Plants and animals of Pointfield

An informal survey of the plant and animal life living in or visiting the grounds of Pointfield, Kelso since 2015   

Fungi 

Pale brittlestem

Psathyrella candolleana


Appearance

Large cluster of pale yellow-brown to off-white mushrooms surrounding an old hardwood log set in soil. Cap convex to conical; circular when single, but mostly crowded together causing distortion to the outline; up to 5 cm in diameter. Colour a light ochre, slightly darker at the umbo; finely striated radially. With age opening and splitting with radial fissures; margins also crinkling concentrically. Edge of disc inturned slightly and with obvious veil remnants around rim when fresh. Gills dense, sinuate and adnate; initially off-white but sides becoming mottled a dark brown but with the edge remaining white. Stem white, robust with no trace of ring; upper part with fine longitudinal banding and more felty in texture; most of stem with a silky sheen and fibrillose texture. Stem often curved towards base and arising side by side with others.

Spore print a tobacco dark brown. Spores ellipsoidal to bean-shaped with eccentric nipple and large terminal germ pore; less than 10 um long; surface smooth. Cheilocystidea common, simple utriform to cylindrical tubes with rounded head. Caulocystidea present on stem towards cap; in clusters; long and cylindrical. No pleurocystidea seen.

Habitat

A large cluster formed around a partially buried hard-wood logs in the border by the back gate. Cluster appeared in July and a larger cluster in September, 2022. Another large cluster in the same spot at the end of June, 2023.


Months observed