Medium
1 of 1 (100%)
Alnus maritima ‘September Sun’
Cultivar · care consensus, photos, and the collectors growing it.
At a glance
What Alnus maritima 'September Sun' is
Server-rendered factual summary — what AI Overviews and Perplexity quote when answering questions about this plant.
Alnus maritima 'September Sun' is a named cultivar of Alnus maritima, commonly called seaside alder, a tree, and with a upright growth habit. Its native range is coastal regions. 1 public specimen of Alnus maritima 'September Sun' 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. Connect with other Alnus maritima 'September Sun' growers, share photos, and track your own specimen — free on collecto.rs.
- Rank
- Cultivar
- Genus
- Alnus
- Species
- maritima
- Cultivar
- 'September Sun'
- Common name
- seaside alder
- Plant type
- Tree
- Growth habit
- Upright
- Native range
- coastal regions
- 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%)
Collectors
People growing Alnus maritima 'September Sun'
Click a collector to see their full collection. Sorted by how many of this plant they own.
Just added
Recent Alnus maritima 'September Sun'
The latest public additions across the platform.
Questions
Frequently asked about Alnus maritima 'September Sun'
Quick answers pulled from the public catalog and care consensus above.
What is Alnus maritima 'September Sun'?
Alnus maritima 'September Sun' is a named cultivar of Alnus maritima. Commonly known as seaside alder, a tree, and with a upright growth habit. Native to coastal regions. Collectors on collecto.rs track 1 public specimen across 1 collector.
How do you care for Alnus maritima 'September Sun'?
Across 1 public specimen on collecto.rs, the most common care setup for Alnus maritima 'September Sun' is Full sun light, medium watering, cool temperatures, and moderate humidity.
How rare is Alnus maritima 'September Sun'?
Alnus maritima 'September Sun' is rare on collecto.rs — fewer than five public collectors currently track it. Add yours to be one of the first.
What else is Alnus maritima 'September Sun' called?
Alnus maritima 'September Sun' is also known as Alnus maritima subsp. oklahomensis 'September Sun'.
Where can I see real photos of Alnus maritima 'September Sun'?
Browse public Alnus maritima 'September Sun' collections on collecto.rs to see photos uploaded by 1 collector. Each item links to the collector's profile, with notes, acquisition date, and growth photos.
Can I track my own Alnus maritima 'September Sun' on collecto.rs?
Yes. collecto.rs is free — sign up to log your Alnus maritima 'September Sun', upload photos, track care notes, and connect with other Alnus maritima 'September Sun' collectors. Your collection stays private by default; you choose what to make public.