Algae, Tree, Herbs, Bush, Shrub, Grasses, Vines, Fern, Moss, Spermatophyta, Bryophyta, Fern Ally, Flower, Photosynthesis, Eukaryote, Prokaryote, carbohydrate, vitamins, amino acids, botany, lipids, proteins, cell, cell wall, biotechnology, metabolities, enzymes, agriculture, horticulture, agronomy, bryology, plaleobotany, phytochemistry, enthnobotany, anatomy, ecology, plant breeding, ecology, genetics, chlorophyll, chloroplast, gymnosperms, sporophytes, spores, seed, pollination, pollen, agriculture, horticulture, taxanomy, fungi, molecular biology, biochemistry, bioinfomatics, microbiology, fertilizers, insecticides, pesticides, herbicides, plant growth regulators, medicinal plants, herbal medicines, chemistry, cytogenetics, bryology, ethnobotany, plant pathology, methodolgy, research institutes, scientific journals, companies, farmer, scientists, plant nutrition
Select Language:
 
 
 
 
Main Menu
Please click the main subject to get the list of sub-categories
 
Services offered
 
 
 
 
  Section: Introduction to Botany » Plant Classification
 
 
Please share with your friends:  
 
 

Monophyletic or Polyphyletic?

 
     
 
Content
Plant Classification
  Early Efforts at Plant Classification
  Carolus Linnaeus
  The Theory of Evolution
  Problems in Classification
  Monophyletic or Polyphyletic?
  System of Plant Classification
  What Is a Species?

The theory that vascular plants are descended from green algae is generally accepted. Whether it happened once or several times, however, is unknown. If it happened only one time, the flowering plants are said to be of monophyletic origin; if several times, they are said to be of polyphyletic origin.

 
     
 
 
     



     
 
Copyrights 2012 © Biocyclopedia.com | Disclaimer