trefle.io · Taken Jul 2, 2021 by Manū (cc-by-sa)
Apiaceae
Broadleaf sermountain
Laserpitium latifolium
Also known as Laserpitium latifolium, White laserwort, Broad-leaved sermountain
Native Plants · Apiaceae · Wildflower · Perennial · European Native · Cottage Garden · Medicinal Herb · Pollinator · Umbelifer · Mountain Plant
Broadleaf sermountain thrives in a sunny to partially shaded garden bed with consistently moist, well-drained soil. It is best suited for outdoor cottage or wildflower gardens in temperate climates. Water regularly during the growing season and cut back in autumn to encourage healthy regrowth.
Growing conditions
The details behind the basics
- Daily light
- 5 hours
- Watering
- Water deeply until soil is moist, allowing the top inch to dry between waterings · Every 7-10 days
- Maintenance
- Moderate
- Soil
- loam
- Soil pH
- 7–7.5
- Temperature
- -25°F to 85°F
- Cycle
- Perennial
- Propagation
- Seed
Hardiness
USDA 4b-9b
Form & growth
Mature size and habit
- Mature height
- 12 in – 3 ft
- Spread
- 18 in
- Spacing
- 24 in apart
- Growth rate
- Moderate
- Root depth
- Deep
- Flowers
- No
- Foliage
- Fine
Ecology & origin
Where it belongs and what it brings
- Native to
- Austria, Baltic States, Belarus, Belgium, Bulgaria, Central European Rus, Corse, Czechoslovakia, Denmark, Finland, France, Germany, Hungary, Italy, Norway, Poland, Romania, Spain, Sweden, Switzerland
- Attracts
- Bees, Butterflies, Moths
Sources: trefle
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