Comox Valley Nature

Note by Alison M. to the Botany Group, distributed by Jocie on October 20.

Notes on shades of green, blue and purple in gilled mushrooms

Still in the category of gilled shrooms, shades of greens and blues are not commonly found in the world of fungi and are often fast fading. [Click a photo to enlarge it.]

A couple of examples have appeared in the past month, one up in Paradise Meadows:  Clitocybe odora var. pacifica – blue-green anise clitocybe (photo  #1)  and the other down in the valley on Tsolum River Road:  Stropharia aeruginosa – no common name (#2–#4).  The former, as its name suggests, is recognisable by  its anise-like odour as well as by the blue-green tinge. This Stropharia ends up looking very much like the common Stropharia ambigua with a yellowish cap, as well as the distinctive cottony remnants of its veil around the rim of the cap and on the stipe, and its purple/charcoal spore. It is only in the semi-opened shroom that the blue-green is visible.

Another green-capped fungus is the elusive Hygrocybe psittacina – parrot mushroom (#5), which I have found once in the past 10 years, near the confluence of the Browns and Puntledge Rivers.  It lost its brilliant green within a day. 

Deeper blues include Arrhenia chlorocyanea (#6 ) from Kin Beach a few years ago, and Polyozellus multiplex – blue chanterelle (#7), which we found in late June on the Elk River Trail. It can be closer to black than blue, depending on age.

Popping up at the moment on the purple end of the spectrum is Laccaria amethysto-occidentalis (#8), which appears without fail on the edge of our field. 

There are many members of the genus Cortinarius that have lilac or purple caps, or lilac stipe and gills with a beige cap (#9 & #10), the latter showing the typical cortina or cobweb-like remnants of the veil, from which the genus gets its name, and the typical cinnamon brown of the spores.

Finally the deep purple Cortinarius violaceus – violet cort, stands out stunningly against the green leaves of the Luetkea pectinata – partridgefoot (#11 and #12). And #12 shows the artistic endeavours of a red squirrel.

All these examples come from the subalpine.

From an email by Jocie to the Botany Group on October 17.

There are many coral fungi fruiting just now…this is a strangely beautiful group of fungi, often arising mysteriously from the forest duff. Amazing!

Corals, often in the genera Ramaria or Clavulina, are characterized by being highly branched, with tips that point upward.

According to one of my books, “identifying coral fungi can be a truly difficult endeavour.” With that in mind, thus far I’ve just been looking at and admiring the forms and colouration of the corals, without many attempts at identification (note that any identifications here are questionable, because I’m really not sure of the ID, and don’t have the time to fully investigate!)

Here are a few from my collection so far [click photo to enlarge]. If any of you have seen corals on your walks, send your photos to add. If you are sure of the identification of any of these, let me know!

1. This subalpine coral is from the Lake Helen Mackenzie area in Strathcona Park. It could be the upright coral Ramaria stricta.

2. A bright pink coral from Miracle Beach Park (from last fall), could be the neon pink coral Ramaria araiospora var. rubella.

3. A pale pink coral with yellow tips. It might be the yellow-tipped coral Ramaria formosa.

4. A light grey, twisting coral, from the Cumberland forest.

5. A pale yellow coral, also from Cumberland forest.

6. An elegant whitish coral, might be another example of the upright coral Ramaria stricta.

From an email by Jocie to the Botany Group on October 14.

A few things:

Here is a link from Mandy for an article in the Guardian that explains the importance of fungi.

Alison has provided us with an excellent handout which outlines the different types of fungi. If you are new to fungi this is a great reference (available to CVN members – contact Jocie).

And a few photos [click photo to enlarge]…

1. From Alison’s yard: a baby amanita that looks like an egg about to hatch!

2. Kyle F. sent in a strange slime mould (shades of white, pink and black) from Kitty Coleman Park. Loys has done some detective work on this photo, which looks like it might be Stemonitopsis typhina. Another slime to add to the Botany Group photo collection!

From an email by Jocie to the Botany Group on October 10.

Here are some photos and notes from Alison M. about the lovely apricot jelly fungus.

Alison’s notes

I’d like to add these photos of Tremiscus helvelloides, which would I think come under wonderful if not weird fungi –  the common name is apricot jelly. We saw it on the Shepherd’s Creek trail (Buttle Lake area) October 1st. I have also found it on the road to Diver’s Lake, before one gets to the edge of the forest. Georgia O’Keeffe would have been delighted with both the contours and the colour. [Click photo to enlarge it.]

From an email by Jocie to the Botany Group on October 9.

The fun of fungi is never knowing what will turn up from one year to the next…every year I seem to find fungi that are new to me. This is a vast and difficult group of organisms to study—humbling but inspiring!

Here are a few highlights of things I’ve seen lately:

1. Strawberries and cream, also known as the blood fungus  (Hydnellum peckii): spectacular when fresh, a favourite!

2. Cauliflower (Sparassis crispa): edible, but too beautiful to eat. 

3. Angel wings (Pleurocybela porrigens): edible, and likewise too beautiful to eat!

4. Round-headed truffle club (Tolypocladium capitatum): these strange little shrooms grow from an underground truffle, Elaphomyces. Note the pimply texture of the cap.

5. Slippery jack (genus Suillus).

Lastly is a slime mould (not a fungus) that I stumbled upon while fungi-looking. Coral slime (genus Ceratiomyxa) is tiny, with finger-like clusters that look like miniature anemones. On a rotting log.

Most of these are from an area of small lakes north of Campbell River, where I was hunting for chanterelles (sorry, can’t disclose the exact location!).

The strawberries and cream and slippery jacks are from the Merville Woods (Williams Beach Road).

From an email by Jocie to the Botany Group on October 2.

Sharon N. sent in these lovely lichen pics from Miracle Beach Park. [Click photo to enlarge.]

1. I think this is one of the beard lichens (in the genus Usnea)
2. Budding tube lichen (Hypogymnia enteromorpha)

Note by Alison M. to the Botany Group, distributed by Jocie on October 2.

Sticta limbata

This is a lichen Loys found on the aging fibreglass “window” on our garage, about 100 feet from the house. Amazing what is right under our noses. [Click photo to enlarge.]

Global Status “Vulnerable” G3G4; Canada “N3N4”;  BC “S3S4”.

Sticta limbata is rare in the Appalachians, and it is rare from the Californian Santa Cruz Mountains northward into Oregon in the North Coast Ranges. Additionally, this foliose lichen is known from Alaska southward and rarely inland to British Columbia. The species also occurs in Europe, Australia, and New Zealand. The lichen grows on bark (on beech trees – Fagus sp. – in the high elevations of the Appalachians) or over mosses on trees.

From an email by Jocie to the Botany Group on September 26.

Jan S. passed along these wacky looking chanterelles!

Also, some close-up photos from Sharon N. of slime moulds from Nymph Falls.

While looking for chanterelles last week I found dots of tiny orange slime on some Oregon beaked moss (Kindbergia oregana). I haven’t ID’d it yet…if any of you know what this diminutive slime is, let me know.

Since we are in shroom season…send in your fungi pics! I might not be able to ID them for you; if not, our local expert Alison might give it a shot.