Tricholomopsis Sulfureoides in Situ from Vormsi Island, Estonia (Photo: Vello Liiv)
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V OMPHALINISSN 1925-1858 Vol. III, No 5 Newsletter of May 22, 2012 OMPHALINA OMPHALINA is the lackadaisical newsletter of Foray Newfoundland & Labrador. There is no schedule of publications, no promise to appear again. Its primary purpose is to serve as a conduit of information to registrants of the upcoming foray and secondarily as a communications tool with members. Issues of OMPHALINA are archived in: is an amateur, volunteer-run, community, Library and Archives Canada’s Electronic Collection <http://epe. not-for-profi t organization with a mission to lac-bac.gc.ca/100/201/300/omphalina/index.html>, and organize enjoyable and informative amateur Centre for Newfoundland Studies, Queen Elizabeth II Library, mushroom forays in Newfoundland and where a copy is also printed and archived <http://collections. mun.ca/cdm4/description.php?phpReturn=typeListing.php&id= Labrador and disseminate the knowledge 162>. gained. The content is neither discussed nor approved by the Board of Directors. Therefore, opinions Webpage: www.nlmushrooms.ca expressed do not represent the views of the Board, the Corporation, the partners, the sponsors, or the members. Opinions are solely those of the authors ADDRESS and uncredited opinions solely those of the Editor. Foray Newfoundland & Labrador 21 Pond Rd. Please address comments, complaints and contribu- Rocky Harbour NL tions to the largely self-appointed Editor, Andrus Voitk: A0K 4N0 seened AT gmail DOT com, CANADA E-mail: info AT nlmushrooms DOT ca … who eagerly invites contributions to OMPHALINA, deal- ing with any aspect even remotely related to mushrooms. Authors are guaranteed instant fame—fortune to follow. Authors retain copyright to published material, and submis- sion indicates permission to publish, subject to the usual BOARD OF DIRECTORS CONSULTANTS editorial decisions. Issues are freely available to the public on the FNL website. Because content is protected by authors’ copyright, editors of other publications wishing to use any Michael Burzynski material, should ask fi rst. PRESIDENT COVER Geoff Thurlow TREASURER MYCOLOGICAL Faye Murrin Dave Malloch SECRETARY NB MUSEUM Mycena adonis, beside Cobb’s Pond walking trail, Andrus Voitk Gander, Oct. 13, 2011; photo Jim Cornish. Undoubt- edly one of the prettiest mushrooms in our province, Past PRESIDENT AUDITOR Rick Squire and a natural for a cover picture; see lead article. Randy Batten ERNST & YOUNG Jim Cornish Jamie Graham LEGAL COUNSEL Tina Leonard Andrew May BROTHERS & BURDEN Anne Marceau Maria Voitk Marian Wissink OMPHALINA V Vol. III, No 5 OMPHALIN ISSN 1925-1858 May 22, 2012 CONTENT Editor’s comments ................................. 2 Foray matters ......................................... 3 Mycena adonis Jim Cornish ..................................... 4 Mushroom photography: aperture Jim Cornish ..................................... 6 Tricholoma sulfureoides Jukka Vauras, Irja Saar, Andrus Voitk ... 9 The Bishop’s sketchbook ........................ 12 Big white entolomas of NL Machiel Noorldeloos .......................... 13 Lactarius helvus Andrus Voitk ...................................... 14 Connopus acervatus Andrus Voitk ...................................... 16 Interpreting a phylogenetic tree Michele Piercy-Normore .................... 18 Morels 2012 Maria Voitk ........................................ 19 Ramalina dilacerata Andrus & Maria Voitk .......................... 20 Partners ......................... inside back cover Notice ...................................... back cover This issue and all previous issues available for download from the Foray Newfoundland & Labrador website <nlmushrooms.ca>. OMPHALINA ColourfulColourful spspringring fl owersowers areare aalreadylready hhere.ere NNotot ttoo be FiFirst,rst tthehe pproperroper nonoun,un “E“Entoloma”,ntoloma” dedespitespite enendingding outdone, Jim Cornish offers up one of our prettiest in “a”, is neuter, and takes a neuter gender ending mushrooms, followed by photography advice, again (-um), not the feminine -a, as was written in a few using this beauty as a model. One of the things that places. Secondly, in the discussion of E. sinuatum, gives us great pleasure is making up the covers for the epithets lividum and luridum were inadvertently OMPHALINA. The cover picture of this issue can grace exchanged. To set this aright, and tell us what the any cover on beauty and quality of photography two white entolomas in our province are, we turned alone. These qualities feature highly in the choice of to Machiel Noordeloos, who started this ball roll- our covers, but we always make a selection for rea- ing in 2005. You will note that his is just a brief sons beyond those. In this case it is to acknowledge preliminary report with these species. He is wrap- the My favourite mushroom series. ping up a more detailed study of them and others, which should see the light of day soon. Therefore, it The mycological wishes of most of us are simple: is possible that further genetic analysis will eventu- we should like