EMBRYOPHYTA - EOLSS
2 3 Phylogenetic Emergence of the Embryophytes: The “Streptophytes” Concept 2 4 Evolutionary Origin of the Embryophytes: The Phyletic Lineages within the Embryophytes 2 5 Invasion of Land and Air by the Embryophytes: A Complex Evolutionary Success 2 6 Hypotheses about the First Appearance of Embryophytes, the Fossil Data 3 Bryophytes 3 1
Chapter 22 Bryophytes - University of California, Davis
5 SPOROPHYTE EVOLUTION One of the most important innovations of early bryophytes was a multicellular sporophyte (Fig 22 3) Two simple steps can account for the evolution of this new structure
A Preliminary Survey of Bryophytes in the Central Province of
classification scheme proposed by Crandall-Stotler et al (2009), the three groups of bryophytes (liverworts, mosses and hornworts) are recognized as three phyla; Bryophyta (mosses), Marchantiophyta (liverworts) and Anthocerotophyta (hornworts), based on both morphological and molecular data As the only extant group of land plants with a dominant
KINGDOMS PLANTAE AND ANIMALIA
heterotrophs having cellulosic cellwalls All are embryophytes Plantae are classified as follows : Kingdom Plantae (Embryophyta) is classified into the following divisions: 1 Bryophyta : Amphibians of plant kingdom, non-vascular 2 Pteridophyta : True root, stem and leaves, vascular tissue present 3
Phylogeny and classification of Zygnematophyceae
88 Go n t c h a r o v: Phylogeny and classification of Zygnematophyceae structure (Mix 1972, Pr e s c o t t et al 1972, 1975, ho s h aw & Mcco u rt 1988, Ge r r at h 1993)
Contribution of Genosystematics to Current Concepts of
organized embryophytes They are characterized by the ly contributed to developing a phylogeny and classification of bryophytes The previous traditional systems of classification
Key Difference - Saprotrophs vs Saprophytes
Saprophytes But with the modern classification system, embryophytes or land plants are not considered as true saprophytes and also bacteria and fungi doesn’t fall into the category of plants Therefore the botanical aspect of the name ‘saprophyte’ is now considered obsolete
Phase Classification, évolution et reproduction des ‘végétaux
II Les Embryophytes (= Archégoniates = Cormophytes), plantes terrestres A Phylogénie des Embryophytes B Principaux groupes actuels 1 Marchantiophytes (Hépatiques), Bryophytes (Mousses) et Anthocérotes a Hépatiques b Mousses et Sphaignes (Bryophytes au sens strict) c Anthocérotes 2 Lycophytes, Équisétophytes (= Sphénophytes) et
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