9 Questions 24 Answers 0 Followers
Questions related from Josef Niederle
The free editor used by me now requires payment for conversion to pdf. Free convertor used by me provided advertisment for persons above 18. I also need free Czech to English translator.
03 September 2024 9,116 2 View
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 5,783 7 View
Contandriopoulos, Quézel et Zaffran claimed that both 2n=16 whereas 't Hart claimed tymphaeum 2n=14 tristriatum 2n=22, 2n=44
30 May 2024 4,041 1 View
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 6,403 2 View
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 9,587 3 View
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 7,748 3 View
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 926 3 View
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 2,443 2 View
Carex determination request Taxon 1 (Lužánky) Treated as C. pendula in Czech literature. Ligule od lower and middle leaves white, achenes widest at the middle, utricles elongate hexagonal....
01 January 1970 8,721 18 View
