Sunday
Mar232014

Bracken Stem Fungus

A black fungus, probably Rhopographus filicinus, growing on the dried stem of a bracken plant (Pteridium aquilinum).

The above sample was taken in Chazey Wood, near Caversham, UK, on 2014-03-09.

The following sample was taken from the same place on 2014-03-16:

I was unable to get any spores from these samples.

Saturday
Mar222014

White Fungus

An unidentified white fungus growing inside a broken branch of an oak tree (Quercus sp).

The branch had recently fallen from the following tree:

The weakening caused by the fungus may have contributed to the branch breaking off.

I took the following specimen of the fungus home with me:

It yielded the following spores (magnification x600, field width 86um):

These are about 7 x 6.5um.

First two photos and specimen taken in the Wilderness, Whiteknights Park, Reading, UK, on 2014-03-02.

Friday
Mar212014

Hoverfly

From last summer: a female Chrysotoxum bicinctum (Diptera: Syrphidae).

Photo taken in Whiteknights Park, Reading, UK, on 2013-06-29.

Thursday
Mar202014

Tephritid Flies

From last year: two male Tephritis neesii (Diptera: Tephritidae) competing for an ox-eye daisy plant (Leucanthemum vulgare).  They were flashing their patterned wings at each other.

Photos taken in Whiteknights Park, Reading, UK, on 2013-05-18.

Wednesday
Mar192014

Shieldbugs

From a couple of years ago: a pair of Dolycoris baccarum (Hemiptera: Pentatomidae) mating on a nettle (Urtica dioica).

Photo taken in the field below Chazey Wood, near Caversham, UK, on 2012-05-13.