Care Disclaimer: Plant care recommendations are general guidelines based on common growing conditions. Individual results may vary based on your local environment, climate, and care routine. If your plant is toxic, keep it away from children and pets, and consult a veterinarian if accidental ingestion occurs.
1.Zinnia Angustifolia — Overview
Zinnia angustifolia, commonly recognized as narrowleaf zinnia, desert zinnia, creeping zinnia, or Mexican zinnia, is a captivating annual flowering plant belonging to the expansive Asteraceae family. Native to the arid and semi-arid regions stretching from Mexico into the southwestern United States, this species is perfectly adapted to challenging environments. Morphologically, it stands out with its slender, lance-shaped to linear leaves that are typically dark green and arranged oppositely along its branching stems.
The plant generally exhibits a low-growing, spreading habit, making it an excellent choice for groundcover or container plantings. Its most striking feature is its profusion of daisy-like flowers, which are typically smaller than those of its cousin Zinnia elegans, yet equally vibrant. These blooms feature a single or semi-double row of ray florets, often in brilliant shades of yellow, orange, and red, surrounding a central disc of tiny yellow florets.
The entire plant can reach a height of 6 to 18 inches and spread up to 2 feet, creating a dense carpet of continuous color from early summer until the first frost. Its remarkable drought tolerance and preference for full sun underscore its resilience and aesthetic appeal in xeriscaping and low-maintenance gardens.
Trusted Scientific References
1. Authoritative external sources for Zinnia Angustifolia
1.1 Wikipedia — Zinnia Angustifolia
1.2 Kew POWO (Plants of the World Online)
1.3 PubMed — peer-reviewed research
1.4 NCBI Taxonomy Browser
1.5 GBIF — Global Biodiversity
1.6Zinnia Angustifolia should be interpreted through verified botanical identity, practical care, and responsible safety language. This recovery note adds the missing context needed for a complete profile: match light to the plant's habit, use well-drained soil, water according to season, and avoid unsupported medicinal or edible claims. For publishing, the plant can be presented as a source-backed garden plant with clear care guidance, common problem diagnosis, and conservative safety wording.
1.1.Zinnia Angustifolia — Key Features
- ✓ <strong>Botanical Name</strong> — Zinnia angustifolia.
- ✓ <strong>Common Names</strong> — Narrowleaf Zinnia, Desert Zinnia, Mexican Zinnia.
- ✓ <strong>Plant Family</strong> — Asteraceae.
- ✓ <strong>Native Range</strong> — Arid regions of North America (Mexico, SW USA).
- ✓ <strong>Flower Colors</strong> — Yellow, Orange, Red, sometimes bi-colored.
- ✓ <strong>Growth Habit</strong> — Annual, low-growing, spreading.
- ✓ <strong>Drought Tolerance</strong> — High.
- ✓ <strong>Sun Requirement</strong> — Full sun (6-8+ hours).
- ✓ <strong>Pollinator Attractor</strong> — Excellent for attracting butterflies and hummingbirds.
- ✓ <strong>Traditional Medicinal Use</strong> — Wound healing, anti-inflammatory.
- ✓ <strong>Key Phytochemicals</strong> — Flavonoids, phenolic acids, terpenoids.
- ✓ <strong>Garden Use</strong> — Xeriscaping, containers, borders, ground cover.
1.2.Zinnia Angustifolia — Quick Summary
- ✓ Vibrant ornamental native to arid North American regions.
- ✓ Traditionally noted for wound healing and anti-inflammatory potential.
- ✓ Rich in beneficial compounds like flavonoids and phenolic acids.
- ✓ Exceptionally drought-tolerant and requires full sun for optimal growth.
- ✓ Low-maintenance plant, popular in xeriscapes and pollinator gardens.
- ✓ Further scientific research is needed to validate its full medicinal potential.
2.Zinnia Angustifolia — Scientific Identity
3.Zinnia Angustifolia — Quick Facts
4.Zinnia Angustifolia — Appearance & Identification
5.Zinnia Angustifolia — Native Habitat
6.Zinnia Angustifolia — Water Requirements
- ✓ Sunlight — Zinnia angustifolia thrives in full sun, requiring at least 6 to 8 hours of direct sunlight daily for optimal flowering and robust growth.
- ✓ Soil Requirements — Prefers well-draining soil, such as sandy or loamy types. Heavy clay soils should be amended to prevent waterlogging, which can lead to root rot.
- ✓ Watering — This species is exceptionally drought-tolerant once established. Water deeply but infrequently, allowing the soil to dry out between waterings.
- ✓ Propagation — Easily grown from seed, which can be direct-sown outdoors after the last frost. Seeds germinate quickly, often within a few days to a week.
- ✓ Spacing — Plant seedlings or thin direct-sown plants to 6-12 inches apart to ensure adequate air circulation and prevent fungal diseases.
- ✓ Maintenance — Low maintenance; deadhead spent blooms regularly to encourage continuous flowering and maintain a tidy appearance throughout the growing season.
- ✓ Fertilization — Generally requires minimal fertilization. A light application of a balanced, slow-release granular fertilizer once or twice during the growing season is sufficient.
- ✓ Pest and Disease Control — Relatively resistant to most pests and diseases. Watch for powdery mildew in high humidity; selecting resistant cultivars like the Profusion or Zahara series can help.
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
Our 4-step verification process
1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
4. Editorial & safety review
Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
Last reviewed:
Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 15, 2026
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