Southern Holy-grass (Anthoxanthum australe) is a fragrant perennial grass native to the Mediterranean region, forming dense tufts of aromatic foliage.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
50% intensity
Prefers bright light but tolerates some shade.
Moderate
50% intensity
Keep soil consistently moist during growth, drier in winter.
Well-drained
50% intensity
Moderate
50% intensity
Prefers temperatures between 15-25°C during the growing season. Tolerates cooler temperatures.
Low
25% intensity
Feed sparingly in spring with a diluted balanced fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly during the growing season, keeping the soil consistently moist but not waterlogged. Reduce watering in winter, allowing the soil to dry out slightly between waterings.
Ensure good drainage to prevent root rot, especially in containers.
Prune after flowering to maintain shape and encourage a tidier appearance. Remove any dead or damaged foliage at any time of year.
Light trimming can also be done to control size or prevent overcrowding, but avoid cutting back too hard into old wood.
Propagate by division of clumps in spring or autumn. Carefully separate the root ball into smaller sections, ensuring each section has healthy roots and shoots. Replant immediately in well-draining soil.
Can also be propagated from seed sown in autumn or spring.
Repot young plants annually or every two years in spring to refresh the soil and provide more space. Mature plants can be repotted less frequently, perhaps every 3-4 years, or when root-bound.
Use a free-draining compost mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Southern Holy-Grass (Anthoxanthum australe)
Where Southern Holy-Grass (Anthoxanthum australe) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Anthoxanthum |
| Species | Anthoxanthum australe |
Similar in genus Anthoxanthum
Answers based on plant encyclopedia data
