View allAll Photos Tagged Substrate
The ballast & substrate had been completely removed from near the mid-way point nearly to the northern portal dropping the floor by about 18 inches which had flooded. Even though it was mid Summer the cold water was a shock to the system, only having my trainers on but needs must. The view is looking north with bridge 488 beyond, the lowest on the line.
Size: 6”x6”
Tesserae: Scrap stained glass, millefiori, vitreous tile, and salvaged mirror, on 1/4" environmental MDF
Statement:
This work depicts an abstract forest at dawn. On a salvaged mirror substrate, I have used scrap stained glass for the leaf canopy and the hilly ground, with accents of Italian glass millefiori. I left the tree trunks and branches as "open cut-outs" with no tessera, which allows the mirror substrate to show through and form the tree trunks and branches. The trees are all "interlocked" with one another by their web of branches. My intention with the overall composition is to suggest that between the heavens and the earth we are all interconnected ("Beyond Borders") and by using the mirror as a major element, I hope to remind anyone who views the piece and sees their reflection in the trees, that they, too, are part of that infinite connection.
About me:
My name is Francesca De Lorme and I am the owner of Studio Fresca in northeastern Vermont. While I enjoy art of all kinds and work in a variety of media, as well as teach art part-time at nearby Burke Mountain Academy, I am totally and irrevocably smitten with mosaic. When I'm not delving into dumpsters or scavenging around salvage yards, I create Mixed-Media Mosaic Art using primarily recycled, salvaged and reclaimed materials — and I love the entire process. The art and craft of making mosaics is totally engrossing to me because it involves the heart in the passion of creation, the head in fitting together all the elements of the puzzle, and the hands in fine craftsmanship. For me, art is both interaction and expression; an exploration of discovery that perfectly weds the mind, the soul and the body in an ongoing, thought-provoking, and always entertaining, dialog...with myself, with the world around me — and with ALL the stuff, both physical and metaphysical, of life. I am affiliated with several local and national artists associations and my work has been consistently chosen for exhibit in major and minor juried shows. I also offer small group and individual classes; serve as Artist-in-Residence for schools; plan, design and coordinate community public art projects; and sell some mosaic materials and supplies.
Francesca De Lorme
Studio Fresca
Website: www.studiofresca.com
Vermont, USA
Caroline in Amsterdam
Original Painting by Cara Buchalter of Octavine Illustration
Painted in gouache on Plywerk, a hand-crafted substrate wood board handmade in Portland, Oregon.
For further information please visit my blog:
www.octavineillustration.blogspot.com
A bit about this image:
I do not drive. Nor do I ride a bicycle, skateboard, or scooter. I do not rollerskate unless in a rink, and as a West Coaster I never had occasion to ice skate outside of doors.
I could not tell you why I don't see lampposts, cars, or other pedestrians as I wander through my somewhat confused existence, but I live in my head, focused on my world.
As vehicular transport eludes me and I prefer to walk or take the bus, I found it odd that I should be a part of Portland's Cycle Seen project.
The painting pictured is currently on display in NE Portland at Cup and Saucer as part of a city-wide exhibition featuring bicycle art.
This image was taken from my memories of my trip through Holland with my sis. In Holland there are bicycle freeways taking one out of town and through the pastoral countryside. Without cars to worry me, I was free to ride past the windmills and frolicking baby goats. I most vividly remember my sis shouting out, "This is the best day ever!" as we rode through the Dutch farmlands. Indeed it was.
©2008 Cara Buchalter. Please don't take and use the images without permission, thanks.
Schizophyllum commune is probably the most widespread fungus in existence, being found on every continent except Antarctica, where there is no wood to be used as a substrate. There is a single common worldwide species, although there are a few less common species of Schizophyllum. The genus name means "split gill," and thus this is the split gill fungus. The species name "commune" actually does refer to shared ownership.
