Also known as Long-Stamen Rice · Red Rice · Wild Rice
Oryza longistaminata, also known as Rice Grass, is a wild rice species native to Africa, playing a role in the genetics of cultivated rice.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun to partial shade
75% intensity
Prefers at least 6 hours of direct sunlight daily, but can tolerate some shade.
Keep soil consistently moist to wet
100% intensity
Mimic wetland conditions, do not let soil dry out.
Loam, Sandy loam, Clay loam
50% intensity
Warm
75% intensity
Prefers temperatures between 20-30°C. Protect from frost.
Outdoor
50% intensity
Moderate
50% intensity
Feed with a balanced liquid fertilizer during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Oryza longistaminata thrives in consistently moist to wet conditions, mimicking its natural wetland habitat. Water regularly, ensuring the soil remains saturated, especially during active growth.
Avoid allowing the soil to dry out completely, as this can stress the plant. Reduce watering slightly in cooler months.
Pruning is generally not necessary for Oryza longistaminata unless specific aesthetic goals are desired or to remove dead or damaged foliage. If pruning is required, trim away yellowed or browned leaves at the base.
This can be done at any time of year but is best in spring.
Propagate Oryza longistaminata by division or seed. Division is most effective in spring when new growth emerges. Carefully separate rhizomes or clumps, ensuring each division has roots and shoots.
Sow seeds in moist soil in spring, keeping them warm and consistently watered.
Repot Oryza longistaminata when it becomes root-bound, typically every 2-3 years. Spring is the ideal time for repotting, coinciding with active growth.
Choose a larger pot with good drainage and use a well-draining, moisture-retentive potting mix, ideally rich in organic matter.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Rice Grass (Oryza longistaminata)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Oryza |
| Species | Oryza longistaminata |
Similar in genus Oryza
Answers based on plant encyclopedia data
