“Chamomile” can mean two different garden plants. German chamomile is a tall annual favored for flower harvest; Roman chamomile is a low perennial often used as a scented groundcover.
Start with the botanical name
German chamomile is Matricaria chamomilla, also listed under older synonyms such as Matricaria recutita. Roman chamomile is Chamaemelum nobile.
A seed packet that says only “chamomile” leaves an important decision unresolved. Check the Latin name before planning spacing or expecting the plant to return.
- German: Matricaria chamomilla
- Roman: Chamaemelum nobile
Compare the growth habit
German chamomile grows upright on branching stems and completes its life cycle in one season, though it can self-sow. Roman chamomile creeps low and is perennial in suitable climates.
Choose German chamomile for repeated flower picking and Roman chamomile for a low aromatic edge or groundcover where light foot traffic is appropriate.
- German: upright annual
- Roman: low perennial
- Both need correct identification before use
Choose by the job, not the common name
For a tea-flower bed, German chamomile is commonly selected because it produces many accessible flower heads. For a path edge, Roman chamomile's creeping habit may fit better.
Do not assume safety guidance, preparation or research applies identically across species. Keep labels through harvest and storage.
Field note: Botanical naming is part of safe garden recordkeeping.
Questions beginners ask
Is German chamomile perennial?
No. It is an annual, though dropped seed may produce new plants the following season.
Which chamomile grows like a lawn?
Roman chamomile has the low, creeping habit associated with chamomile lawns.