This month’s contribution to the Raasay Community Newsletter concerns Ivy and can be found via a link here.
I have been a bit remiss about Hieracium spp. (Hawkweeds) over the years, generally recording them as the aggregate and occasionally sending a few for expert determination. Last year I collected eleven from Raasay and Skye and recently sent ten of them away having lost one. It probably got thrown out accidentally in a grand clean-out, but could yet turn up.
The results came back immediately from David McCosh and turned out to be of six different microspecies of which the most interesting is H. praesigne (Distinguished Hawkweed). I don’t know whether the vernacular name refers to its dignified appearance or whether it was named in frustration by someone finally sorting it out from similar species.
This turns out to be only the eighth record for Scotland – and the second for the east coast of Raasay. It was previously recorded by Alan Stirling in 1969 at Druim an Aonaich, 4 km north of the new site and in a different 10 km square of the National Grid.
Here is the one that got away:
Today I ventured into NG3635 on the East side of Loch Harport from the estuary of the Sumardale River south-eastwards.I was hoping to re-find Hymenophyllum wilsonii (Wilson’s Filmy-fern) from 1967. Success:
and also Juniperus communis (Juniper), Osmunda regalis (Royal Fern), Polystichum aculeatum (Hard Shield-fern) from 1977. I found two out of three:
I recorded 83 taxa of which 6 were new to the tetrad and 16 had not been recorded since before 2000.
A report on the last six months of 2016 is on the VC104 page of the BSBI website. It adds nothing to what has been reported here. It was perhaps the thinnest six months for several years in terms of exciting new discoveries, mostly because I tended to be away from the area whenever the weather was fine and home when it was filthy.
An Orange Ladybird (Halyzia sedecimguttata) appeared in the lounge yesterday, presumably from the locally sourced Sitka Spruce Christmas tree. Athough not associated with conifers in the summer, Stephen M tells me that many ‘non-conifer’ ladybirds take to the shelter of pines, spruce and juniper in the winter.
Richard recorded this one from Raasay but only from NG54 as far as I can tell.
My contribution to the Raasay Community Newsletter for December is a second look at saltmarsh plants. It is available through a link on the Recording and Resources page of my website.
My talk at the Scottish Annual Meeting of the Botanical Society of Britain & Ireland and the Botanical Society of Scotland was entitled A year in the life of a Scottish Recorder and the slides are available via the link – though they are of limited use without the accompanying ad hoc chatter.
I quite liked the following two diagrams together. The first shows daylight hours in Portree in 2015:
The second shows records per month for VC 104 in 2015:
Quite apart from the unsurprising correlation between the two (with perhaps a slight lag in records to allow for growth in the plants), this means 3 plant records were made in VC104 for every daylight hour of 2015 (13,715 records/4504 hours). One member of my audience said that just listening to my talk made him feel tired.
Encouraged by bits of Zostera marina (Eelgrass) in the seaweed washed up outside my house, yesterday I went to see if I could find any at Ardmore as it had been recorded there in October 1964. No luck. I have records for this marine angiosperm from almost every month of the year – often as wash-ups after rough weather.
I had thought of going on in search of another old record for it but found myself walking round Ardmore Point which took me into a different 10km square. The relevant tetrad is NG25E of which only 1.6% is land. I have walked it before, in September 2007, and the taxon count was at 91. I added six more common species but was pleased to spot Orobanche alba (Thyme Broomrape) at this time of year.
Orobanche alba (Thyme Broomrape)
It was interesting to find several plants in flower such as these:
and Ranunculus flammula subsp. flammula (Lesser Spearwort) – no photo. The primrose was amongst the small boulders at the top of the shore.
Some ferns and horsetails were looking OK, though the horsetail will die right back soon.
Curiously, some of the Outer Isles appeared to be floating, Laputa-like:
My contribution to the November issue of the Raasay Community Newsletter concerns some of Raasay’s saltmarsh plants and is available from the Recording and Resources page of my website.
5th November at SNH Battleby Conference Centre, Perth.
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PROGRAMME (Subject to change)
08.30 Exhibitors & organisers setting up
09.15 General Arrival – tea & coffee while viewing exhibits
10.15 Welcome & Introduction – John Faulkner, BSBI President
10.25 The BSBI Scottish Year – Robin Payne, BSBI Scottish Chair
10.50 The BSS Report – John Grace, BSS President
11.00 Morning coffee & tea
11.30 Atlas 2020 – Progress Report – Jim McIntosh, BSBI Scottish Officer
11.45 Atlas Recording in the Cairngorm National Park – Andy Amphlett, BSBI Recorder for Banff
12.00 Buffer Lunch and view exhibits
13.00 Mini-workshops – choice of:
- Distinguishing Scaly Male-ferns, Fred Rumsey
- An Introduction to Sedges, Chris Metherell
- An Introduction to Stoneworts, Claudia Ferguson-Smyth
- Microscope techniques, Sandy Edwards & Jay McKinnon
- Identifying Bents (Agrostis), Arthur Copping
- BSBI Review, Jane Houldsworth & John Faulkner
14.00 Afternoon short talk session
14.00 How I became a botanist – Michael Braithwaite, BSBI Recorder emeritus BSBI
14.15 The sunny sides of summits – Jay Mackinnon, Edinburgh Napier University
14.30 A year in the life of a Scottish Recorder, Stephen Bungard, BSBI Recorder Skye, Raasay & the Small Isles
14.45 The biggest problems in European fern taxonomy? – Fred Rumsey, NHM & BPS President
15.00 Afternoon tea/coffee
15.30 Mini-workshops – repeat of above selection
16.30 Question & Answer session – a chance to have your say!
17.00 Main talk: Aliens in the British Flora, Professor Mick Crawley
18.00 Photographic Competition Results & Close
18.15 Conference Dinner – in the foyer
John has spotted tomato plants growing out of the pavement in Portree:
Today I went to take a photograph of Ruppia maritima (Beaked Tasselweed) at Oskaig for a forthcoming article as I did not seem to have one. It is looking a bit brown but otherwise pretty much as it would earlier in the year:
Crossing the road a little to the south of Oskaig, and >600m from open fresh water was this fine female Black-bellied Diving Beetle (Dytiscus semisulcatus):
Richard recorded it on Raasay “very irregularly”.
Nothofagus alpina (Rauli), is a Southern Beech and ours has done rather well at autumn colour in the garden this year: