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American Journal of Botany|August 25, 2018
SYSTEMATICS OF THE ZYGNEMATACEAE (CHLOROPHYCEAE). III. TRANSEAU COLLECTION OF THE ZYGNEMATACEAE: AN OLD COLLECTION WITH MODERN USESRobert W HoshawAmerican Journal of Botany|August 25, 2018
THE EFFECTS OF THE MOUNT ST. HELENS ERUPTION CLOUD ON FIR (ABIES SP.) NEEDLE CUTICLES: ANALYSIS WITH SCANNING ELECTRON MICROSCOPYWilliam E Winner, Thomas J CasadevallAmerican Journal of Botany|August 25, 2018
SEASONAL CHANGES IN THE APICAL ZONATION AND ULTRASTRUCTURE OF COASTAL DOUGLAS FIR SEEDLINGS (PSEUDOTSUGA MENZIESII)M J Krasowski, J N OwensAmerican Journal of Botany|August 25, 2018
INFLORESCENCE DEVELOPMENT IN TWO ANNUAL TEOSINTES: ZEA MAYS SUBSP. MEXICANA AND Z. MAYS SUBSP. PARVIGLUMISMarshall D Sundberg, Alan R OrrAmerican Journal of Botany|August 25, 2018
CHLOROPLAST-DNA AND ALLOZYMIC VARIATION IN DIPLOID AND AUTOTETRAPLOID HEUCHERA GROSSULARIIFOLIA (SAXIFRAGACEAE)Paul G Wolf, Douglas E Soltis, Pamela S SoltisAmerican Journal of Botany|August 25, 2018
GROWTH IN MEDEOLA VIRGINIANA CLONES. II. STOCHASTIC SIMULATION OF VEGETATIVE SPREADMichael L Cain, Robert E CookAmerican Journal of Botany|August 25, 2018
EFFECTS OF DISTANCE BETWEEN POLLEN DONOR AND POLLEN RECIPIENT ON FITNESS COMPONENTS IN ESPELETIA SCHULTZIIClaudia SobrevilaAmerican Journal of Botany|August 25, 2018
POLLEN WALL ULTRASTRUCTURE OF SELECTED DISPERSED MONOSULCATE POLLEN FROM THE CENOMANIAN, DAKOTA FORMATION, OF CENTRAL USAMichael S Zavada, David L DilcherAmerican Journal of Botany|August 25, 2018
EFFECT OF STRATIFICATION TEMPERATURE AND GERMINATION TEMPERATURE ON GERMINATION AND THE INDUCTION OF SECONDARY DORMANCY IN COMMON RAGWEED SEEDSRoger W WillemsenAmerican Journal of Botany|August 25, 2018
THE EVOLUTION OF POLLEN TETRADS IN ONAGRACEAEJohn J Skvarla, Peter H Raven, J PraglowskiPageof 570