We know that there is a single widespread species because of the work of John Raper and his colleagues at Harvard University in the 1950's-1970's. They collected worldwide samples of this fungus. After collecting and germinating the spores into mycelium, they were able to get individuals from all over the world to mate with one another. During that time they were also able to divide the species in mating types (sexes) based on their mating reactions. As long as two strains are of different mating types they are able to mate and form fertile offspring.It does not appear to be very closely related to the other gilled mushrooms, and most researchers place it in its own order the Schizophyllales. The gills function to produce basidiospores on their surface. They appear to be split because they can dry out and rehydrate (and thus open and close) many times over the course of a growing season. The fruiting bodies to the right are probably a year old or more. This is a great adaptation for a climate with sporadic rains. Unlike other mushroom species, the mycelium only has to produce one set of fruiting bodies per year, which can then dry out and rehydrate and keep functioning. It's a great strategy for reproduction. You can probably even go out in the dead of winter and find sporulating fruiting bodies of this fungus. It's a very successful wood decay fungus that causes a white rot. Interestingly, this fungus has also been known to cause a human mycosis in just a few cases involving immunoincompetent people, especially children. In one case, the fungus had grown through the soft palate of a child's mouth and was actually forming fruiting bodies (mushrooms) in her sinuses!!!
We know that there is a single widespread species because of the work of John Raper and his colleagues at Harvard University in the 1950'2-1970's. They collected worldwide samples of this fungus. After collecting and germinating the spores into mycelium, they were able to get individuals from all over the world to mate with one another. During that time they were also able to divide the species in mating types (sexes) based on their mating reactions. As long as two strains are of different mating types they are able to mate and form fertile offspring.
Substrate, one of my favorite algorithms.
If you're into algorithmic art, pretty much anything in the Complexification Gallery is amazing, but this Substrate algorithm by Jared Tarbell has been a favorite of mine for years. Check out his amazing work.
These images were generated by a Windows screensaver I'm working on.
Got Windows 10? Want to try it out? You can Download the Windows 10 screensaver here. It's a work in progress, so let me know any issues you have.
Other screen captures below...
View of suspect, perforated ceiling tile and associated adhesive, as installed.
Don't forget about the suspect ceiling-system substrate material. Is it plaster with multiple layers? Is it plaster with gypsum-board layer? Does it contain asbestos?
View looking directly upward at portion of a suspended ceiling tile system showing absence of two tiles with residual adhesive "glue pods" on vintage gypsum panel substrate.
1: part of copious mucus trail deposited by mucus gland of foot to assist movement over soft substrate.
Full SPECIES DESCRIPTION BELOW
Sets of OTHER SPECIES at: www.flickr.com/photos/56388191@N08/collections/
PDF available at www.researchgate.net/profile/Ian_Smith19/publications
Gibbula magus (Linnaeus, 1758)
Current taxonomy: World Register of Marine Species (WoRMS)
www.marinespecies.org/aphia.php?p=taxdetails&id=141790
Synonyms: Trochus magus (Linnaeus, 1758) [in Jeffreys, and Forbes & Hanley];
Meaning of name: Gibbula = [Latin] a little hump. magus = [shell resembles turban worn by] Persian wiseman/magician.
Vernacular: Turban top shell; Painted top shell; Giant top shell; Large top shell (English); Top môr mawr (Welsh); Geknobbelde tolhoren (Dutch); Peonza maga (Spanish); Zauberbuckel (German)
GLOSSARY below.
Shell description
Usually, breadth to 31mm, height to 25mm 1Gm flic.kr/p/rWEq1q , exceptionally 35mm broad and 30mm high. Shell-walls thick. Sutures deep. Whorls flat or slightly convex, each with an abrupt adapical angle, forming a markedly stepped profile 2Gm flic.kr/p/sbWzjq . Apical angle 80º – 100º. Body whorl angled about 100° at strong peripheral keel. Height about 80% of breadth . Spire small; body whorl height about 70% of shell height. Sculpture of distinct spiral ridges and narrow grooves; ridge on peripheral keel enlarged; on body whorl about seventeen ridges above keel and about twenty-five below 3Gm flic.kr/p/rhekvW . Ridges often smooth on intertidal specimens; often markedly imbricated sublittorally. Several transverse growth lines. Adapical step on each whorl has series of flexed elongate knobs that can form a cable pattern 4Gm flic.kr/p/se5Uxd , but knobs may be inconspicuous when eroded or overlain by a colour pattern 5Gm flic.kr/p/sbWwuY . Large conical umbilicus with wide comma-shaped groove leading into it 6Gm flic.kr/p/sebB3F . Aperture approximately D-shaped; about 40% of shell-height 2Gm flic.kr/p/sbWzjq . Thin, curved, palatal (outer) lip. White columellar lip is basally flat and wide with slight rounded protuberance; narrower where it overhangs umbilicus 4Gm flic.kr/p/se5Uxd . Parietal lip is a pale glaze on body whorl 4Gm flic.kr/p/se5Uxd . Adapical angle of aperture is obtuse; about 160º 2Gm flic.kr/p/sbWzjq .
