| |
Name |
|
|
Issues/Designs |
| |
Northumbrian, Great Britain |
— |
— |
d - Northumbr..t Britain 2004 |
| |
numeral |
— |
— |
|
| |
Paavo Nurmi |
1897 |
1973 |
birth death d - Paavo Nurmi 1991 |
| |
Nymphaea capensis |
— |
— |
d - Nymphaea capensis (1997 Guyana) 1997 syns. Cape blue water lily |
| |
Nymphaea stellata |
— |
— |
d - Nymphaea stellata 1997 |
| |
Nymphidium caricae |
— |
— |
d - Nymphidium caricae 1990 |
| |
Nymphidium mantus |
— |
— |
d - Nymphidium mantus 1978 |
| |
Nymula phliasus |
— |
— |
d - Nymula phliasus 1990 |
| |
Nymula phylleus |
— |
— |
d - Nymula phylleus 1990 |
| |
Barack Obama |
1961 |
— |
birth - 50th birthday of ... President Visits Germany President Visits UK d - Barack Obama (2010) 2010 syns. Barack Hussein Obama II, President Barack Obama |
| |
Barack Obama birth |
1961 |
— |
- 50th birthday of ... |
| |
Hermann Oberth |
1893 |
— |
birth d - Hermann Oberth 1994 |
| |
ocelot |
— |
— |
d - ocelot (1968) 1968 syns. Felis pardalis, Leopardus pardalis, tigrillo |
| |
Octomeria erosilabia |
— |
— |
d - Octomeria erosilabia 1990 |
| |
Octopus dolfeini |
— |
— |
d - Octopus dolfeini 2000 |
| |
Odontadenia grandiflora |
— |
— |
d - Odontaden..andiflora 1982 |
| |
Odontoglossum (hybridum) leroyanum |
— |
— |
d - Odontoglo..leroyanum 1987 |
| |
Odontoglossum blandum |
— |
— |
d - Odontoglo..m blandum 1985 |
| |
Odontoglossum cervantesii decorum |
— |
— |
d - Odontoglo..i decorum 1988, etc (4) |
| |
Odontoglossum coronanum |
— |
— |
d - Odontoglo..coronanum 1987 |
| |
Odontoglossum crispum |
— |
— |
d (2) - Odontoglo..m crispum (1985) 1985, Odontoglo..m crispum (1991) 1991 |
| |
Odontoglossum crispum hrubyanum |
— |
— |
d - Odontoglo..hrubyanum 1985 |
| |
Odontoglossum crispum kinlesideanum |
— |
— |
d - Odontoglo..esideanum 1985 |
| |
Odontoglossum Edward II |
— |
— |
d - Odontoglo..Edward II 1985 |
| |
Odontoglossum excellens |
— |
— |
d - Odontoglo..excellens 1987 |
| |
Odontoglossum Grande |
— |
— |
d - Odontoglossum Grande 1986 |
| |
Odontoglossum hallii xanthoglossum |
— |
— |
d - Odontoglo..hoglossum 1985 |
| |
Odontoglossum harryanum |
— |
— |
d - Odontoglo..harryanum 1985 |
| |
Odontoglossum hebraicum |
— |
— |
d - Odontoglo..hebraicum 1985 |
| |
Odontoglossum hebraicum aspersum |
— |
— |
d - Odontoglo.. aspersum 1986 |
| |
Odontoglossum insleayi splendens |
— |
— |
d - Odontoglo..splendens 1985 |
| |
Odontoglossum luteo-purpureum |
— |
— |
d - Odontoglo..purpureum 1985 |
| |
Odontoglossum luteo-purpureum prionopeta |
— |
— |
d - Odontoglo..rionopeta 1986 |
| |
Odontoglossum naevium |
— |
— |
d - Odontoglo..m naevium 1986 |
| |
Odontoglossum pescatorei |
— |
— |
d - Odontoglo..escatorei 1988 |
| |
Odontoglossum ramosissimum |
— |
— |
d - Odontoglo..osissimum 1987 |
| |
Odontoglossum roezlii |
— |
— |
d - Odontoglo..m roezlii 1986 |
| |
Odontoglossum rossii |
— |
— |
d - Odontoglossum rossii 1985 |
| |
Odontoglossum sanderianum |
— |
— |
d - Odontoglo..nderianum 1986 |
| |
Odontoglossum sp. |
— |
— |
d - Odontoglossum sp. 1991 |
| |
Odontoglossum triumphans |
— |
— |
d - Odontoglo..riumphans 1986 |
| |
Odontophorus gujanensis |
— |
— |
d - Odontopho..ujanensis 1990 |
| |
Oeceoclades maculata |
— |
— |
d (2) - Oeceoclades maculata (1990) 1990, Oeceoclades maculata (2000) 2000 |
| |
Al Oerter |
— |
— |
d - Al Oerter 1991 |
| |
Olympics 1984 |
1984 |
— |
(3) - ... in 1983, ..., ... b |
| |
Olympics 1988 |
1988 |
— |
(5) - ... in 1987, ..., ... b, ... |
| |
Olympics 1992 |
1992 |
— |
(2) - ... in 1989, ... in 1991 syns. Olympics '92, Summer Olympics 1992 |
| |
Olympics 1996 |
1996 |
— |
(4) - ... in 1993, ... in 1994, ... in 1995, ... |
