- Main key
- Leaf-key
- Winter-key
- Bud-key
- Bark-key
- Trees by family
- Trees alphabetically

- Dutch trees at www.bomengids
- English |Dutch
- This site is mainly built around photographs of trees from the city of Nijmegen, Netherlands and especially the Weezenhof.
- About this Dutch treeguide
- Mijn Home page

- Order a cd and Copyright
- All photo's are copyrighted by Hans-Cees Speel
- All photo's are copyrighted by Hans-Cees Speel

- Alphabetically ordered: Tree species from English to Dutch to Latin

## Just beautiful photographs

- Tantalizing Details
- Tricolor poisonous frogs
- Garter snakes | Thamnophis

#### The Willow genus (Salix).

#### Finding out what Willow species you are dealing with.

A number of willow species is easily recognized: the Corkscrew willow and the weaping willow. Most species however are hard to determinate. When the tree is really large it is often the white willow or the crack/brittle willow (Salix fragilis), or a hybrid of the two. I'd like to point to this Dutch willow-key which is not easy I am afraid. In the future I hope to make a key myself.

#### All species photographed.

Unknown willow, probably white willow, Salix alba or brittle willow, Salix fragilix.

White willow or Salix Alba

Laurelwillow

Corckscrew willow or Salix matsudana tortuosa

Weaping willow or Salix babylonica or S alba X S babylonica (same as S. chrysoma).

Unknown willows.

#### Leafs of all species photographed.

#### Winter photo's of bark and buds, if available.

Volgend individu / next individual
Volgend individu / next individual
Volgend individu / next individual
Volgend individu / next individual
Volgend individu / next individual