Lyell's Bristle-moss - Orthotrichum lyellii

When growing well this is a striking plant, with loose tufts of shoots 3 to 4 cm tall, and dusted all over with brown gemmae. It tends to grow in a characteristic way on tree trunks: sprawling downwards and then curving up at the shoot tip. Poorly grown plants may be less than 1 cm tall, but remain distinctive because of their gemmae and sharply tipped leaves. The leaves are about 3.5 mm long. Capsules are rather rare and have 16 recurved outer peristome teeth.

Grows on a wide range of trees, including ash, elm, poplar and sycamore. It reaches its greatest abundance on the trunks of old ash trees in parkland

All year round.

Perennial.

Widespread in Britain, but not particularly common.

Status in Leicestershire and Rutland not known.