External ground colour of opaque shell is matt white, often stained yellowish, greenish etc by epiphytic growths 3Gm flic.kr/p/rhekvW , and old shells may become grey as outer layer erodes to reveal interior nacre 7Gm flic.kr/p/rhegr3 . Radiating marks of various shades of red, including red-black 8Gm flic.kr/p/rUUiZD , are found on shells from southern Europe (Greek examples by A.Trifilis) flic.kr/p/7YLoPh and the English channel, but further north in Wales and Scotland the majority of some populations lack red markings. Internally, shell is glossy-white apart from matt-white band bordering lip , often with a pinkish tinge on red-patterned specimens, 8Gm flic.kr/p/rUUiZD & 9Gm flic.kr/p/sbWrDL . No internal red marks. Circular spiral operculum with many narrow coils 6Gm flic.kr/p/sebB3F , transparent horn colour, darkening with age/growth; pale opercular disc usually visible through operculum of live specimens.
Body description
Ground colour of dorsal surfaces of head-foot white, often faintly tinted pinkish or yellowish; overlaid with dense network of brown to purple-black 10Gm flic.kr/p/rhecgu . Large Snout ends in circular yellow tip with a vertical slit mouth with diagonal slit extensions at each end 11Gm flic.kr/p/rWMefH . Exterior surface of snout has transverse brown to purple-black lines, and distal half has dense beard of long bright blue papillae 12Gm flic.kr/p/rWMd2R & 13Gm flic.kr/p/rhe9yq . Cephalic tentacles long, translucent brownish-white, with encircling black and opaque-white jagged rings; unobtrusive, fine, longitudinal, dorsal, black line in slight dorsal groove often only partially visible; coating of dense fine setae visible under magnification. Between bases of cephalic tentacles is a pair of large cephalic lappets with varying amounts of orange or brown 13Gm flic.kr/p/rhe9yq & 14Gm flic.kr/p/rUUd6V , and edged with prominent fringe of often yellowish and blue lobes. Eye on stout peduncle at base of each cephalic tentacle; peduncle orange to dark-brown dorsally and whitish ventrally apart from bright blue terminal area that extends slightly onto dorsum; small black “pupil” in blue area near dorsal edge of truncated tip 12Gm flic.kr/p/rWMd2R & 14Gm flic.kr/p/rUUd6V . Both cephalic lappets pass over base of cephalic tentacle to connect with eye-peduncle. Large neck-lobe behind each eye. Yellowish-white to orange right neck-lobe has smooth edge and is usually curved to form complete bottle-necked siphon for exhalent water, faeces and reproductive products 11Gm flic.kr/p/rWMefH & 15Gm flic.kr/p/sebsmc ; occasionally opened-out flat 16Gm flic.kr/p/se5Hzm . Whitish to orange left neck-lobe has scalloped edge to assist filtering out of large debris from inhalent water. Ventral surface of each neck-lobe has substantial whitish cylindrical peg. Each eye-peduncle is connected to its adjacent neck lobe/epipodium by a connecting flap 17Gm flic.kr/p/se5H5y . Dorsal surface of foot white, often faintly tinted pinkish or yellowish, except peripheral border bright yellow; all overlaid with dense network of brown to purple-black 10Gm flic.kr/p/rhecgu and densely covered with whitish tubercles. Epipodium an extensive veil on each side of foot, united with neck-lobes ; on live animal usually held erect against surface of shell so its ventral surface on view and upper body concealed 10Gm flic.kr/p/rhecgu ; protection from sand abrasion by epipodium allows algae to grow on base of shell 6Gm flic.kr/p/sebB3F . Ventral surface of epipodium has many tubercles 18Gm flic.kr/p/se5GEA ; paler than dorsum of foot as brown reticulated pattern less intense, and large simply white and sulphur-yellow areas lack pattern. When epipodium from each side reaches the metapodium it becomes a free-standing erect crest that meets the other at the posterior to form a 'V'; prominent when foot extended 15Gm flic.kr/p/sebsmc , small when foot contracted 18Gm flic.kr/p/se5GEA . Each epipodium bears three translucent tawny-white or yellow epipodial tentacles with a pale longitudinal dorsal line, and sometimes indistinct pale-brown rings and reticulation 15Gm flic.kr/p/sebsmc . Each tentacle arises from a white jagged sheath with an adjacent white, spiked, sensory lobe 15Gm flic.kr/p/sebsmc & 18Gm flic.kr/p/se5GEA . Opercular lobe, not enclosing any of operculum edge, visible as pale patch through transparent operculum when animal retracted into shell 6Gm flic.kr/p/sebB3F . Sole varies yellow to white, depending on degree of compression/extension; divided by central longitudinal furrow; periphery has fringe of papillae 19Gm flic.kr/p/sebqqD . Mantle dull-yellow. Large, dull-yellow, canoe-shaped ctenidium 20Gm flic.kr/p/seehaP within mantle cavity. Fertilization external, so no penis on males.
