4C5A02 520000 82012A 847C3D 978902 CAAB02 F8CF03 FBDA3D

Nigritella buschmanniae

Posted by
Johan Dierckx (Wijnegem, Belgium) on 5 October 2011 in Plant & Nature and Portfolio.

Series: European Terrestrial Orchids

Nigritella buschmanniae (NL: - / EN: "Adolfine Buschmann's Vanille Orchid" / DE: Adolfine Buschmanns Kohlröschen / FR: Nigritelle d'Adolfine Buschmann) is a species of European terrestrial Orchid. Named after the Austrian botanist Adolfine Buschmann (24.5.1908 - 27.2.1989), the range of this Nigritella sp. is limited to a very small area in Trentino in the Italian Dolomites. Very few populations of this Nigritella can only be found on south- to west-facing slopes on calcareous, humus rich soil in a sheltered, warm location between 1800 and 2400 m. The species blooms from early to mid / late July, about 2 weeks before N. rhellicani in the same area. The species is pentaploid (2n=100 !) and like all polyploid Nigritellas the reproduction is apomictic. Nigritella buschmanniae possesses red to pink or in late anthesis sometimes also whitish flowers; the lip is more or less constricted - the lowermost flowers often excepted. The stem is very strong for a Nigritella, angular and pale green. It was the sixth species of Nigritella I found in the Italian Dolomites during my trip and for me by far the most beautiful !


More images and info on European terrestrial orchids can be found on my Wordpress-Blog about European Orchids

Image: Brenta (IT) (loc. typ.) - 15/07/2011

Canon EOS 400D 1/500 second F/4.0 ISO 200 150 mm

© Johan Dierckx

The photos on this site are copyrighted, which prohibits anyone to use them to sell, give away, use in email or newsgroups, use in a homepage or otherwise showing to the public without my explicit, prior, written permission. Please feel free to use the "contact"-button below to contact me with any questions.

All species are photographed in their natural habitat, without cutting or capturing them, and with maximal respect and the least possible disturbance to the environment.

(To see species in the same taxonomic rank (Kingdom, Phylum, Class, Order, Family, Genus), please use the tags provided with the image. The last tag is the Iso-code for the country where the image was taken. Image-date in DD/MM/YYYY format.)


Please feel free to visit my personal website http://www.diversitasnaturae.be/

Ralf Kesper from Attendorn, Germany

A beautiful macro. Well done!

5 Oct 2011 7:30am

Aubélia from Kortrijk, Belgium

Een mooie foto!

5 Oct 2011 8:23am

Tinx from Kuressaare, Estonia

Beautiful!

5 Oct 2011 9:12am

Dan Stevens from Reading, United Kingdom

Very pretty. I like how you have the same flower at different depths in the focal plane.

5 Oct 2011 4:21pm

Linda from Carmarthenshire, United Kingdom

Beautiful DOF and image, really pretty :-)

5 Oct 2011 6:51pm

Canon EOS 400D
1/500 second
F/4.0
ISO 200
150 mm

plantae
magnoliophyta
liliopsida
asparagales
orchidaceae
nigritella
it