Josef Niederle

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Questions related from Josef Niederle

Which Peucedanum in Brno?

Queried plants formed nice clumps of sat green leaves resembling P. austriacum and P. alsaticum in April. Pale green stems and leaves appeared in the center soon, followed by pale green young...

02 June 2024 5,695 7 View

How many chromosomes have Greek plants Prometheum tymphaeum and Sedum tristriatum?

Contandriopoulos, Quézel et Zaffran claimed that both 2n=16 whereas 't Hart claimed tymphaeum 2n=14 tristriatum 2n=22, 2n=44

30 May 2024 3,901 1 View

What is the plant ftom Monte Subasio in Italy?

The second plant in the attached file is from Monte Subasio and was denoted Inula montana. But Inula montana is the first plant photographed by me in the Alps.

07 August 2023 6,324 2 View

Was the name Sempervivum kindingeri lectotypified?

I am not able to find any publication lectotypifying the name Sempervivum kindingeri. I wonder whether a lectotype was designated to this name.

02 September 2019 9,464 3 View

Which Pedicularis species in Macedonia?

I am trying to identify the Pedicularis species photographed in Popova Šapka, Šar, North Macedonia. It seems to be identical with alleged Pedicularis friderici-augusti...

05 August 2019 7,672 3 View

Can you present here a good photograph of the rostral cap fringe of Crossocheilus oblongus sensu Ciccotto et al.?

I wish to compare it with the photograph of the rostral cap fringe in the holotype of Epalzeorhynchos siamense. http://www.math.muni.cz/~niederle/crossocheilus_siamensis_page.html

14 August 2018 751 3 View

Does there exist l i v e Crossocheilus oblongus without pigmented anal blotch?

In the recent revision of the genus Crossocheilus, Ciccotto et al. Revision of the Cyprinid Genus Crossocheilus (Tribe Labeonin... claim that pigmented anal blotch may and may not occur in...

01 January 1970 2,356 2 View