Other images of whole animals:
21Gm flic.kr/p/sbWhRL Anterior/left view of whole animal. Source of extract 12Gm flic.kr/p/rWMd2R
22 Gm flic.kr/p/rWCV1S Dorsal view of whole animal. Source of extract 13Gm flic.kr/p/rhe9yq .
23Gm flic.kr/p/rhqxdk Dorsal view of whole animal. Source of extract 14Gm flic.kr/p/rUUd6V .
24Gm flic.kr/p/seebXp Ventral view of whole animal. Source of extract 17Gm flic.kr/p/se5H5y .
25Gm flic.kr/p/se5yqQ Posterior view of whole animal. Source of extract 18Gm flic.kr/p/se5GEA .
26Gm flic.kr/p/se5xC7 Right side view of whole animal.
Key identification features
Gibbula magus
* Opaque white shell 4Gm flic.kr/p/se5Uxd , sometimes with reddish marks 8Gm flic.kr/p/rUUiZD .
* Markedly stepped shell-profile 9Gm flic.kr/p/sbWrDL .
* Large conical umbilicus with wide comma-shaped groove leading into it 6Gm flic.kr/p/sebB3F .
* Snout has transverse brown to purple-black lines 13Gm flic.kr/p/rhe9yq , and distal half has dense beard of long bright blue papillae 12Gm flic.kr/p/rWMd2R .
* Black eye-pupil in blue area on stout peduncle 12Gm flic.kr/p/rWMd2R .
* Mainly sublittoral, but locally common at ELWS in favoured sheltered sites in Scilly Isles, Cardigan Bay, Connemara and Orkney. On stable sand, muddy-sand, maerl and gravel; sometimes on rock.
Similar species
Phorcus lineatus
* Shell, ground colour shades of buff 7Pl flic.kr/p/g3hrww , yellow 8Pl flic.kr/p/g3hsKA , brown 1Pl flic.kr/p/g3hsKJ and/or green 9Pl flic.kr/p/nz3eFr . Darker, more or less zig-zag, transverse streaks of dark-brown, -green, -grey or –reddish purple run across the whorls, parallel to growth lines.
* Shell-profile not stepped.
* Umbilicus completely sealed over by time 5mm wide, often leaving a dip in columella 4Pl flic.kr/p/g3hs4L (Occasionally narrow, open crack 5Pl flic.kr/p/nz3xm7 . Iberian specimens often have open umbilicus).
* Snout black or grey, lacks dense beard of long bright blue papillae 14Pl flic.kr/p/nPuhDb
* Black eye-pupil on red or yellow peduncle 14Pl flic.kr/p/nPuhDb
* Upper rocky shores between Isle of Wight and Llandudno, and most of Ireland.
Gibbula umbilicalis
* Shell always has broad red to reddish-purple bands radiating from apex across the whorls 5Gu flic.kr/p/g3iQgZ .
* Shell always has a large round umbilicus, but no wide comma-shaped groove leading into it 4Gu flic.kr/p/g3iV21 .