to learn a few reasonably common ally conclude that our E. sinuatum differs genetically mushroom species, so that we can identify them from that of Europe. Should that happen, we shall try when we meet them. Articles answering that need are to keep you informed. the backbone of any amateur mushroom journal. A consistent supply of such articles gives an Editor the freedom to pursue more remote corners of the mush- Happy mushrooming! room world, to amaze the readership and satisfy its eclectic and varied interests. andrus The same words can also be said about Mac Pitcher’s series introducing us to various lichenized ascomy- cetes in our province. A few readers have missed these in the last few issues. After contributing six articles, Mac has taken a sabbatical. Until his return, fully recharged, we shall try to fi ll the void in at least some issues. If you enjoy OMPHALINA, please take this as a thanks to all contributors, who have helped shape the jour- nal. This is also an invitation: should you come upon something interesting or noteworthy, by all means try to write it up and send it along. As you can see, there is a lot of talent among our amateur group, and we surely would welcome some of our untapped resources… errata. Several observant readers wrote in to cor- rect taxonomic errors concerning the Entoloma in last issue’s article about big white fl eshy mushrooms. 2 OMPHALINA Foray matters… thethe fforayoray wwillill hhappenappen aagaingain tthishis ororganizedganizez d bby MMexicanexiican MMushroomushroom ToTTours,urs,s wwasass ttoo Yes, year!year! InIn beautifulbeautiful TTerraerra NNovaova jojoinin oourur fforay.oraya . YoYourur bboardoard aandnd ttheheh MMexicanexici an ggrouproup NationalNational PPark,ark, SSepep 228-30.8-30. IInformationnformation aandnd hhaveave wworkedorked ververyy diligendiligentlytly to bbringring tthishis ababout,out, with some changes to the foray to help accomaccom-- Registration Forms are on our website modate our visitors. We thought that this group <www.nlmushrooms.ca>. would add a lot of interest and excitement to our 1. INFORMATION. We will not devote an issue of mix. Unfortunately, we just received word that OMPHALINA to foray information this year. Since the tour will be cancelled. Despite much hard revamping our website, we elected to use it as a work to keep costs down, fi nancial considerations the natural distribution vehicle for this informa- dictated a need to change plans. We are unhappy tion, and use OMPHALINA only to notify you when about this, but recognize the prudence of can- the information is ready. Please make sure that celling before participants have paid for travel, you read all the pertinent information about the hotels and the like, some of which may not be Foray, both general and specifi c, on our website. recoverable. 2. NOTICE. First notice was given to members, to 6. FINANCES. For the fi rst time since our fi rst allow them fi rst crack at registering. Therefore, foray in 2003, fi nances have become a serious the last issue of OMPHALINA was mailed out to matter for us. The recent cut-backs in federal non-members 2 weeks later. and provincial budgets were very real, and have more than trickled down to us in a very palpable 3. EARLY BIRD SPECIAL. Over one month to manner. Had we anticipated this, perhaps we register before the Early Bird special discount should have set a different fee, avoided having runs out. Seems like a long time, but now that the headquarters at a commercial establishment, not good weather is here, it goes by quickly. So… made costly workshops free, cut back on some 4. LIMITED PARTICIPATION. The last three years activities, etc. Fortunately board policy has kept we have operated with a waiting list, so that our fi nances healthy, so that despite our apparent early registration is encouraged. Last year we generosity, we are not threatened, for this year. allowed all registrants in, even past the comfort- Please enjoy what we can offer this time, but be able capacity cut-off of our facilities. There were prepared for something different next year. It a few grumbles, and the board decided the cut-off should be possible to organize enjoyable forays should be strictly observed this year. We hate to without signifi cant fee increases—they may just turn anybody away, but it is not fair to make it have to be done a little differently. uncomfortable for participants. 5. MEXICAN MUSHROOM TOURS’ VISITORS. As announced in the 2011 Christmas issue [OMPHALINA 2(9):22], a mycological tour group OMPHALINA 3 My Favourite Mushroom: Mycena adonis Jim Cornish One of the joys of perusing my favourite walking trails is being surprised by the “new to me” species of mushrooms, which happens just about every time I set foot in a mush- room habitat. After this fall’s Foray, I purposely extend my walks a little more off the beaten track. On one of these jaunts, I found a real beauty growing in a wet mossy hol- low in a stand of black spruce—Mycena adonis. One photograph with my macro lens and this mushroom instantly became one of my favourites. Lucky for me, because it was the only M. adonis I spotted for the remainder of our mushroom season.