Juniperus - Juniper
Cupressaceae
Our Juniperus
The juniper genus, with its more than 60 species, is widespread throughout the northern hemisphere from the polar zone to the tropical mountains. Picturesque juniper trees impress over and over again with their distinctive growth and unusual forms. As a rule, they are multi-stemmed shrubs or trees up to 10 m high. Their evergreen leaves are either needle-shaped or scaly-shaped; in some specimens, both types occur side by side. Scaly-leaved species emit a penetrating aromatic smell, especially in strong sunlight or after rainfall. Needle-shaped species also smell, but not so strongly.
The monoecious or biecious blossoms always remain inconspicuous, while the fleshy berry cones (mostly grey or blue) look very attractive, especially if there are many of them on the branches. Apart from the native Juniperus communis, berries of the other species are from slightly to highly toxic.
All juniper species require a sunny location and do not tolerate shading and crowding by larger plants. Otherwise, they lose their characteristic growth and unique needle or dandruff colouring.
Species and variety overview
A. Habit
Small tree
Large shrub
- Juniperus chinensis 'Blue Alps'
- Juniperus communis 'Hibernica'
- Juniperus communis 'Meyer'
- Juniperus communis 'Suecica'
- Juniperus communis 'Vemboö'
- Juniperus media 'Hetzii'
- Juniperus media 'Pfitzeriana'
- Juniperus scopulorum 'Blue Arrow'
- Juniperus scopulorum 'Skyrocket'
- Juniperus squamata 'Meyeri'
- Juniperus virginiana 'Canaertii'
- Juniperus virginiana 'Glauca'
Medium sized trees
Small shrubs
Zwergstrauch
B. Special habits
Columnar habits
Loosely conical to broadly upright
Asymmetrically
Cushion-shaped
flat-growing
C. Attractive needles
Dark green needles
- Juniperus chinensis 'Keteleeri'
- Juniperus chinensis 'Spartan'
- Juniperus communis 'Hornibrookii'
- Juniperus communis 'Meyer'
- Juniperus communis 'Repanda'
- Juniperus horizontalis 'Prince of Wales'
- Juniperus media 'Mint Julep'
- Juniperus media 'Pfitzeriana'
- Juniperus sabina 'Femina'
- Juniperus sabina 'Mas'
- Juniperus sabina 'Tamariscifolia'
- Juniperus virginiana 'Canaertii'
Yellow to yellow-green needles
Grey-blue to blue-green needles
- Juniperus media 'Blaauw
- Juniperus chinensis 'Blue Alps'
- Juniperus communis 'Hibernica'
- Juniperus communis 'Suecica'
- Juniperus horizontalis 'Andorra Compact'
- Juniperus horizontalis 'Wiltonii'
- Juniperus media 'Hetzii'
- Juniperus sabina 'Rockery Gem'
- Juniperus sabina 'Tamariscifolia'
- Juniperus scopulorum 'Blue Arrow'
- Juniperus scopulorum 'Skyrocket'
- Juniperus squamata 'Meyeri'
- Juniperus virginiana 'Glauca'
- Juniperus virginiana 'Grey Owl'