Wych Elm (Leamhán sléibhe) This is a relatively unusual native, mostly found in mountainous areas in the Northwest. As with many broadleaved trees it flowers early on bare stems before the leaves break bud, making it an important source of food for insects. The seeds in Autumn are very tempting to red squirrels. Ulmus glabra grows into a mid sized spreading tree, it produces highly prized timber despite its difficulty to work. This species is susceptible to Dutch Elm disease but the beetles favour certain species of elms when it comes to feeding. Their favourite is English elm and their least preferred is Wych elm.Site: Tolerates some exposureSoil: Well drained but not too dryPosition: Full sun to part shadeSeason of Interest: Autumn colourHardiness: Fully hardyHeight: upto 60ft (20m) Spread: 25ft (7.5m)