* Shell-profile not stepped 2Gu flic.kr/p/g3iVPG .
* Snout short, yellowish or greenish with dense transverse dark purple lines, lacks dense beard of long bight blue papillae 10Gu flic.kr/p/g3iT4d
* Middle levels of rocky shores from Kent along south and west coasts round onto north coast Scotland, with a few records on west coast of Orkney.
Gibbula cineraria
* Shell has grey or bluish grey bands radiating from apex across the whorls 3Gc flic.kr/p/k7Gxot .
* Umbilicus progressively narrows with age. Adult shell may have very restricted 26Gc flic.kr/p/g3ibVA or completely closed umbilicus 27Gc flic.kr/p/g3icEU , but juveniles 27Gu flic.kr/p/g3iMVW may have large round umbilicus.
* Shell profile of fully grown 15mm high G. cineraria may be like traditional bee-hive 6Gc flic.kr/p/kkVBzZ , but not stepped.
* Snout short, yellowish or brownish with transverse brown lines, lacks dense beard of long bright blue papillae 10Gc flic.kr/p/kmaPxE
Gibbula albida
* Opaque white shell, sometimes with reddish marks www.conchology.be/?t=66&species=Gibbula+albida .
* Stepped shell-profile.
* Some shells have umbilicus with comma-shaped groove leading into it, www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBas... but smaller than G. magus, and often closed by callus. nature22.com/estran22/mollusques/gasteropodes/gasteropode...
* Soft parts resemble G. magus; eye-pupil in blue area on peduncle, and snout has transverse brown lines but lacks dense beard of long bright blue papillae. nature22.com/estran22/mollusques/gasteropodes/gasteropode...
* Brittany southwards; not Britain.
Habits and ecology
Usually on stable sublittoral rough bottoms, muddy sand or gravel. In Britain and Ireland, locally common at ELWS at a few sites with fully marine salinity and shelter from wave action in Scilly Isles, Cardigan Bay, Connemara and northern Scotland. Reported shore substrates include sand (T.Pearman) flic.kr/p/obzrkf , mixed sand and stones, rocks, muddy sand, and maerl www.habitas.org.uk/marinelife/species.asp?item=W1890 .
Respiration, cilia on fringed left neck-lobe vibrate to create inhalent current to large canoe-shape ctenidium within mantle cavity 20Gm flic.kr/p/seehaP . Fringe probably acts as guard against detritus and may sense poor water conditions. Cilia on right neck-lobe create exhalent current for respiratory water, ova or sperm, and faeces; bottle-neck probably increases speed of expulsion. Locomotion enabled by ditaxic direct compression waves on either side of central division on sole 19Gm flic.kr/p/sebqqD ; turning caused by different rates of wave flow on either side of central furrow. Exudes copious mucus to assist movement over soft sediment 1Gm flic.kr/p/rWEq1q . Feeds by grazing microphytes (diatoms etc) from substrate with its radula.Breeds spring and autumn (Plymouth), June (Roscoff); dates vary at different locations. External fertilization occurs as ova released individually via right neck-lobe from mantle cavity. Brief free living trochophore stage; little else known of early stages, but lack of capture in plankton nets suggests weak, or no, planktonic veliger activity.
Distribution and status
Shetland to Canary Islands, Mediterranean and Black Sea, not North Sea or Baltic. GBIF map www.gbif.org/species/5190299 . Common sublittorally in Britain on south and west coasts between Kent and Shetland; not North Sea or Liverpool Bay. Most of Ireland. U.K. map NBN species.nbnatlas.org/species/NBNSYS0000175457
.
Acknowledgements
I thank Florence Cochu, Marc Cochu and Michel Le Quément for use of their images of Gibbula albida.
Links and references
Estran 22, faune et flore de le zone de la balancement de marées en Côtes d'Armor nature22.com/estran22/mollusques/gasteropodes/gasteropode...
Forbes, E. & Hanley S. 1849-53. A history of the British mollusca and their shells. vol. 2 (1849), London, van Voorst. (As Trochus magus; Free pdf at archive.org/stream/historyofbritish02forb#page/522/mode/2up Use slide at base of page to select pp.522-525.)
Fretter, V. and Graham, A. 1962. British prosobranch molluscs. London, Ray Society.
