This is a tracking category.
It is used to build and maintain a list or lists of pages—primarily for the sake of the lists themselves and their use in article and category maintenance. It is not part of the encyclopedia's categorization scheme.
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- These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.
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Administrators: Please do not delete this category as empty!
This category may be empty occasionally or even most of the time.This is a purely informative tracking category for {{Taxonbar}} templates with 20–24 taxon IDs from Wikidata and/or manual input; no action is required.
Pages in this category should only be added by Module:Taxonbar.
Pages in category "Taxonbars with 20–24 taxon IDs"
The following 200 pages are in this category, out of approximately 10,139 total. This list may not reflect recent changes.
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- Okarito kiwi
- Olax
- Old World silverside
- Olea
- Olea europaea subsp. cuspidata
- Oleandra
- Olearia
- Oligia latruncula
- Oligomeris linifolia
- Olive bee-eater
- Olive warbler
- Olive-tree warbler
- Olneya
- Olrog's gull
- Olsynium douglasii
- Olyra latifolia
- ʻŌmaʻo
- Omalotheca
- Omalotheca sylvatica
- Omonadus floralis
- Omphalodes
- Omura's whale
- Onager
- Oncidium
- Oncidium ensatum
- Oncilla
- Oncoba spinosa
- Oncosiphon
- Oncosiphon suffruticosus
- Ongokea
- Onion
- Oniscus asellus
- Onobrychis
- Onoclea
- Ononis arvensis
- Ononis biflora
- Ononis ornithopodioides
- Ononis reclinata
- Ononis rotundifolia
- Ononis variegata
- Ononis viscosa
- Onopordum nervosum
- Onosma
- Onychiuridae
- Oonopidae
- Operculina turpethum
- Ophioderma pendulum
- Ophioglossum azoricum
- Ophioglossum pusillum
- Ophiopogon
- Ophiuros
- Ophiuros exaltatus
- Ophrys
- Ophrys bertolonii
- Ophrys bombyliflora
- Ophrys sphegodes
- Ophrys tenthredinifera
- Ophyiulus pilosus
- Opilia
- Opiliaceae
- Opiliones
- Oplismenus
- Oplismenus burmannii
- Opogona omoscopa
- Opogona sacchari
- Oppiella nova
- Opsius stactogalus
- Opuntia aurantiaca
- Opuntia basilaris
- Opuntia chlorotica
- Opuntia cochenillifera
- Opuntia dillenii
- Opuntia elata
- Opuntia erinacea
- Opuntia littoralis
- Opuntia oricola
- Opuntia tuna
- Orange-bellied parrot
- Orange-billed nightingale-thrush
- Orange-cheeked waxbill
- Orange-chinned parakeet
- Orange-crowned warbler
- Orange-winged amazon
- Orb-weaver spider
- Orbea variegata
- Orchestina
- Orchis
- Orchis italica
- Orchis mascula
- Orchis provincialis
- Orchis purpurea
- Orchis simia
- Orcuttia californica
- Orcuttia inaequalis
- Orcuttia pilosa
- Orcuttia tenuis
- Orcuttia viscida
- Oreojuncus trifidus
- Oreomecon alpina
- Oreomecon lapponica
- Oreomecon radicata
- Oreostemma peirsonii
- Orgyia
- Orgyia antiqua
- Oribatulidae
- Oriental cockroach
- Oriental cuckoo
- Oriental darter
- Oriental dollarbird
- Oriental magpie-robin
- Oriental rat flea
- Oriental scops owl
- Origanum
- Origanum dictamnus
- Origanum onites
- Orixa japonica
- Orlaya grandiflora
- Ornithodoros
- Ornithopus
- Orobanche aegyptiaca
- Orobanche alba
- Orobanche caryophyllacea
- Orobanche elatior
- Orobanche hederae
- Orobanche ramosa
- Orthocarpus
- Orthoptera
- Orthotaenia undulana
- Orthrosanthus
- Oryctolagus
- Arabian oryx
- Oryza
- Oryza australiensis
- Oryza barthii
- Oryza brachyantha
- Oryza glaberrima
- Oryza latifolia
- Oryza longistaminata
- Oryza officinalis
- Oryza punctata
- Oryzaephilus surinamensis
- Oryzopsis
- Osbeckia
- Osmadenia
- Osmanthus fragrans
- Osmorhiza berteroi
- Osmorhiza claytonii
- Osmorhiza depauperata
- Osmorhiza longistylis
- Osmunda
- Osmunda japonica
- Osmundaceae
- Osmundastrum cinnamomeum
- Ostearius melanopygius
- Osteomeles anthyllidifolia
- Ostrea edulis
- Ostrinia
- Ostrya
- Ostrya carpinifolia
- Osyris alba
- Osyris lanceolata
- Otiorhynchus
- Ottelia
- Ottelia ovalifolia
- Spotted-necked otter
- Ottochloa
- Ouret lanata
- Owl
- Mountain pygmy owl
- Oxalidales
- Oxalis barrelieri
- Oxalis brasiliensis
- Oxalis decaphylla
- Oxalis montana
- Oxalis oregana
- Oxalis tetraphylla
- Oxalis triangularis
- Oxalis tuberosa
- Oxychilus alliarius
- Oxychilus cellarius
- Oxychilus draparnaudi
- Oxydendrum
- Oxylobium
- Oxyopes
- Oxypolis rigidior
- Oxyria
- Oxytelus
- Oxytenanthera
- Oxytropis
- Oxytropis campestris
- Oxytropis lambertii
- Oxytropis pilosa
- Oxytropis sericea