The rich and rare biodiversity in Cyprus. The Cyprus biodiversity includes 1908 plants, 780 seashells, 250 fishes, more than 7.000 insects, 410 birds including migratory, 31 mammals, 9 snakes, 11 lizards,three amphibians, 120 land snails, fungi estimated 5-8 thousandand and three turtles.These numbers continually increase as a result of researc. Also see All about Cyprus. From George Konstantinou. Email - fanigeorge@hotmail.com - Το υλικό της ιστοσελίδας αποτελεί πνευματική ιδιοκτησία.
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Friday, 17 July 2020
Multiple evolutionary origins of sequestrate species in the agaricoid genus Chlorophyllum. Michael Loizides, Pablo Alvaradob, Elias Polemisc, Dimitrios M. Dimoud, Georgios I. Zervakis c, Marco Thines e,f,g, Sabine Tellef, George Konstantinou h, and Matthias Gubei,j.
Tuesday, 12 June 2018
Tuber aestivum Vittad. (1831) - Summer truffle - Καλοκαιρινή Τρούφα - Cyprus
Κορυφαίο εδώδιμο είδος, που καρποφορεί υπόγεια την άνοιξη και το καλοκαίρι. Συναντάτε σε δάση Τραχείας Πεύκης, δασύλλια Δρυός και θαμνότοπους, σε ασβεστολιθικά εδάφη. Η διασπορά των σπορίων γίνετε αποκλειστικά από τα περιττώματα των ζώων που τα καταναλώνουν. Συμβιωτικό με σωρεία από πλατύφυλλα και κωνοφόρα δέντρα όπως Πεύκα, Δρύες, Φουντουκιά κ.ά. (κείμενο από το βιβλίο Εδώδιμα & Τοξικά Μανιτάρια της Κύπρου, 2011).
English text
The summer truffle (Tuber aestivum) or burgundy truffle (Tuber uncinatum) is a species of truffle, found in almost all European countries.
Taxonomy
In cuisine and commerce, particularly in France and Italy, the summer truffle (T. aestivum) is distinguished from the burgundy truffle (T. uncinatum).
However, molecular analysis showed in 2004 that these two varieties of truffle are one species. The differences between them are therefore likely due to environmental factors.
This article uses the older of the two binomial names, T. aestivum, to designate the species, while discussing the characteristics of the two varieties separately.
Summer truffles
The flavor, size and color of summer truffles (Italian: tartufo estivo) is similar to that of burgundy truffles, but their aroma is less intense and the flesh (gleba) is a paler hazel color.
As their name suggests, summer truffles are harvested earlier than burgundy truffles, from May to August. They are most often found in the southern part of the distribution area of the species, notably in the Mediterranean climate areas of France, Italy and Spain. Text from https://en.wikipedia.org/wiki/Tuber_aestivum
Photographs by Michael Hadjiconstantis, Paphos District, May 2018
Monday, 23 November 2015
Tooth fungus - Sarcodon leucopus (Pers.) Maas Geest. & Nannf - Cyprus
Sarcodon leucopus is a species of tooth fungus in the family Bankeraceae. Found in Asia and Europe, it was described as new to science in 1825 by Christian Hendrik Persoon.[1] Mycologists Rudolph Arnold Maas Geesteranus and John Axel Nannfeldt transferred it to the genus Sarcodon in 1969.[2] Fruit bodies of the fungus have flattened to slightly depressed caps up to 20 cm (8 in) in diameter. The surface texture, initially finely felt-like, later cracks to form shiny scales. Its color is pale purplish-brown to dark brown. The stipe measures 4–8 cm (1.6–3.1 in) long by 2–6 cm (0.8–2.4 in) thick. Spines on the cap underside are up to 15 mm long and about 1 mm thick. The flesh has a disagreeable odor, and a bitter taste. Spores are roughly spherical, typically measuring 7.2–7.9 by 4.5–5.6 µm. The fungus is considered endangered in Switzerland.
Fruit bodies of Sarcodon leucopus contain novel compounds called sarcoviolins that have been shown to have antioxidative and α-glucosidase inhibitory activity. From Wikipedia, the free encyclopedia
Photos Platres (pine forest) 22/11/2015 by George Konstantinou
Monday, 24 August 2015
Bloody brittlegill - Russula sanguinaria (Schumach.) Rauschert - Cyprus
Russula sanguinaria appears in summer and autumn. It is widespread in the northern temperate zones, and is mycorrhizal with softwood trees, often Pinus (pine) in coniferous woodland, on sandy soils
This mushroom is inedible; has a 'peppery' taste, and is sometimes quite bitter. Many similar-tasting Russulas are poisonous when eaten raw. The symptoms are mainly gastrointestinal in nature: diarrhoea, vomiting and colicky abdominal cramps. The active agent has not been identified but is thought to consist of sesquiterpenes, which have been isolated from Russula sardonia, and the related genus Lactarius
Around 750 worldwide species of ectomycorrhizal mushrooms compose the genus Russula. They are typically common, fairly large, and brightly colored – making them one of the most recognizable genera among mycologists and mushroom collectors. Their distinguishing characteristics include a white to dark yellow spore print, brittle free white gills, and an absence of partial veil or volvatissue on the stem. Members of the related Lactarius genus have similar characteristics but emit a milky latex when their gills are broken. The genus was described by Christian Hendrik Persoon in 1796.
Saturday, 22 August 2015
Orange Jelly - Dacrymyces palmatus Bres. (1904) - Cyprus
Dusky puffball - Lycoperdon foetidum Wahlenb. (1794) - Cyprus
Common puffball, warted puffball, gem-studded puffball or devil's snuff-box - Lycoperdon perlatum Pers. (1796) - Cyprus
Psathyrella sp. - Cyprus
Jew's ear, wood ear, jelly ear - Auricularia auricula-judae (Bull.) J.Schröt. - Cyprus
Photos Akanthou 21/2/2010 by George Konstantinou