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