Medium
1 of 1 (100%)
Scleranthus
Genus · care consensus, photos, and the collectors growing it.
At a glance
What Scleranthus is
Server-rendered factual summary — what AI Overviews and Perplexity quote when answering questions about this plant.
Scleranthus is a plant genus, commonly called German-knotweed, a wildflower, and with a herbaceous growth habit. Its native range is temperate grasslands. 1 public specimen of Scleranthus are catalogued on collecto.rs across 1 collector. Aggregated across public specimens, collectors most commonly report a light preference of full sun, medium watering frequency, cool temperature range, and moderate humidity. Drill into a specific species in the Scleranthus genus below, or browse who's growing it.
- Rank
- Genus
- Genus
- Scleranthus
- Common name
- German-knotweed
- Plant type
- Wildflower
- Growth habit
- Herbaceous
- Native range
- temperate grasslands
- Collectors on collecto.rs
- 1
- Public specimens
- 1
- Most common light
- Full sun
- Most common watering
- Medium
- Most common temperature
- Cool
- Most common humidity
- Moderate
Care consensus
What collectors actually do
Aggregated from 1 public item across collecto.rs.
Full sun
1 of 1 (100%)
Cool
1 of 1 (100%)
Moderate
1 of 1 (100%)
Species
Species in the Scleranthus genus
Drill into a specific species to see only collectors growing it.
Collectors
People growing Scleranthus
Click a collector to see their full collection. Sorted by how many of this plant they own.
Just added
Recent Scleranthus
The latest public additions across the platform.
Questions
Frequently asked about Scleranthus
Quick answers pulled from the public catalog and care consensus above.
What is Scleranthus?
Scleranthus is a plant genus. Commonly known as German-knotweed, a wildflower, and with a herbaceous growth habit. Native to temperate grasslands. Collectors on collecto.rs track 1 public specimen across 1 collector.
How do you care for Scleranthus?
Across 1 public specimen on collecto.rs, the most common care setup for Scleranthus is Full sun light, medium watering, cool temperatures, and moderate humidity.
How rare is Scleranthus?
Scleranthus is rare on collecto.rs — fewer than five public collectors currently track it. Add yours to be one of the first.
What else is Scleranthus called?
Scleranthus is also known as Scleranthus annuus, Scleranthus annuus subsp. ceretanus, Knavel annuum, and Scleranthus annuus var. subulatus.
Can I track my own Scleranthus on collecto.rs?
Yes. collecto.rs is free — sign up to log your Scleranthus, upload photos, track care notes, and connect with other Scleranthus collectors. Your collection stays private by default; you choose what to make public.