| |
Olympics 2000 |
2000 |
— |
- ... |
| |
Olympics 2004 |
2004 |
— |
- ... |
| |
Olympics 2008 |
2008 |
— |
- ... |
| |
Olympics 2012 |
2012 |
— |
- ... |
| |
Omphalotus illudens |
— |
— |
d - Omphalotus illudens (1993) 1993 |
| |
Omphalotus olearius |
— |
— |
d - Omphalotus olearius (1996) 1996 |
| |
Oncidium ampliatum majus |
— |
— |
d - Oncidium ..tum majus 1985 |
| |
Oncidium carthagenense |
— |
— |
d - Oncidium ..hagenense (1990) 1990 |
| |
Oncidium concolor |
— |
— |
d - Oncidium concolor 1985 |
| |
Oncidium jonesianum |
— |
— |
d - Oncidium jonesianum, Oncidium jonesianum… 1985 |
| |
Oncidium kramerianum |
— |
— |
d - Oncidium kramerianum 1988 |
| |
Oncidium loxense |
— |
— |
d - Oncidium loxense 1987 |
| |
Oncidium macranthum |
— |
— |
d - Oncidium macranthum 1985, etc (2) |
| |
Oncidium nanum |
— |
— |
d - Oncidium nanum 1990 |
| |
Oncidium nubigenum |
— |
— |
d - Oncidium nubigenum 2000 |
| |
Oncidium orthostates |
— |
— |
d - Oncidium orthostates 1990 |
| |
Oncidium superbiens |
— |
— |
d - Oncidium superbiens 1987 |
| |
Opel Luzman (1898) |
— |
— |
d - Opel Luzman (1898) 2000 |
| |
Ophichtus ophis |
— |
— |
d - Ophichtus ophis 1995 |
| |
Opisthocomus hoatzin |
— |
— |
d - Opisthocomus hoatzin 1969, etc (2) |
| |
Rudolf Opitz |
— |
— |
d - Rudolf Opitz 1994 |
| |
Order Caciques Crown of Honour |
— |
— |
d - Order Cac..of Honour 1975 |
| |
Order Caciques Crown of Valour |
— |
— |
d - Order Cac..of Valour 1975 |
| |
Order of Excellence |
— |
— |
d - Order of Excellence 1975 |
| |
Organization of American States founding |
1948 |
— |
- 50th Anniversary of ... |
| |
Orphans's Benefit, 1941 |
— |
— |
d - Orphans's..fit, 1941 1993 |
| |
Ortalis wagleri |
— |
— |
d - Ortalis wagleri 1990 |
| |
Ortilia ithra |
— |
— |
syns. Phyciodes ianthe |
| |
Ostinops decumanus |
— |
— |
d - Ostinops decumanus 1991 |
| |
Otostylis brachystalix |
— |
— |
d - Otostylis..chystalix 1990 |
| |
Otto Lilienthal's First Gliding Experiments |
1891 |
— |
- 100th Anniversary of ... |
| |
Oudemansiella mucida |
— |
— |
d - Oudemansiella mucida (1990) 1990 |
| |
Jesse Owens |
— |
— |
d - Jesse Owens (1991) 1991 |
| |
P61 Black Widow |
— |
— |
d - P61 Black Widow 1995 |
| |
Pachystachys coccinea |
— |
— |
d - Pachystac.. coccinea 1994 |
| |
Pacific 97 |
1997 |
— |
- Pacific '97 syns. PACIFIC '97 |
| |
Pacific golden plover |
— |
— |
syns. Pacific Golden-Plover, Pacific plover, Pluvialis dominica fulva, Pluvialis fulva, pluvier fauve |
| |
Pacific viperfish |
— |
— |
syns. Chauliodus macouni |
| |
Thomas O. Paine |
— |
— |
d - Thomas O. Paine 1994 |
| |
Painting by Rubens |
— |
— |
d - Painting by Rubens 1991 |
| |
pale-throated sloth |
— |
— |
syns. Bradypus tridactylus |
| |
Palmorchis pubescens |
— |
— |
d - Palmorchis pubescens 1990 |
| |
Panacea procilla |
— |
— |
d - Panacea procilla 1994 |
| |
Panavia Tornado |
— |
— |
syns. Aeritalia MRCA, Panavia Tornado F3 ADV, Panavia Tornado Gr. Mk1, Panavia Tornado GR.Mk.1, Panavia Tornado GR1, Panavia Tornado GR1A, Tornado GR1 |
| |
5th Papal Anniversary of Pope Benedict XVI |
2011 |
— |
- ... |
| |
papaya |
— |
— |
syns. Carica papaya, Paw Paw, pawpaw |
| |
Paphinia cristata |
— |
— |
d (2) - Paphinia cristata (1971) 1971, Paphinia cristata (1990) 1990 |
| |
Paphinia rugosa |
— |
— |
d - Paphinia rugosa, Zygopetalum xanthinum 1987 |
| |
Paphiopedilum argus |
— |
— |
syns. Cypripedium argus |
| |
Paphiopedilum hybrid |
— |
— |
d - Paphiopedilum hybrid 1997 |
| |
Paphiopedilum insigne |
— |
— |
d - Paphioped..m insigne sanderae and Liliu… 1999 |
| |
Paphiopedilum rothschildianum |
— |
— |
syns. Cypripedium rothschildianum |
