Engler system

From Wikipedia, the free encyclopedia

One of the prime systems of plant taxonomy, the Engler system was devised by Adolf Engler.

According to Engler, Syllabus der Pflanzenfamilien (1924) the main groups of plants are:

  • I. divisio Schizophyta
  • II. divisio Phytosarcodina
  • III. divisio Flagellatae
  • IV. divisio Dinoflagellatae
  • V. divisio Bacillariophyta
  • VI. divisio Conjugatae
  • VII. divisio Chlorophyceae
  • VIII. divisio Charophyta
  • IX. divisio Phaeophyceae
  • X. divisio Rhodophyceae
  • XI. divisio Eumycetes
  • XII. divisio Embryophyta asiphonogama
    1 subdivisio Bryophyta
    2 subdivisio Pteridophyta
  • XIII. divisio Embryophyta siphonogama
    1 subdivisio Gymnospermae
    2 subdivisio Angiospermae
    1 classis Monocotyledoneae
    2 classis Dicotyledoneae

In modern classifications, Engler's divisions I - XI are not considered plants but are classified in other groups (although some botanists do accept Engler's divisions VII and VIII, the "green algae", as plants).

The internal taxonomy of the Angiospermae according to

Advanced Search
Included Web Search Engines


Safe Search

close

Top Matching Results

Occasionally Search.com will highlight specialized results that are based on the context of your query. Examples of specialized results include specific links to news, images, or video.

Top Matching Results may highlight information from other Search.com pages, content from the CNET Network of sites, or third party content. The listings are based purely on relevance. Search.com does not receive payment for listings in this section but our partners that provide this data may get paid for listing these products.

Sponsored Links

This section contains paid listings which have been purchased by companies that want to have their sites appear for specific search terms and related content. These listings are administered, sorted and maintained by a third party and are not endorsed by Search.com.

Search Results

Search.com sends your search query to several search engines at one time and integrates the results into one list which has been sorted by relevance using Search.com's proprietary algorithm. You can customize the list of search engines included in your metasearch from the preferences.

The search engines that are used in your metasearch may allow companies to pay to have their Web sites included within the results. To view the Paid Inclusion policy for a specific search engine, please visit their Web site. Search.com does not accept payment or share revenue with any search engine partner for listings in this section.