Rocky Mountains Zinnia
Zinnia grandiflorafam. Asteraceae
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Pl. CCE3 — Zinnia grandiflora
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IOverview
Overview
The Rocky Mountains Zinnia (Zinnia grandiflora) is a perennial plant native to regions spanning from Western North America and Northern Mexico to parts of South America including Argentina, Bolivia, Colombia, Ecuador, and Venezuela. This member of the Asteraceae family thrives in full sun and dry conditions, making it well-suited for arid or semi-arid environments. Known for its medicinal properties, this plant has been utilized by various cultures for its therapeutic benefits. With a compact stature reaching only 0.2 meters in both height and width, the Rocky Mountains Zinnia is an attractive addition to gardens and landscapes, though it is primarily recognized for its traditional uses rather than ornamental value.
Quick answers
What is Rocky Mountains Zinnia?
The Rocky Mountains Zinnia (Zinnia grandiflora) is a perennial plant native to regions spanning from Western North America and Northern Mexico to parts of South America including Argentina, Bolivia, Colombia, Ecuador, and Venezuela.
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftEditorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
Sunset Elixir
stresstincture
Historically used for calming the mind.
Growingconditions · propagation · uses
VCultivation
Cultivation
Rocky Mountains Zinnia thrives in full sun and prefers dry conditions, making it suitable for arid or well-drained soils. It is hardy in zones 4-8 and can be propagated via seed or division. This perennial grows to a height and width of about 0.2 meters, adding vibrant color to gardens native to its range across Western North America and parts of South America.
Light
Full sun
Water
Dry
Hardiness
4-8
Life cycle
Perennial
Mature size
0.2 m × 0.2 m
For first-time growers
How to grow Rocky Mountains Zinnia for the first time
8steps
Start with Rocky Mountains Zinnia for a low-maintenance, beginner-friendly garden.
- 1
What you'll need
Seeds or seedlings, small pots if starting indoors, well-draining soil.
- 2
Best time to plant
Plant outdoors after the last frost in spring, or start seeds indoors about 4-6 weeks before planting.
- 3
Soil and container prep
Use a well-draining potting mix. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Direct sow outdoors in full sun, or start seeds indoors and transplant seedlings after danger of frost passes.
- 5
First two weeks
Water sparingly to avoid waterlogging. Keep soil moist but not wet.
- 6
Ongoing care
Provide full sun exposure. Water only when the soil is dry to the touch, and deadhead spent flowers for continuous bloom.
- 7
Harvest or pruning
Prune back any leggy growth to encourage bushier plants. Remove dead leaves and spent blooms as needed.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting to prune for shape.
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across2 continents· 30 native
Asia1 region
native (1)Georgia
Americas10 regions
native (10)BoliviaColombiaEcuadorEl SalvadorGuatemalaHondurasNicaraguaParaguayPeruVenezuela
Broader regions
native:Mexico Northwest, Oklahoma, Western North America, Northern Mexico, Arizona, New Mexico, Argentina Northeast, Mexico Northeast, Colorado, Kansas, Mexico Central, Mexico Gulf, Mexico Southeast, North Carolina, South Carolina, Florida, Mexico Southwest, Argentina Northwest, Texas
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Asteraceae), common use cases, and growing requirements.
same family · Asteraceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
Compare with similar plants
Growing zone
XII
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