В данной статье собраны аббревиатуры, а также родители гибридов. Следует заметить, что данные из разных источников часто противоречивы, поэтому данная статья не претендует на стопроцентную ботаническую и официальную достоверность. Но, надеюсь, пригодится при расшифровке названий. Информация взята из книг, а также с сайта RHS.
Дополнения от THE BEAST 

 :
1. Официально, ботаники не приемлют сокращений. К тому же, данные иногда противоречат друг другу (в разных документах), а у некоторых гибридов сокращений нет.
2. Правило образования наименований гибридов: Если два природных родителя - имя составное и родителей. Если три и больше - произвольное имя, заканчивающееся на ara. Исключением из последнего правила служат рода, именованные до его возникновения. 
3. При объединении/выделении природных родов имя гибрида, как правило, не меняется.
АAcampe               =     Acp.
Acampodorum       =     Apd.     =      Acampe x Armodorum  
Acampostylis =	Acy. =	Acampe x Rhynchostylis 
Acinbreea            =     Acba.    =      Acineta x Embreea
Aciopea               =     Aip.      =       Acineta x Stanhopea
Adacidiglossum	= Adg.	= Ada x Oncidium x Rossioglossum
Adacidium            =     Adcm.   =       Ada x Oncidium
Adaglossum          =     Adgm.   =       Ada x Odontoglossum 
Adamara	= Adm. =	Brassavola x Cattleya x Epidendrum x Laelia   
Adapasia              =     Adps.    =       Ada x Aspasia
Adioda	          =     Ado.     =       Ada x Cochlioda
Aerangis               =     Aergs.
Aerangaeris           =     Arg.     =        Aerangis x Rangearis
Aeranthes             =     Aerth.  
Aerasconetia	  =     Aescta.         =       Aerides x Ascocentrum x Neofinetia
Aeridachnanthe	= Aed.	= Aerides x Arachnis x Papilionanthe
Aeridachnis	          =     Aerdns.         =       Aerides x Arachnis
Aeridanthe	= Aet. =	Aerides x Euanthe
Aerides                =     Aer.
Aeridisia               =	Aersa.            =       Aerides x Ludisia  
Aeriditis	          =    Aerdts.           =       Aerides x Doritis
Aeridocentrum	  =    Aerctm.          =       Aerides x Ascocentrum
Aeridochilus	          =    Aerchs.          =        Aerides x Sarcochilus
Aeridofinetia         =	Aerf.              =       Aerides x Neofinetia
Aeridoglossum	  =    Aergm.           =       Aerides x Ascoglossum
Aeridoglottis	  =    Aegts.            =       Aerides x Trichoglottis
Aeridopsis            =     Aerps.            =       Aerides x Phalaenopsis
Aeridopsisanthe = 	Athe. =	Aerides x Euanthe x Vandopsis
Aeridovanda         =	Aerdv.            =       Aerides x Vanda
Aeridovanisia	 =     Aervsa.           =       Aerides x Luisia x Vanda
Agananthes         =      Agths.            =       Aganisia x Cochleanthes
Aganax (Pabanisia) =    Agx. (Pbn.)      =       Aganisia x Colax (Pabstia)
Aganopeste          =    Agt.                =       Aganisia x Lycaste x Zygopetalum
Agasepalum          =     Agsp.             =        Aganisia x Zygosepalum
Aitkenara	          =     Aitk.              =        Otostylis x Zygopetalum x Zygosepalum
Alangreatwoodara (Propabstopetalum) = 	Agwa. (Pbt.) = Colax (Pabstia) x Promenaea x Zygopetalum
Alantuckerara        =      Atc.              =          Neogardneria x Promenaea
Alcockara	= Alc. =	Caularthron x Guarianthe x Laelia x Sophronitis
Alexanderara	  =      Alxra.            =           Brassia x Cochlioda x Odontoglossum x Oncidium
Aliceara	          =      Alcra.            =           Brassia x Miltonia x Oncidium
Allenara	          =      Alna.             =           Cattleya x Diacrium x Epidendrum x Laelia
Allionara	= Aln. =	Cattleya x Laelia x Myrmecophila x Sophronitis
Alphonsoara	  =      Alph.             =           Arachnis x Ascocentrum x Vanda x Vandopsis
Amesangis            =      Am.
Amesilabium          =      Aml.              =            Amesiella x Tuberolabium
Anabarlia              =      Anb.             =            Anacamptis x Dactylorhiza
Anagymnorhiza	= Agz. =	Anacamptis x Dactylorhiza
Anaphorkis            =      Apk.             =            Ansellia x Graphorkis
Andascodenia (Ascofadanda) =  Add. (Afd.) =      Ascocentrum x Seidenfadenia x Vanda
Andreettara          =      Are.              =            Cochlioda x Miltonia x Odontoglossum x Zelenkoa
Andrewara	          =      Andw.           =            Arachnis x Renanthera x Trichoglotis x Vanda
Angida                 =      Agd.             =            Anguloa x Ida
Anglyda               =      Ayd.             =             Anguloa x Lycaste x Ida
Angraecentrum	  =      Angctm.        =             Angraecum x Ascocentrum
Angraecostylis	  =      Angsts.         =             Angraecum x Rhynchostylis
Angreacum           =       Angcm.
