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Alnus glutinosa

Also Known As

Black Alder
Common Alder
European Alder

Plant type

tree

size

H: 40'-60'
W: 20'-40'

planting zones

3a-9b

More Options

Alnus glutinosa plant details

Alnus glutinosa is a broadleaf deciduous tree with green foliage. In spring flowers emerge. Attracts birds. Grows well with sun - mostly sun and even moisture - regular water. Adapts to various soil conditions. Does well in alkaline, average, clay, lean, rich and well-drained soil. A good option if you're seeking something heat tolerant, pollution tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Alnus glutinosa

Plant type: tree
Plant family: betulaceae
Foliage: deciduous green
Mature size: 20 FT - 40 FT - wide, 40 FT - 60 FT - tall
Uses: street tree

GROWING CONDITIONS for Alnus glutinosa

USDA Zones: 3a - 9b
Sun exposure: sun - mostly sun
Watering frequency: even moisture - regular
Resistant to: heat, pollution and verticillium wilt
Soil needs: alkaline, average, clay, lean, rich and well-drained

Nursery contributed plant descriptions

Hydrangea paniculata 'Wim's Red' Fire and Ice has foot long cones of mostly sterile florets on strong stems that emerge creamy white and age to pink then rich, glowing red. Plants will grow 4-6 feet high and wide. Excellent for drier areas. Don’t forget t

By: Phoenix Perennials and Specialty Plants Ltd.

Once used in the manufacture of clogs, this small-med shrubby-tree still provides good water-side cover or can be used as a shade/street tree in wet soils. Very hardy; many forms have been selected in Europe. S/M-W

By: Forestfarm

Grown for its graceful foliage and suitability for planting in wet areas. A small bushy alder with sticky new growth and dangling yellow catkins in spring beginning before the leaves emerge. Plant in moderately fertile, well-drained evenly moist soil in full sun. An excellent tree planted in groups or drifts.

By: Greer Gardens Inc.

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By: Willow

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By: MPF

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Gardening facts about Alnus glutinosa plant

How to Grow Alnus glutinosa

Sun Exposure
- sun - mostly sun
Water Needs
- even moisture - regular
Soil Needs
- clay
- alkaline
- adaptable
- average
- lean
- well-drained
- rich
Special Situation
- heat tolerant
- pollution tolerant
- verticillium wilt resistant