in Canna. Nordic Journal of Botany 6: 39–65. doi:10.1111/j.1756-1051.1986.tb00859.x.
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• Skvarla JJ, Rowley JR. 1986. Canna generalis, the conjectured function of intine-like components. In: Blackmore S, Ferguson IK, eds. Pollen and spores: Form and function, 397–399. London: Academic Press.
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• Skvarla JJ, Shah VP. 1986. Morphology and relationships of Rhizophoraceae pollen. American Journal of Botany 73: 747.
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• Graham A, Nowicke JW, Skvarla JJ, Graham SA, Patel V, Lee S. 1987. Palynology and systematics of the Lythraceae 2. Genera Haitia through Peplis. American Journal of Botany 74: 829–850.
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• Praglowski J, Nowicke JW, Raven PH, Skvarla JJ, Wagner WL. 1987. Angiospermae: Onagraceae Juss., Onagreae R.Raimann pro parte. World Pollen and Spore Flora 15: 1–55.
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• Rowley JR, Skvarla JJ. 1987. Ontogeny of pollen in Poinciana (Leguminoseae). II. Microspore and pollen grain periods. Review of Palaeobotany and Palynology 50: 313–331. doi:10.1016/0034-6667(87)90006-6.
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• Skvarla JJ, Farabee MJ, Chissoe WF. 1987. Fossil pollen ultrastructure by transmission imaging in a scanning electron microscope (TSEM). Journal of Palynology 23: 205–211.
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• Skvarla JJ, Rowley JR. 1987. Ontogeny of pollen in Poinciana (Leguminoseae). I. Development of exine template. Review of Palaeobotany and Palynology 50: 293–311. doi:10.1016/0034-6667(87)90005-4.
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• Farabee MJ, Skvarla JJ. 1988. Examination of a pollen tetrad of Integricorpus reticulatus (Mtchedlishvili) Stanley from the Maastrichtian of North Dakota, U.S.A. Palynology 12: 43–48. doi:10.1080/01916122.1988.9989335.
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• Ferguson IK, Skvarla JJ. 1988. Pollen morphology of the tribe Swartzieae (subfamily Papilionoideae, Leguminosae) 1. Introduction and all genera excluding Aldina and Swartzia. American Journal of Botany 75: 1884–1897.
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• Praglowski J, Nowicke JW, Raven PH, Skvarla JJ, Hoch PC. 1988. Angiospermae: Onagraceae Juss., Onagreae R. Raimann pro parte, Lopezieae Spach. World Pollen and Spore Flora 16: 1–35.
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• Rowley JR, Skvarla JJ, Vezey EL. 1988. Evaluating the relative contributions of SEM, TEM, and LM to the description of pollen grains. Journal of Palynology 23: 27–28.
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• Skvarla JJ, Rowley JR, Chissoe WF. 1988. Adaptability of scanning electron microscopy to studies of pollen morphology. ALISO 12: 119–175.
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• Vezey EL, Shah VP, Skvarla JJ, Raven PH. 1988. Morphology and phenetics of Rhizophoraceae pollen. Annals of the Missouri Botanical Garden 75: 1369–1386.
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• Chissoe WF, Vezey EL, Skvarla JJ. 1989. Silver berm containment of pollen for observation with scanning electron microscopy. Grana 28: 211–214. doi:10.1080/00173138909427433.
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• Skvarla JJ, Rowley JR, Vezey EL. 1989. Analysis of the Thanikaimoni palynological indices. Taxon 38: 233–236.
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• Berry PE, Skvarla JJ, Partridge AD, MacPhail MK. 1990. Fuchsia pollen from the Tertiary of Australia. Australian Systematic Botany 3: 739–744.
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• Chissoe WF, Vezey EL, Skvarla JJ. 1990. Drying of pollen with Peldri II (proprietary fluorocarbon) for scanning electron microscopy. Review of Palaeobotany and Palynology 63: 29–34. doi:10.1016/0034-6667(90)90004-3.
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• Rowley JR, Rowley JS, Skvarla JJ. 1990. Corroded exines from Havinga’s leaf mold experiment. Palynology 14: 53–79. doi:10.1080/01916122.1990.9989372.
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• Takahashi M, Skvarla JJ. 1990. Pollen development in Oenothera biennis (Onagraceae). American Journal of Botany 77: 1142–1148.
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• Vezey EL, Skvarla JJ. 1990. Computerized feature analysis of exine sculpture patterns. Review of Palaeobotany and Palynology 64: 187–196. doi:10.1016/0034-6667(90)90132-3.
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• Farabee MJ, Vezey EL, Skvarla JJ. 1991. Systematics of the genus Striatocorpus Krutzsch (1970) Farabee, Vezey & Skarvala 1991. Palynology 15: 81–90. doi:10.1080/01916122.1991.9989391.
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• Ferguson IK, Skvarla JJ. 1991. Pollen morphology of the tribe Swartzieae (subfamily Papilionoideae: Leguminosae). 2. The genera Aldina Endlicher and Swartzia Schreber and systematic conclusions. Review of Palaeobotany and Palynology 67: 153–177. doi:10.1016/0034-6667(91)90021-T.
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• Takahashi M, Skvarla JJ. 1991a. Development of striate exine in Ipomopsis rubura (Polemoniaceae). American Journal of Botany 78: 1724–1731.
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• Takahashi M, Skvarla JJ. 1991b. Exine pattern formation by plasma membrane in Bougainvillea spectabilis Willd. (Nyctaginaceae). American Journal of Botany 78: 1724–1731.
