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09-07-2013 17:48

Nina Filippova

(16.06.2013) A carnivorous plant, sundew (Drosera

09-07-2013 08:40

Marja Pennanen

Hello again,after finding this leaf, I tried to fi

08-07-2013 22:34

Marja Pennanen

Hello forum.this grow on seemingly mosses on the b

04-07-2013 16:01

Stefan Blaser

Hello everybody My last riddle was solved so fast

08-07-2013 18:35

Nina Filippova

Good evening.The litter of cottongrass (Er. vagina

07-07-2013 23:34

Alessio Pierotti Alessio Pierotti

For the revisions of the exsiccata of fungi and li

07-07-2013 06:48

Nina Filippova

Both these species are rare, but several times col

05-07-2013 07:10

Nina Filippova

(13.06.2013)Mud sedge (Carex limosa) litter hosts

27-06-2013 09:15

Michel RIMBAUD

Bonjour,Je rencontre le terme "croziers" dans la

05-07-2013 21:18

Michel Delpont Michel Delpont

Bonsoir à tous.Trouvé sur crottes de lièvre, ma

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Sundew consumers
Nina Filippova, 09-07-2013 17:48
(16.06.2013)

A carnivorous plant, sundew (Drosera anglica, D. rotundifolia) may have some special biochemical composition and accordingly adapted to it fungal community. I collected four morpho-species from this plant so far. Though its leaves are thick and there are many of them in the litter, they were. All collected species were growing at flowering shoots and at fruits. Probably, digestive enzymes in leaf drops ("due") could be repellent to fungi.


One common enough here species is a Mycosphaerella. The perithecia are very tiny, up to 100 mk and barely visible. But there are mature asci and two-celled hyaline spores inside, in reward for the tedious work with such a small objects. (#4204 - https://www.cubby.com/pl/%234204/_6eca9336e9e841359e9ced422c8bcf11)


Some relative of Bortytis was spotted after the short incubation in a wet chamber.(#4201 - https://www.cubby.com/pl/%234201/_ca45a85a098d43a5b7e6de51328c4cac)


Another anamorphic species with surprising look was revealed at the scale of a fruit. Clavate conidiogenous cells bear at its tips several ellipsoid conidia. (#4205 - https://www.cubby.com/pl/%234205/_a06c63f7ce7d4c46b533d8d9769c6919)


The last morpho-species is again anamorphic. Small perithecioid structures were spotted in upper part of a stem. They filled with drop-shaped conidiogenous cells, from upper narrowed part of those arise ellipsoid conidia. And look at the photo: obviously, this dinosaur threatens to our fungus ). (#4207 - https://www.cubby.com/pl/%234207/_fd8ac1df758742e2baa9e219b70a88ee)?

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