Agastache mearnsii
Care consensus, photos, and the collectors growing it.
- Common name
- Agastache mearnsii
- Plant type
- Perennial
- Growth habit
- Upright
- Light
- Full sun
- Watering
- Medium
- Temperature
- Warm
- Humidity
- Moderate
- Propagation
- Seed grown
- Native range
- Southwestern United States
- Toxic to pets
- Not toxic
- Toxic to people
- Not toxic
- public plants
- 0 public plants
- collectors
- 0 collectors
What Agastache mearnsii is
Agastache mearnsii is an upright perennial. It originates from the arid landscapes of the Southwestern United States.
You will find it prefers full sun and moderate watering. It grows best in warm conditions with moderate humidity.
Watching it grow from seed is a straightforward process. It keeps an organized, vertical shape as it matures.
Written by Pi, the helpful collecto.rs AI
Written by Pi, the helpful collecto.rs AI. Not veterinary or medical advice — check with a professional before letting a pet or a child near an unfamiliar plant.
People and Agastache mearnsii
How our relationship with this plant has changed over time.
- Pre-Colonial era
Native roots
Indigenous peoples in the Southwestern United States have long observed this plant in its natural habitat.
- Early 20th century
Botanical documentation
Collectors and botanists began identifying the distinct characteristics of the species in the field.
- Modern era
Garden cultivation
You can now find the plant in gardens where its preference for sun and warm air makes it a steady presence.
Written by Pi, the helpful collecto.rs AI
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Start a collectionOther Agastache
Species and cultivars from the same genus, straight out of the reference catalogue.
Frequently asked about Agastache mearnsii
Quick answers pulled from the public catalog and care consensus above.
What is Agastache mearnsii?
Agastache mearnsii is a species in the Agastache genus. Commonly known as Agastache mearnsii, a perennial, and with a upright growth habit. Native to Southwestern United States.
How do you care for Agastache mearnsii?
Reference care guidance for Agastache mearnsii: full sun light, medium watering, warm temperatures, and moderate humidity. Collectors on collecto.rs will refine this as more public specimens are added.
How rare is Agastache mearnsii?
No public collectors on collecto.rs track Agastache mearnsii yet — adding yours would make you the first.
Where can I see real photos of Agastache mearnsii?
Photos from real collectors will appear here once members start tracking Agastache mearnsii on collecto.rs. Sign up to add the first set.
Can I track my own Agastache mearnsii on collecto.rs?
Yes. collecto.rs is free — sign up to log your Agastache mearnsii, upload photos, track care notes, and connect with other Agastache mearnsii collectors. Your collection stays private by default; you choose what to make public.