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Marjorams
Origanum
Origanum ( oh-RIG-ə-nəm) is a genus of herbaceous perennial flowering plants and subshrubs in the family Lamiaceae. They are native to Europe, North Africa, and much of temperate Asia, where they are found in open or mountainous habitats. A few species also naturalized in scattered locations in North America and other regions.
The plants have strongly aromatic leaves and abundant tubular flowers with long-lasting coloured bracts. The genus includes an important group of culinary herbs including marjoram (Origanum majorana), oregano (Origanum vulgare), and za'atar (Origanum syriacum).
60 branches of this genus, most-observed first

Oregano
speciesOriganum vulgare

Sweet Marjoram
speciesOriganum majorana

Syrian oregano
speciesOriganum syriacum

Pot Marjoram
speciesOriganum onites

Dittany of Crete
speciesOriganum dictamnus

italian oregano
hybridOriganum × majoricum

Origanum rotundifolium
speciesOriganum rotundifolium

Desert Oregano
speciesOriganum dayi

Origanum sipyleum
speciesOriganum sipyleum

Origanum libanoticum
speciesOriganum libanoticum

dittany of Amorgos
speciesOriganum calcaratum

Origanum scabrum
complexOriganum scabrum

Origanum laevigatum
speciesOriganum laevigatum

Origanum vetteri
speciesOriganum vetteri

Small-leaved Oregano
speciesOriganum microphyllum

Origanum hypericifolium
speciesOriganum hypericifolium

Origanum petraeum
speciesOriganum petraeum

Origanum acutidens
speciesOriganum acutidens

Origanum cordifolium
speciesOriganum cordifolium

Origanum compactum
speciesOriganum compactum

Ehrenberg's Marjoram
speciesOriganum ehrenbergii
Origanum × intercedens
hybridOriganum × intercedens

Origanum jordanicum
speciesOriganum jordanicum

Origanum amanum
speciesOriganum amanum

Origanum ramonense
speciesOriganum ramonense
Origanum minutiflorum
speciesOriganum minutiflorum

Origanum floribundum
speciesOriganum floribundum

Origanum vogelii
speciesOriganum vogelii
Origanum elongatum
speciesOriganum elongatum

Origanum × haradjanii
hybridOriganum × haradjanii
Origanum haussknechtii
speciesOriganum haussknechtii
Origanum husnucan-baseri
speciesOriganum husnucan-baseri
Origanum isthmicum
speciesOriganum isthmicum
Origanum leptocladum
speciesOriganum leptocladum
Origanum pampaninii
speciesOriganum pampaninii

Origanum punonense
speciesOriganum punonense
Origanum saccatum
speciesOriganum saccatum
Origanum solymicum
speciesOriganum solymicum
Origanum symes
speciesOriganum symes
Origanum akhdarense
speciesOriganum akhdarense
Origanum bilgeri
speciesOriganum bilgeri
Origanum boissieri
speciesOriganum boissieri
Origanum brevidens
speciesOriganum brevidens
Origanum cyrenaicum
speciesOriganum cyrenaicum
Origanum × barbarae
hybridOriganum × barbarae
Origanum × bilgilii
hybridOriganum × bilgilii
Origanum × dumanii
hybridOriganum × dumanii
Origanum × font-queri
hybridOriganum × font-queri
Origanum × intermedium
hybridOriganum × intermedium
Origanum × karpathicum
hybridOriganum × karpathicum
Origanum × malatyanum
hybridOriganum × malatyanum
Origanum × malyeri
hybridOriganum × malyeri
Origanum × minoanum
hybridOriganum × minoanum
Origanum × munzurense
hybridOriganum × munzurense
Origanum × nebrodense
hybridOriganum × nebrodense
Origanum × pabotii
hybridOriganum × pabotii
Origanum × sevcaniae
hybridOriganum × sevcaniae
Origanum × adae
hybridOriganum × adae
Origanum × adonidis
hybridOriganum × adonidis
Origanum ayliniae
speciesOriganum ayliniae
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries

Ortus sanitatis
1491 · p.297

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.506

Commentaries on the Six Books of Dioscorides
Pietro Andrea Mattioli · 1560 · p.505

Latin Herbal with German Synonyms
1484 · p.237

Latin Herbal
1484 · p.209

Herbarius
1485 · p.210

Herbarius latinus (with French synonyms)
1486 · p.211

Latin Herbal with German Synonyms
1486 · p.210

The Book of Health: The Art of Distillation
Brunschwig, Hieronymus · 1505 · p.183

Garden of Health
1507 · p.241

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1542 · p.586

Notable Commentaries on the History of Plants
Leonhart Fuchs · 1549 · p.584
In the stacks
Searching the stacks…
Every page naming Origanum in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 61397.