| Miltonidium Purple AceMtdm. Purple Aceintergeneric | | Jan 1 1979 | George Black |
| Paphiopedilum BraelantisPaph. Braelantis | | Mar 18 1970 | L.W.Brummitt |
| Paphiopedilum StamfordPaph. Stamford | | Jan 1 1970 | L.W.Brummitt |
| Paphiopedilum Dena SnowPaph. Dena Snow | | Jan 1 1969 | L.W.Brummitt |
| Paphiopedilum CottisfordPaph. Cottisford | | Jan 1 1969 | L.W.Brummitt |
| Paphiopedilum CandyPaph. Candy | | Jun 12 1968 | L.W.Brummitt |
| Paphiopedilum WendlowPaph. Wendlow | | Jan 1 1968 | L.W.Brummitt |
| Cymbidium Tyrian CascadeCym. Tyrian Cascade | | Jan 1 1964 | L.W.Brummitt |
| Cymbidium MinijeanCym. Minijean | | Jan 1 1964 | L.W.Brummitt |
| Paphiopedilum Gorse DianaPaph. Gorse Diana | | Jan 1 1958 | Ratcliffe |
| Paphiopedilum BridlingtonPaph. Bridlington | | Jan 1 1957 | L.W.Brummitt |
| Paphiopedilum BucknellPaph. Bucknell | | Jan 1 1957 | L.W.Brummitt |
| Paphiopedilum BovingtonPaph. Bovington | | Jan 1 1957 | L.W.Brummitt |
| Paphiopedilum BusheyPaph. Bushey | | Jan 1 1957 | L.W.Brummitt |
| Paphiopedilum Bolton BeautyPaph. Bolton Beauty | | Jan 1 1956 | L.W.Brummitt |
| Paphiopedilum BlackpoolPaph. Blackpool | | Jan 1 1956 | L.W.Brummitt |
| Paphiopedilum BuxtonPaph. Buxton | | Jan 1 1955 | L.W.Brummitt |
| Paphiopedilum BraemarPaph. Braemar | | Jan 1 1955 | L.W.Brummitt |
| Polystachya AlphaPol. Alphaprimary | | Jan 1 1955 | L.W.Brummitt |
| Paphiopedilum BeaulyPaph. Beauly | | Jan 1 1955 | L.W.Brummitt |
| Paphiopedilum BrooklandsPaph. Brooklands | | Jan 1 1955 | L.W.Brummitt |
| Paphiopedilum BidefordPaph. Bideford | | Jan 1 1952 | L.W.Brummitt |
| Paphiopedilum BelfordPaph. Belford | | Jan 1 1952 | L.W.Brummitt |
| Paphiopedilum BerkeleyPaph. Berkeley | | Jan 1 1952 | L.W.Brummitt |
| Paphiopedilum BerwickPaph. Berwick | | Jan 1 1951 | L.W.Brummitt |
| Paphiopedilum BelfastPaph. Belfast | | Jan 1 1951 | L.W.Brummitt |
| Paphiopedilum BreconPaph. Brecon | | Jan 1 1950 | L.W.Brummitt |
| Paphiopedilum BeckenhamPaph. Beckenham | | Jan 1 1949 | L.W.Brummitt |
| Paphiopedilum BexleyPaph. Bexley | | Jan 1 1949 | L.W.Brummitt |
| Paphiopedilum BecontreePaph. Becontree | | Jan 1 1949 | L.W.Brummitt |
| Paphiopedilum BarnstaplePaph. Barnstaple | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BaldockPaph. Baldock | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BarmouthPaph. Barmouth | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BecclesPaph. Beccles | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BarnsleyPaph. Barnsley | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BatleyPaph. Batley | | Jan 1 1948 | L.W.Brummitt |
| Paphiopedilum BowdenPaph. Bowden | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BlisworthPaph. Blisworth | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BamfordPaph. Bamford | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BromsgrovePaph. Bromsgrove | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BledlowiiPaph. Bledlowii | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BansteadPaph. Banstead | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BrinklowPaph. Brinklow | | Jan 1 1947 | L.W.Brummitt |
| Paphiopedilum BisleyPaph. Bisley | | Jan 1 1946 | L.W.Brummitt |
| Paphiopedilum Doris BrummittPaph. Doris Brummitt | | Jan 1 1946 | L.W.Brummitt |
| Paphiopedilum BlakesleyPaph. Blakesley | | Jan 1 1946 | L.W.Brummitt |
| Paphiopedilum BintonPaph. Binton | | Jan 1 1946 | L.W.Brummitt |
| Paphiopedilum BangorPaph. Bangor | | Jan 1 1945 | L.W.Brummitt |
| Paphiopedilum BandonPaph. Bandon | | Jan 1 1945 | L.W.Brummitt |
| Paphiopedilum BucklandPaph. Buckland | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BraunstonPaph. Braunston | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BalscotePaph. Balscote | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum ByfieldPaph. Byfield | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BartonPaph. Barton | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BensonPaph. Benson | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BodicotePaph. Bodicote | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BledingtonPaph. Bledington | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BraddenPaph. Bradden | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum Broadway IIPaph. Broadway II | | Jan 1 1944 | L.W.Brummitt |
| Paphiopedilum BletchleyPaph. Bletchley | | Jan 1 1943 | L.W.Brummitt |
| Paphiopedilum BicesterPaph. Bicester | | Jan 1 1943 | L.W.Brummitt |
| Paphiopedilum BeckleyPaph. Beckley | | Jan 1 1943 | L.W.Brummitt |
| Paphiopedilum BrillPaph. Brill | | Jan 1 1942 | L.W.Brummitt |
| Paphiopedilum BladonPaph. Bladon | | Jan 1 1942 | L.W.Brummitt |
| Paphiopedilum BrackleyPaph. Brackley | | Jan 1 1942 | L.W.Brummitt |
| Paphiopedilum Buckingham IIPaph. Buckingham II | | Jan 1 1940 | L.W.Brummitt |
| Paphiopedilum BlockleyPaph. Blockley | | Jan 1 1940 | L.W.Brummitt |
| Paphiopedilum BrailesPaph. Brailes | | Jan 1 1940 | L.W.Brummitt |
| Paphiopedilum BurfordPaph. Burford | | Jan 1 1940 | L.W.Brummitt |
| Paphiopedilum BloxhamPaph. Bloxham | | Jan 1 1940 | L.W.Brummitt |
| Paphiopedilum BiburyPaph. Bibury | | Jan 1 1940 | L.W.Brummitt |