Green Grass Grove
Connecting specimen records, habitat data, and the living archive.
Chamomile / German
Matricaria chamomillaChamomile / German (Matricaria chamomilla) is an Asteraceae profile documenting accepted identity, ecology, cultivation, propagation, safety, legal boundaries, and North Florida relevance.
Botanical Overview
Chamomile / German (Matricaria chamomilla) is an Asteraceae profile documenting accepted identity, ecology, cultivation, propagation, safety, legal boundaries, and North Florida relevance.
Ethnobotanical, Bioactive & Cultural Documentation
Culinary herb, beverage crop, pollinator resource, fragrance, and ethnobotanical research.
Entheogenic documentation source note: not applicable
Long history in foods, beverages, and traditional herbal practice; no therapeutic claim is made.
Essential-oil constituents include bisabolol derivatives and chamazulene precursors; chemistry varies by accession and processing.
Authoritative source ledger: KEW-MATRICARIA, CLEMSON-MARIGOLDS. Claims are bounded to the cited fields and do not authorize medical, pesticide, or commercial use.
Ordinary living-plant cultivation is generally lawful; products sold with drug or pesticide claims require separate regulatory review.
Why We Feature This Specimen
Chamomile / German connects taxonomy, cultivation, ecological function, and safe specimen stewardship inside 3G-GroveOS.
Climate & Protection
Heat protection trigger: Begin shade, cooling, irrigation, airflow, or relocation measures above 95 °F. The heat-damage threshold is the higher temperature where injury becomes likely.
Sun / Light: Full sun; light afternoon shade in hot climates.
Cool to mild growth; prolonged North Florida heat reduces flower quality.
Greenhouse threshold guidance: Protect below 28°F when actively growing.
Planting & Seasonal Guide
Starting & Germination Methods
Seed Sowing
Seed sowing is the umbrella operational method for placing botanical seed into a germination environment. It includes selection of containers or beds, medium, depth, spacing, moisture, temperature, light,…
Open Full Method ↗Indoor Seed Starting
Indoor seed starting produces transplants in containers under managed temperature, light, moisture, sanitation, and spacing before outdoor or greenhouse establishment. It extends the production season, protects valuable seed,…
Open Full Method ↗Direct Seed
Direct Seed is retained as a legacy identity for placing seed directly into its final production container, bed, plug position, restoration cell, or growing location without first raising…
Open Full Method ↗Fall through winter sowing is preferred in North Florida; spring sowing is possible before sustained heat.
Spacing: 15–25 cm
Planting Depth: Surface sow to 3 mm.
Pollination: Insect-pollinated and capable of seed production.
Water, Soil & Nutrition
💧 Water & Moisture
Keep evenly moist during establishment; avoid waterlogging.
Moderate and even; not saturated.
Moderate; airflow reduces foliar disease.
🌱 Soil & Growing Media
Preferred pH: 5.60 to 7.50
↘ Drainage & Root-Zone Behavior
✦ Nutrition & Deficiency Checks
Low to moderate fertility; excess nitrogen favors foliage over flowers.
Diagnose pH, drainage, root health, and nutrient history before correcting chlorosis or weak growth.
Growth, Maintenance & Harvest
Maintenance & Pruning
Successive flower harvest encourages continued bloom; remove seed heads to limit volunteers.
Harvest or Observation
Harvest flower heads when ray florets are open and receptacles are fully developed; medicinal or food claims require identity and contamination review.
Storage & Preservation
Dry flower heads rapidly in shade with airflow; store dry seed cool and sealed.
Harvestable Plant Parts & Uses
Harvest flower heads when ray florets are open and receptacles are fully developed; medicinal or food claims require identity and contamination review.
Propagation, Cloning & Tissue Culture
Propagation Methods
Direct Sowing
Direct sowing is the establishment of plants by sowing seed outdoors or into the final production bed rather than transplanting nursery-grown seedlings. It is a complete site operation…
Open Full Method ↗Seed
Seed is retained as an umbrella propagation identity for sexual reproduction through mature botanical seed. A seed normally contains an embryo, stored reserves or nutritive tissue, and protective…
Open Full Method ↗Transplant
Transplant is a nursery handling process that moves an established seedling, rooted cutting, division, grafted plant, or tissue-culture plantlet from one container or site to another. It is…
Open Full Method ↗Profile-Specific Procedure
Preserve true-to-name labels, use clean tools, and quarantine vegetatively propagated material.
Tissue Culture & Laboratory Notes
Not routinely required; specialist laboratory propagation is accession dependent.
Aquaponics, Hydroponics & Aeroponics
Aquaponics
No profile-specific aquaponic production protocol verified.
Hydroponics
- Target pH5.8–6.5
- Target EC1.0–1.8 mS/cm
No validated profile-specific hydroponic protocol.
Aeroponics
No profile-specific operating notes have been recorded.
Pests, Diseases, Safety & Toxicology
Aphids, thrips, spider mites, and leafminers may occur.
Damping-off, Botrytis, powdery mildew, and root rot under wet or crowded conditions.
Use clean seed, shallow sowing, full sun, moderate fertility, and good airflow; avoid overhead irrigation late in the day.
Primary risks: Damping-off, Botrytis, powdery mildew, and root rot under wet or crowded conditions. Use clean seed, shallow sowing, full sun, moderate fertility, and good airflow; avoid overhead irrigation late in the day.
Asteraceae-sensitive individuals may experience allergy or contact reactions. Chamomile can interact with medicines and should not be presented as a medical treatment.
Confirm identity, provenance, pesticide history, intended use, and jurisdictional restrictions. Keep concentrated preparations and unsupported medicinal claims outside this profile.