• was replaced by the improved APG II in 2003, APG III system in 2009 and APG IV system in 2016. The original APG system is unusual in being based, not...
    20 KB (1,426 words) - 19:08, 1 June 2024
  • Thumbnail for APG IV system
    The APG IV system of flowering plant classification is the fourth version of a modern, mostly molecular-based, system of plant taxonomy for flowering...
    40 KB (2,558 words) - 15:03, 19 September 2024
  • The APG III system of flowering plant classification is the third version of a modern, mostly molecular-based, system of plant taxonomy being developed...
    47 KB (3,194 words) - 04:17, 8 April 2024
  • The APG II system (Angiosperm Phylogeny Group II system) of plant classification is the second, now obsolete, version of a modern, mostly molecular-based...
    7 KB (651 words) - 08:44, 20 October 2024
  • Thumbnail for AN/APG-63 radar family
    The AN/APG-63 and AN/APG-70 are a family of all-weather multimode radar systems designed by Hughes Aircraft (later Raytheon) for the F-15 Eagle air superiority...
    11 KB (1,446 words) - 09:49, 26 September 2024
  • Thumbnail for Angiosperm Phylogeny Group
    The Angiosperm Phylogeny Group (APG) is an informal international group of systematic botanists who collaborate to establish a consensus on the taxonomy...
    33 KB (3,527 words) - 05:32, 8 April 2024
  • Thumbnail for AN/APG-81
    The AN/APG-81 is an active electronically scanned array (AESA) fire-control radar system designed by Northrop Grumman Electronic Systems (formerly Westinghouse...
    6 KB (663 words) - 22:29, 25 August 2024
  • The AN/APG-85 is an active electronically scanned array (AESA) radar system designed by Northrop Grumman for the Lockheed Martin F-35 Lightning II. The...
    2 KB (213 words) - 01:58, 6 November 2024
  • Thumbnail for Magnoliids
    Ranunculidae. This revised system diverges from the Cronquist system, but agrees more closely with the circumscription later published under APG II.[citation needed]...
    24 KB (2,444 words) - 17:20, 19 October 2024
  • Thumbnail for AN/APG-77
    away. The AN/APG-77 system itself exhibits a very low radar cross-section, supporting the F-22's stealthy design. The upgraded APG-77(V)1 may have an even...
    5 KB (402 words) - 07:06, 5 September 2024