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• Vezey EL, Ferguson IK, Skvarla JJ. 1991. Computer generated key to pollen of tribe Swartzieae (Leguminosae). Review of Palaeobotany and Palynology 68: 289–302. doi:10.1016/0034-6667(91)90029-3.
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• Vezey EL, Skvarla JJ, Vanderpool SS. 1991. Characterizing pollen sculpture of three closely related Capparaceae species using quantitative image analysis of scanning electron micrographs. In: Blackmore S, Barnes SH, eds. Pollen and spores, 291–300. Systematics Association Special Volume 44.
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• Rowley JR, Skvarla JJ, Pettitt JM. 1992. Pollen wall development in Eucommia ulmoides (Eucommiaceae). Review of Palaeobotany and Palynology 70: 297–323. doi:10.1016/0034-6667(92)90069-S.
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• Vezey EL, Shah VP, Skvarla JJ. 1992. A numerical approach to pollen sculpture terminology. Plant Systematics and Evolution 181: 245–254. doi:10.1007/BF00937448.
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• Rowley JR, Skvarla JJ. 1993. Exine receptors. Grana 32 (Suppl.): 21–25. doi:10.1080/00173139309428974.
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• Vezey EL, Yu H-S., Skvarla JJ. 1993. Statistical analysis of computer-generated measurements from manually outlined pollen perforations. Grana 32: 250–254. doi:10.1080/00173139309429988.
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• Watson LE, Vezey EL, Skvarla JJ, Wolfe AB. 1993. Non-anthemoid pollen in the basal lineage of tribe Anthemideae: Plesiomorphy or homoplasy? American Journal of Botany 80 (Suppl.): 181.
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• Chissoe WF, Vezey EL, Skvarla JJ. 1994a. Hexamethyldisilazane as a drying agent for pollen scanning electron microscopy. Biotechnic & Histochemistry 69: 192–198. doi:10.3109/10520299409106286.
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• Chissoe WF, Vezey EL, Skvarla JJ. 1994b. Mounting pollen on a thermoplastic adhesive for scanning electron microscopy. Transactions of the American Microscopical Society 113: 72–79.
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• Hotton CL, Leffingwell HA, Skvarla JJ. 1994. Pollen ultrastructure of Pandanaceae and the fossil genus Pandaniidites. In: Kurman MH, Doyle JA, eds. Ultrastructure of fossil spores and pollen – Its bearing on relationships among fossil and living groups, 173–191. London: Royal Botanic Gardens, Kew.
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• Rowley JR, Skvarla JJ. 1994. Corroded exines from Havinga’s leaf mold experiment – structure of Fagus and Quercus exines. Review of Palaeobotany and Palynology 83: 65–72. doi:10.1016/0034-6667(94)90058-2.
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• Vezey EL, Skvarla JJ. 1994. Searching for a foveolate pollen exine. Review of Palaeobotany and Palynology 83: 73–81. doi:10.1016/0034-6667(94)90059-0.
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• Vezey EL, Watson LE, Estes JR, Skvarla JJ. 1994a. Pollen morphology of Anthemideae (Compositae) and systematic implications. American Journal of Botany 81: 648–657.
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• Vezey EL, Watson LE, Skvarla JJ, Estes JR. 1994b. Plesiomorphic and apomorphic pollen structure characteristics of Anthemideae (Asteroideae: Asteraceae). American Journal of Botany 81: 648–657.
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• Chissoe WF, Vezey EL, Skvarla JJ. 1995. The use of osmium-thiocarbohydrazide for structural stabilization and enhancement of secondary electron images in scanning electron microscopy of pollen. Grana 34: 317–324. doi:10.1080/00173139509429065.
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• Praglowski J, Nowicke JW, Skvarla JJ, Hoch PC, Raven PH, Takahashi M. 1995. Onagraceae Juss., Circaeeae DC., Hauyeae Raimann, Epilobieae Spach. World Pollen and Spore Flora 19: 1–38.
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• Chissoe WF, Skvarla JJ. 1996a. Combining sputter coating with OTOTO treatment to eliminate charging artifacts in pollen preparations. Proceedings of the Oklahoma Academy of Sciences 76: 83–85.
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• Chissoe WF, Skvarla JJ. 1996b. Metallic conical wells containing and transferring pollen for scanning electron microscopy. Proceedings of the Oklahoma Academy of Sciences 76: 5–7.
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• Skvarla JJ, Rowley JR, Chissoe WF. 1996. Corroded exines from Havinga's leaf mold experiment. SEM. Palynology 20: 191–206. doi:10.1080/01916122.1996.9989475.
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• DeVore ML, Zhao Z, Skvarla JJ, Jansen RK. 1997. Pollen morphology and ultrastructure of Calyceraceae. American Journal of Botany 84: 185–186.
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• Rowley JR, Skvarla JJ, Chissoe WF. 1997. Exine, onciform zone and intine structure in Ravenala and Phenakospermum and early wall development in Strelitzia and Phenakospermum (Strelitziaceae) based on aborted microspores. Review of Palaeobotany and Palynology 98: 293–301. doi:10.1016/S0034-6667(97)00030-4.
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• Skvarla JJ, Rowley JR, Chissoe WF. 1997. Exine resistance to fungal infestations in Strelitziaceae. Taiwania 42: 17–27.
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• Devore M, Jansen RK, Skvarla JJ, Zhao ZM. 1998. Pollen ultrastructural patterns among the tribes within Cichoriodeae (Asteraceae): Phylogenetic and biogeographical implications. American Journal of Botany 85: 123.
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• Gabarayeva NI, Rowley JR, Skvarla JJ. 1998. Exine development in Borago (Boraginaceae). 1. Microspore tetrad period. Taiwania 43: 203–214.
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