mileszhangs favoriter
Bilder / Ljud
Observatör
nancyasquithBeskrivning
On Rosa spithamea. One of at least 2 dozen in one area. No others found between this tenth of a mile of trail and the Bald Mountain parking area.
Bilder / Ljud
Vad
Släkte SycophilaObservatör
carrollperkinsBeskrivning
Ovipositing into Acraspis quercushirta gall on the underside of a burr oak leaf.
Bilder / Ljud
Vad
Sömntornstekel (Diplolepis rosae)Observatör
connie43Beskrivning
Downy woodpecker was going from gall to gall on various wild rose bushes, pecking at them, and presumably eating the wasp larvae.
Bilder / Ljud
Observatör
csledgeBeskrivning
For the adult wasp parasitizing(?) a Kokkocynips imbricariae gall
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Observatör
nfurlanBeskrivning
https://www.gallformers.org/gall/4807
Finally got a chance to revisit the site of https://www.inaturalist.org/observations/143630146 and sampled another three galls. Figuring they'd all be empty already, I sectioned one in the field and lucked out on a live adult female! Large, intact specimen with tons of golden setae, beautiful. Leaning Q. macrocarpa on the host for all three, probably the original find as well.
Been digging around on Gallformers trying to find something similar and the closest I've gotten is Cynips heldae (https://www.gallformers.org/gall/1368) - but the host/range/gall location don't match. Very similar structure, though.
Bilder / Ljud
Vad
Släkte AndricusObservatör
entoandrewBeskrivning
Another Gall specimen on Crimson Spire Oak (Q. robur x Q. alba). I received a call about "tons of galls" on their Crimson Spire Oak. These trees have been in the ground since 2006 and galls were only noticed in the spring of this year. Some appear older... maybe a full season.
Bilder / Ljud
Vad
Släkte AndricusObservatör
entoandrewBeskrivning
On Crimson Spire Oak (Q. robur x Q. alba) Gall photos included. This adult emerged as I cut into gall. Some gall wasps on tree have already started emerging. Tree has only been in the ground for 2 years, new home development.
Bilder / Ljud
Observatör
sympiotrBeskrivning
Emerged from a rose gall (bedeguar), alongside Diplolepis rosae (https://www.inaturalist.org/observations/118716688)
Bilder / Ljud
Observatör
donyoungBeskrivning
Several dozen examples of, Rosa foliolosa, not previously observed in this area of thick grasses. Most specimens had the galls.
Bilder / Ljud
Vad
Tribus CynipiniObservatör
hydaticusBeskrivning
Several genera in this tribe have wingless stages that can't be distinguished from photos
Bilder / Ljud
Observatör
eduard_garinBeskrivning
Галлы орехотворки розанной на шиповнике Rosa cinnamomea L. Ярославская обл., Угличский р-н, к востоку от дд. Налуцкое и Подол, на территории ООПТ ПП «Спирковский залив», на краю сосняка, среди негустого подроста, обочина тропинки. 14.08.2018. Полевой № 12405. Гербарий: GARIN 17841.
