Results 141 to 150 of about 896 (183)
Some of the next articles are maybe not open access.
Monograph of Phoradendron (Viscaceae)
Systematic Botany Monographs, 2003Job Kuijt
exaly +2 more sources
Lupane-Type Triterpenes of Phoradendron vernicosum
Journal of Natural Products, 2017Three new lupane-type triterpenes, 3α,24-dihydroxylup-20(29)-en-28-oic acid (1), 3α,23-dihydroxy-30-oxolup-20(29)-en-28-oic acid (2), and 3α,23-O-isopropylidenyl-3α,23-dihydroxylup-20(29)-en-28-oic acid (3), together with eight known compounds (4-11) were isolated from a methanol extract of Phoradendron vernicosum aerial parts.
Lía S. Valencia-Chan +4 more
openaire +2 more sources
PHORADENDRON FLAVESCENS: CHROMOSOMES, SEEDLINGS, AND HOSTS
American Journal of Botany, 1957REASONS FOR this study were two: to investigate the possibility that different chromosome races of Phoradendron flavescens (Pursh) Nutt. might occur selectively on certain hosts and to determine whether the unusual sex-chromosome mechanism reported by Billings (1932, 1933) for P. flavescens var. macrophyllum Engelm. and for P. villosum Nutt.
J. T. Baldwin, Bernice M. Speese
openaire +1 more source
A NEW COMBINATION IN PHORADENDRON (VISCACEAE)
TAXON, 1989SummaryThe Committee for Spermatophyta has voted that the name “Phoradendron leucarpum” should not be treated as a homonym of “Phoradendron leucocarpum” thereby rendering Phoradendron serotinum (Raf.) M. C. Johnston incorrect. Although of minor economic importance, the name of the American mistletoe cannot be conserved through provisions of Art.
James L. Reveal, Marshall C. Johnston
openaire +1 more source
Anatomy of the Aerial Epidermis of the Mistletoe, Phoradendron flavescens
Botanical Gazette, 1970The epidermis of the American mistletoe, Phoradendron flavescens, was studied in stems and leaves in several stages of development. Young plant parts have numerous trichomes. The trichomes are commonly unicellular and occur singly or in groups of two or more. Some trichomes deposit a secondary wall that subsequently becomes lignified. As trichomes age,
openaire +1 more source
MORPHOLOGICAL AND PHYSIOLOGICAL DIFFERENTIATION OF PHORADENDRON POPULATIONS IN TEXAS
American Journal of Botany, 1972Investigation of the morphology and physiology of the mistletoe, Phoradendron tomentosum subsp. tomentosum , in Texas reveals that the subspecies is differentiated into at least two ecological races, one in north central Texas, the other in south ...
openaire +1 more source
Anatomy of the Endophytic System of the Mistletoe, Phoradendron flavescens
Botanical Gazette, 1967The tissues comprising the cortical haustoria and sinkers in the endophytic system of Phoradendron flavescens were studied in plants parasitizing the walnut, Juglans Hindsii. Cortical haustoria-longitudinally oriented strands in the host bark-have a central cylinder containing xylem and phloem inclosed by a parenchymatous cortex.
openaire +1 more source