angiosperm


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angiosperm

any member of the class Angiospermae, in which the seeds are enclosed in an ovary The class contains the most advanced vascular plants. Each member of the class is either a MONOCOTYLEDON (e.g. grasses, tulips) or a DICOTYLEDON (e.g. apple, primrose). See PLANT KINGDOM for a more complete classification.
References in periodicals archive ?
Before now, angiosperms (flowering plants) were thought to have a history of no more than 130 million years.
Galls are abnormal, morphogenetically modified plant tissues that were induced by insects (Raman, 2007), and occur especially on angiosperms (e.g.
Does Axial Parenchyma in Conifers Function in Supporting Conduction as it Does in Angiosperm Woods?
These giant plants are the largest and longest-living angiosperm (or "flowering") trees today, with some individuals surviving for close to 2,000 years.
The checklist's presentation conforms with the DNA sequence data classification system of angiosperms by the APG.
thaliana and other angiosperm species belonging to Asterids and Rosids.
The total number of angiosperms species reported from study area of about 382 Km2 is 381 which is about 6.35% of total angiosperm diversity in Pakistan.
Test of nonhost angiosperm volatiles and verbenone to protect trap trees for Sirex noctilio (Hymenoptera: Siricidae) from attacks by bark beetles (Coleoptera: Scolytidae) in the northeastern United States.
Paterson, "Unravelling angiosperm genome evolution by phylogenetic analysis of chromosomal duplication events," Nature, vol.
The trnH-psbA region was selected because of its high variability, short size and because the published primers seem to amplify in almost all angiosperm taxa [6, 11].
An update of the angiosperm phylogeny group classification for the orders and families of flowering plants: APG II.
Evidence for a Cenozoic radiation of ferns in an angiosperm dominated canopy.