Angraecyrtanthes	  =      Ancyth.        =              Aeranthes x Angraecum x Cyrtorchis
Angraeorchis	  =      Angchs.        =              Angraecum x Cyrtorchis
Angrangis	         =       Angrs.          =              Aerangis x Angraecum
Angranthellea	 =       Angtla.         =              Aeranthes x Angraecum x Jumellea
Angranthes	         =       Angth.          =              Aeranthes x Angraecum
Angreoniella	 =       Angnla.         =              Angraecum x Oeoniella
Anguloa              =        Ang. 
Angulocaste	=        Angcst.         =               Anguloa x Lycaste
Anikaara	= Ank. =	Ada x Brassia x Odontoglossum x Oncidium
Ankersmitara =	Akr. =	Cattleya x Laelia x Rhyncholaelia x Sophronitis
Anoectodes	 = Atd. =	Anoectochilus x Macodes
Anoectomaria (Ludochilus) = 	Anctma.  =              Anoectochilus x Haemaria (Ludisia)
Ansidium            =        Asdm.	     =              Ansellia x Cymbidium
Anthechostylis	= Anth. =	Euanthe x Rhynchostylis
Antheglottis =	Antg. =	Euanthe x Trichoglottis
Antheranthe =	Anr.	= Euanthe x Renanthera
Appletonara =	Aea. =	Cattleya x Encyclia x Laelia
Aracampe          =        Arcp.             =              Arachnis x Acampe
Arachnocentron  =        Act.              =               Arachnis x Cleisocentron
Arachnoglossum  =        Arngm.          =               Arachnis x Ascoglossum
Arachnoglottis     =	 Arngl.            =               Arachnis x Trichoglottis
Arachnopsirea     =        Aps.             =               Arachnis x Phalaenopsis x Sedirea
Arachnopsis	=       Arnps.           =               Arachnis x Phalaenopsis
Arachnostyllis	=       Arnst.           =               Arachnis x Rhynchostylis
Arachnostynopsis	= Asy. =	Arachnis x Phalaenopsis x Rhynchostylis
Aranda	        =       Aranda	    =               Arachnis x Vanda
Arandanthe	= Aran. =	Arachnis x Euanthe x Vanda
Aranthera	        =       Arnth.           =               Arachnis x Renanthera
Aristotleara	 = Ari. =	Cattleya x Domingoa x Prosthechea x Rhyncholaelia x Sophronitis
Arizara	        =       Ariz.	            =               Cattleya x Domingoa x Epidendrum
Armanda            =        Ard.             =               Armodorum x Vanda
Armandacentrum =        Adc.             =               Armodorum x Ascocentrum x Vanda
Armocentron      =        Art.              =                Armodorum x Cleisocentron
Armochilus         =        Arl.              =                Armodorum x Staurochilus
Ascandopsis       =	Ascdps.         =                Ascocentrum x Vandopsis
Ascocenda	       =       Ascda.           =                Ascocentrum x Vanda
Ascocentrum      =       Asctm.
Ascocleinetia      =       Ascln.            =                Ascocentrum x Cleisocentron x Neofinetia
Ascofadanda      =        Afd.              =                Ascocentrum x Seidenfadenia x Vanda
Ascofinetia	       =        Ascf.             =                Ascocentrum x Neofinetia
Ascogastisia      =        Agsta.            =               Ascocentrum x Gastrochilus x Luisia
Ascoglottis	       =        Asgts.            =               Ascocentrum x Trichoglottis
Asconopsis	       =        Ascps.           =                Ascocentrum x Phalaenopsis
Ascoparanthera  =        Apn.              =                Ascoglossum  x Paraphalaenopsis x Renanthera
Ascorachnis       =        Ascns.           =                Ascocentrum x Arachnis
Ascoralda          =        Ald.               =                Ascocentrum x Esmeralda
Ascorhynopsis = 	Arp.	 = Ascocentrum x Paraphalaenopsis x Rhynchostylis
Ascovandandanthe	= Adv. =	Ascocentrum x Papilionanthe x Vanda
Ascovandoritis    =        Asvts.           =                Ascocentrum x Doritis x Vanda
Ashtonara	= Atn. =	Broughtonia x Cattleya x Prosthechea x Sophronitis
Ascorhynopsis    =        Arp.               =               Ascocentrum x Paraphalaenopsis x Rhynchostylis
Aspaleomnia       =        Alm.              =                Aspasia x Leochilus x Tolumnia
Aspasia             =        Asp.
Aspasium	       =        Aspsm.           =                Aspasia x Oncidium
Aspasiopsis        =        Apo.              =                Aspasia  x Miltoniopsis
Aspezia             =        Apz.              =                Aspasia x Rodriguezia
Aspioda	       =        Asid.              =                Aspasia x Cochlioda
Aspodonia	       =        Aspd.             =                Aspasia x Miltonia x Odontoglossum
Aspoglossum      =        Aspgm.           =                Aspasia x Odontoglossum
Aspomesa          =       Apm.              =                 Aspasia x Gomeza
Aspopsis            =       Aso.               =                 Aspasia x Psychopsis
Australia            =       Ast.                =                Australorchis x Dockrillia
Ayubara	       =        Ayb.               =                Aerides x Arachnis x Ascoglossum