Fretter, V. and Graham, A. 1977. The prosobranch molluscs of Britain and Denmark. Part 2 – Trochacea. Suppl. 3, J. Moll. Stud.
Graham, A. 1988. Prosobranch and pyramidellid gastropods. London.
Grall, J., Le Loc'h, F., Guyonnet, B. & Riera, P. 2006 Community structure and food web based on stable isotopes (δ15N and δ13C) analysis of a North Eastern Atlantic maerl bed Journal of Experimental Marine biology and ecology 338: 1-15 www.researchgate.net/profile/Francois_Le_Loch/publication...(15N_and_13C)_analysis_of_a_North_Eastern_Atlantic_maerl_bed/links/0fcfd500faa2d57c51000000.pdf
Jeffreys, J.G. 1862-69. British conchology. vol. 3 (1865). London, van Voorst. (As Trochus magus; Free pdf at archive.org/stream/britishconcholog03jeff#page/304/mode/2up . Use slide at base of page to select pp.305- 307.
Picton, B.E. & Morrow, C.C. Encyclopedia of marine life of Britain and Ireland.
www.habitas.org.uk/marinelife/index.html
Current taxonomy: World Register of Marine Species (WoRMS)
www.marinespecies.org/aphia.php?p=taxdetails&id=141790
Glossary
adapical – towards the apex of the shell.
aperture – mouth of gastropod shell; outlet for head and foot.
cephalic – (adj.) of or on the head.
cilia – (pl.) vibrating linear extensions of membrane used in feeding or locomotion. (“cilium” singular).
ciliated – (adj.) coated with cilia.
columella - solid or hollow axial “little column” around which gastropod shell spirals; hidden inside shell, except on final whorl next to lower part of inner lip of aperture where hollow ones may end in an umbilicus or siphonal canal.
columellar – (adj.) of or near central axis of spiral gastropod.
columellar lip - lower (abapical) part of inner lip of aperture.
diatom – microscopic aquatic alga with siliceous cell-walls.
ctenidium – comb-like molluscan gill; usually an axis with a row of filaments either side.
ditaxic – (of locomotion waves on foot) double series of waves, out of phase with each other, one series on each side of central furrow on sole.
direct - (of locomotion waves on foot) waves travel from posterior to anterior.
ELWS – extreme low water spring tide (usually near March and September equinoxes).
height – (of gastropod shells) distance from apex of spire to base of aperture.
maerl – substrate consisting mainly of fragments of calcareous seaweed Lithothamnion calcareum.
mantle – sheet of tissue that secretes the shell and forms a cavity for the gill in most marine molluscs.
metapodium – hind part of the foot.
opercular – (adj.) of the operculum.
opercular disc – part of foot that growing operculum rotates on.
opercular lobe – extension of opercular disc round edge of part of operculum.
operculum – plate of horny conchiolin, rarely calcareous, used to close shell aperture.
papilla – (pl. papillae) small cone-shaped protrusion of flesh.
papillate – covered in papillae
periostracum – thin horny layer of chitinous material often coating shells.
plankton – animals and plants that drift in pelagic zone (main body of water).
umbilicus – cavity up axis of some gastropods, open as a hole or chink on base of shell, often sealed over.
setose – bearing many setae.
seta – stiff hair or bristle. (pl. setae)
suture – groove or line where whorls of gastropod shell adjoin.
trochophore – spherical or pear-shaped larvae that swim with aid of girdle of cilia. Stage preceding veliger, passed within gastropod egg in most spp. but free in plankton for limpets, Trochidae and Tricolia pullus.
veliger – shelled larva of marine gastropod or bivalve mollusc which swims by beating cilia of a velum (bilobed flap).
View of wall substrate portion constructed with non-asbestos "PYROBAR" gypsum block and asbestos-containing mortar; confirmed via lab analyses. Product label indicates "USGCo" and "Reg. U.S. Pat. Off." (United States Gypsum Company, Registered with the United States Patent Office).
USG reportedly claims PYROBAR has never been manufactured with asbestos. Although, when the material shouts "old, chalky, white, and fibrous" and with a fire-protection name like "PYROBAR" it's undeniably regarded as one of the main "suspects" during asbestos surveys when it's present. However, after sampling this material (and competitor gypsum-block analogs) several hundred times, in a variety of structures from multiple eras and different parts of the country, the lab results have always been consistent: no asbestos detected (wood fibers only).
