- The cup primrose - the poisonous roommate
- The Pillow Primrose - Widespread
- Cowslip - protected wildflower
- The Japanese tiered primrose - tier by tier
- Other important types
- tips and tricks
Not all primroses are the same. There are numerous species - around 500 in all. Keeping an overview is almost impossible as a hobby gardener. Therefore, the most important types of primroses are presented here with their characteristics.

The cup primrose - the poisonous roommate
The cup primrose is also known as Primula obconica and is often kept in pots in the home. It is considered highly toxic and should be kept out of the reach of children and pets. In case of skin contact, it can cause skin irritation in sensitive people.
Other of their characteristics are:
- Flower color varies by variety
- Flowering time: July to winter
- Leaves are finely hairy
- Growth height 10 to 30 cm
- salt sensitive
- Location: bright but not sunny
- not hardy
The Pillow Primrose - Widespread
Primula vulgaris is the most popular primrose among German gardeners. It prefers cool and partially shaded locations. Unfortunately, it is increasingly prone to leaf spots. Recommended primrose varieties are 'Frühlingsbote' (red) and 'Schneewittchen' (pure white).
Cowslip - protected wildflower
Primula veris grows up to 20 cm high and is a protected species. The flowering period extends between April and June. This wildflower usually grows in sunny locations and displays golden yellow flowers. But the variety 'Sunset Shades' flowers yellow-dark red.
The Japanese tiered primrose - tier by tier
The fourth species that is commonly planted is Primula japonica. The tiered growth, the small flowers and the flowering period between June and July characterize this species. Varieties of particular interest are:
- 'Atropurpurea': dark red
- 'Alba': white with eye
- 'Carminea': crimson
- 'Miller's Crimson': red
Other important types
Other species that are also often planted are these:
Surname | Latin designation | Growth height in cm | heyday | flower color | special feature |
---|---|---|---|---|---|
Clusius primrose | Primula clusiana | 5 | April to June | white-purple | ovate-elongated leaves |
The ball primrose | Primula denticulata | 30 | March to April | white-purple | spherical flowers |
Orchid Primula | Primula valii | 30 | June to July | lilac to red | cup-shaped flowers |
Carpet Primrose | Primula juliae | 15 | February to April | violet | ground covering growth |
Lilac Primrose | Primula malacoides | 40 | December to March | pink to lilac | annual |
tips and tricks
If you want to plant different types of primula, it is best to plant several of the same color in groups.