Hopflower Oregano
Origanum libanoticum
Hopflower Oregano (Origanum libanoticum) is a perennial suited to the Colorado Front Range. It matures to about 18–24 in tall and 18–24 in wide, needs low water, and prefers full sun. Arching stems with pendant hop-like papery pink bracts; pollinator favorite.
low water18–24 in tall and 18–24 in wideXeric / water-wiseDeer-resistantToxic to dogs
Photos
At a glance
- Botanical name
- Origanum libanoticum
- Type
- Perennial
- Mature size
- 18–24 in tall and 18–24 in wide
- Water needs
- low water
- Sun
- full sun
- Colorado native
- No
- Foliage
- Deciduous
- Soil
- loam, sandy, well drained only
- Soil pH
- 6.5–8.0
- Hail tolerance
- high
- Wind tolerance
- high
- Salt tolerance
- moderate
- Bloom color
- pink, green
- Bloom time
- mid summer, late summer, early fall
- Pollinator value
- high
Planting & establishment
Deep water every 1–2 weeks during establishment (first growing season), then water sparingly per Plant Select guidance.
Frequently asked questions
- Is Hopflower Oregano good for the Colorado Front Range?
- Yes. Hopflower Oregano is included in the Front Range Plant Finder as a perennial suited to Colorado's Front Range.
- How big does Hopflower Oregano get?
- It matures to about 18–24 in tall and 18–24 in wide.
- How much water does Hopflower Oregano need?
- It needs low water once established.
- Is Hopflower Oregano safe for dogs?
- No — Hopflower Oregano is considered toxic to dogs. Keep pets away and check with your vet.
