More from Skye’s East Coast

The day before last Saturday’s Skye Botany Group outing, Ro went up Ben Tianavaig and added 45 taxa to the tetrad. I had been there at the beginning of April 2013 – see here and here hoping to re-find Saxifraga oppositifolia (Purple Saxifrage) and Dryas octopetala (Mountain Avens). I succeeded in the first but failed in the second. Ro also failed to find Dryas – maybe it has been lost in a rockfall. However, she did find a single plant of Arabidopsis petraea (Northern Rock-cress), previously recorded from this tetrad in 1967 by John & Hilary Birks.

Arabis petraea Ro Ben Tianavaig

Arabidopsis petraea Photo: R Scott

Yesterday, I visited the bits I failed to get to last week, NG54J and NG55F. They now have 105 and 135 taxa recorded respectively, and I added a few to NG55A and B while passing through. There was lots of Equisetum telmateia (Great Horsetail), Eupatorium cannabinum (Hemp-agrimony) and Hypericum tetrapterum (Square-stalked St John’s-wort) all of which have limited and essentially coastal distributions on Skye.

Some of the trees were covered in lichens and bryophytes. like this Goat Willow:

Salix caprea epiphytes

Salix caprea – epiphytic flora

Not that I am getting seriously into micromoths but I managed two yesterday that have been confirmed by Keith and Nigel:

The given vernacular names are Nettle Tap and Plain Gold.

This rust on Hypochaeris radicata (Cat’s-ear) is Puccinia hieracii var. hypochaeridis:

Coincidentally Steve sent me this image from Suisnish which is of a similar thing on Pilosella officinarum (Mouse-ear-hawkweed), Puccinia hieracii var. piloselloidarum:

Puccinia hieracii var. piloselloidarum

He also sent me a picture of Botrychium lunaria (Moonwort) that appears to have a fungus on it but that has yet to be identified:
IMG_3780a

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