But, on occasion, Pyrobar mortar sometimes has been found to contain a small percentage of asbestos; possibly required by certain construction specifications or was used as a premium mortar-mix ingredient.
Made predominantly with materials collected in my yard and the beach near my house.
Pine tree bark, pine cones, moss, shells, smalti, tinted mortar, on a handmade substrate
Growing on calcareous rocky to gravelly substrates, Montana locoweed has long leaves with 5-9 leaflets, white hairs that are not dense so as to obscure the leave or calyx surface, and inflorescences about 2 cm long and with few flowers. Unlike other Oxytropis species in the sagebrush steppe, this form inhabits sagebrush steppe mixed with bunchgrasses, forbs, and shrubs (and not exclusively on rocky outcrops). This site lies in the northeastern part of the Crazy D Ranch, southeast of Melville, Sweet Grass County, Montana
Growing on calcareous rocky to gravelly substrates, Montana locoweed has long leaves with 5-9 leaflets, white hairs that are not dense so as to obscure the leave or calyx surface, and inflorescences about 2 cm long and with few flowers. Unlike other Oxytropis species in the sagebrush steppe, this form inhabits sagebrush steppe mixed with bunchgrasses, forbs, and shrubs (and not exclusively on rocky outcrops). This site lies in the northeastern part of the Crazy D Ranch, southeast of Melville, Sweet Grass County, Montana
Pholiota aurivella, Goudvliesbundelzwam (Nl) - Loetbos (Nl)
(Slight uncertaincy. If the substrate were beech, the ID would be more certain.)
rogers mushrooms:
Pholiota aurivella (Fr.) Kummer Cap 4-15cm across, bell-shaped to convex with a broad umbo; ochre-orange to tawny; sticky to slimy with large flattened spot-like scales, which may disappear or become somewhat sticky when wet. Gills adnate, close, moderately broad; pale yellowish becoming tawny brown. Stem 50-80 x 5-15mm, dry, solid, central or off-center; yellowish to yellow-brown; dry and cottony above the ring, hairy and with down-curving scales toward the base. Veil partial veil leaves evanescent ring or zone on upper stalk; white. Flesh firm; yellow. Odor sweet. Taste slight. Spores ellipsoid, smooth, with pore at apex, 7-9.5 x 4.5-6µ. Deposit rusty brownish. Caulocystidia absent; pleurocystidia present. Habitat in clusters on living trunks and logs of hardwoods and conifers. Found Europe and in North America except the
Southeast. Season June-November. Not edible.
===
wikipedia:
De goudvliesbundelzwam (Pholiota aurivella) is een paddenstoel die zich vestigt op levend hout en na het gedood te hebben er op verder leeft als saprofyt. Men noemt dit type zwammen ook wel necrotrofe parasiet.
De tot 12 cm grote hoed van de goudvliesbundelzwam is in de jeugd bol, zeer slijmerig en bekleed met bruine schubjes. Oudere exemplaren hebben een vlakke hoed, die steeds meer indroogt. De kleur van de hoed varieert van lichtgeel tot goudgeel. De lamellen zijn lichtgeel, later roestbruin. De steel is gelig en kan schubjes hebben. De sporen zijn bruin.
De goudvliesbundelzwam komt meestal in bundels voor op loofbomen, vaak beuk, in bossen en parken van september tot november. De soort is in Nederland vrij algemeen.
These globe-form botlles of different sizes are going to participate in the Mosaic Challange - Recycling, as bases :-)
To cover them with mosaic I'll try to use as many recycled stuffs as I can but there will be some new things too...
Growing on calcareous rocky to gravelly substrates, Montana locoweed has long leaves with 5-9 leaflets, white hairs that are not dense so as to obscure the leave or calyx surface, and inflorescences about 2 cm long and with few flowers. Unlike other Oxytropis species in the sagebrush steppe, this form inhabits sagebrush steppe mixed with bunchgrasses, forbs, and shrubs (and not exclusively on rocky outcrops). This site lies in the northeastern part of the Crazy D Ranch, southeast of Melville, Sweet Grass County, Montana