Campanula portenschlagiana Schult.
- Taxonomy
- Family: Campanulaceae · Genus: Campanula1
- Native distribution
- NW. Balkan Pen., France, Norwayuncertain3
- Synonyms
- 2
8 synonyms
- Campanula affinis Rchb.
- Campanula affinis Rchb. ex Nyman
- Campanula muralis Port.
- Campanula muralis Port. ex A.DC.
- Campanula portenschlagiana grandiflora Soljan
- Campanula portenschlagiana hirsuta Soljan
- Campanula portenschlagiana pubescens A.DC.
- Campanula portenschlagiana pumila Soljan
Campanula portenschlagiana, the wall bellflower, is a species of flowering plant in the family Campanulaceae, native to the Dalmatian Mountains in Croatia. It is a vigorous, low-growing, mound-forming evergreen perennial with deep purple flowers in summer. Other common names include Dalmatian bellflower, Adria bellflower and Campanula muralis.
Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.
Sources (7)
- GBIF Backbone Taxonomy – Campanula portenschlagiana · Scientific name · CC BY 4.0
- GBIF – synonyms · Synonyms · CC BY 4.0
- GBIF – distributions (The World Checklist of Vascular Plants (WCVP); IUCN Red List Vascular Plants (2018, metropolitan France) - IUCN Liste Ro) · Native distribution · CC BY 4.0
- Wikidata – Q847433 · CC0
- Wikimedia Commons – Arenaria procera glabra0.jpg · CC BY-SA 3.0
- Wikipedia (hu) – Dalmát harangvirág · CC BY-SA 4.0
- Wikipedia (en) – Campanula portenschlagiana · CC BY-SA 4.0
Automatic data comes from the open sources above, credited per their licences. Care experience is shown separately below.
Tips & experience from members
What worked for you? Your plant’s growing conditions are attached automatically, so others can see who it works for.
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How members water it
Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.
How it thrives
No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.
Campanula tip: Regular deadheading often brings a second flush of flowers later in summer.
Campanula portenschlagiana – what to know
Campanula portenschlagiana – family: Campanulaceae, genus: Campanula. Native range: NW. Balkan Pen., France, Norway. Care guidelines: light: full sun; water: medium; min. -25 °C. It is not known to be toxic to cats or dogs.
All Campanula species in the catalog →Detailed toxicity data →
Frequently asked questions
How often should I water Campanula portenschlagiana?
Moderately: water when the top 2–3 cm of soil is dry, and never let it sit in standing water.
How much light does Campanula portenschlagiana need?
It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.
How cold can Campanula portenschlagiana get?
Frost-hardy to about -25 °C – it can overwinter outdoors in many climates.
Is Campanula portenschlagiana toxic to cats and dogs?
It is not known to be toxic to cats or dogs.
When does Campanula portenschlagiana flower?
According to the general guideline for the genus Campanula: Typical flowering time: May, June, July, August.
What members’ data shows
When does it really bloom?
No blooms logged yet. If yours flowers, your data will be the first!
Average watering interval
Not enough watering logs yet. Waterings logged in the care hub feed this chart.
Questions about this species
Campanula
Data sources: GBIF.org – Campanula portenschlagiana (CC BY 4.0) · Wikidata – Q847433 (CC0) · Wikimedia Commons – Arenaria procera glabra0.jpg (CC BY-SA 3.0) · Wikipedia – Dalmát harangvirág (CC BY-SA 4.0) · Care data is for guidance only.

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