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Origanum vulgare ‘Aureum’

Golden oregano

Golden oregano is a cultivated variety of oregano for use as an ornamental ground cover. Oregano originated in Europe and central Asia, but the plant and its cultivars sometimes escape cultivation in eastern and far western North America.

Plants: This low wood perennial herb rarely is 6–12″ (15–30 cm) in height, spreading slowly to 1½–2′ (45–60 cm) around. Stems are square in cross-section.

Leaves: Opposite yellow-green leaves are ½–1″ (1.3–2.5 cm) in size, rounded to ovate, usually with smooth edges, sometimes with some teeth.

Flowers: Small, two-lipped, and pink, lavender, white, or purple. They appear from July to September. Each flower has four stamens.

Fruits: Small, ovoid, brown nutlets.

Habitats: Dry or mesic soils, in full sun.

Edibility: This is an edible oregano cultivar. They taste best when leaves are harvested just prior to flowering.

Online References:

The Missouri Botanical Garden

Perennials.com

 

Origanum vulgare (golden oregano)

8/1/2009 · Coastal Maine Botanical Gardens, Boothbay, Maine · ≈ 2 × 1½′ (68 × 55 cm)

KingdomPlantaePlants, but not fungi, lichens, or algae (from Stearn's Botanical Latin)
SubkingdomTracheobiontaVascular plants—plants with a “circulatory system” for delivering water and nutrients
DivisionMagnoliophytaFlowering plants, also known as angiosperms
ClassMagnoliopsidaDicotyledons—plants with two initial seed leaves
SubclassAsteridaeA large class that encompasses asters
OrderLamialesAromatic herbs and shrubs, including lavender, lilac, olive, jasmine, ash, teak, snapdragon, sesame, psyllium, garden sage, mint, basil, and rosemary
FamilyLamiaceaeMint family
GenusOriganumAromotic herbs including marjoram and oregano
SpeciesvulgareMeans “common”

About plant names...

Range: Zones 4-8:

About this map...

Origanum vulgare ‘Aureum’ description by Thomas H. Kent, not updated.

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