References / Literatura

Holub J. et Palek L. (1981): Rubus xanthocarpus from China, a new naturalized species in Czechoslovak flora. - Preslia, Praha, 53: 9-32.

Holub J. (1984): /Recensio/: H. E. Weber: Revision der Sektion Corylifolii. - Folia Geobot. Phytotax., Praha, 19: 443-445.

Holub J. (1987): /Recensio/: H. O. Martensen, A. Pedersen et H. E. Weber: Atlas der Brombeeren von Dänemark, Schleswig-Holstein und dem benachbarten Niedersachsen. - Folia Geobot. Phytotax., Praha, 22: 101-102.

Holub J. (1987): /Recensio/: H. E. Weber: Rubi Westfalici. - Folia Geobot. Phytotax., Praha, 22: 111-112.

Holub J. (1987): J. L. Holuby jako znalec rodu Rubus.- In: Význam osobnosti Dr. h.c. Jozefa Ludovíta Holubyho v dejinách vedy na Slovensku. Zborník zo seminára pri 150. výrocí narodenia, Pezinok 27.-29.5.1986, p. 99-115, Bratislava "1986".

Holub J. (1991): Eight new Rubus species described from Czech Republic. - Folia Geobot. Phytotax., Praha, 26: 331-340.

Holub J. (1991): Brambles of the Czech Republic - taxonomy and distribution.- In: Czechoslovak Academy of Sciences, Institute of Botany, 1987-1991, Quinquennial Report, p. 24, Pruhonice 1991.

Holub J. (1993): A preliminary checklist of Rubus species occurring in the Czech Republic. - Preslia, Praha, 64/1992: 97-132.

Holub J. (1994): Brambles of the Czech Republic. - Research Activity Report, Institute of Botany, Pruhonice, 1992-1993: 39-40.

Holub J. (1995): /Recensio/: Matzke-Hajek G., Die Brombeeren (Rubus fruticosus-Agg.) der Eifel und der Niederrheinischen Bucht. - Preslia, Praha, 66: 287-288, "1994".

Holub J., Trávnícek B. et Kucera J. (1995): Príspevek k rozšírení ostruziníku (Rubus L.) v Orlických horách a podhurí. - Orchis, Zpravodaj Bot. Sekce, Dobré, 1995/14/2: 5-11.

Krahulcová A. et Holub J. (1997): Chromosome number variation in the genus Rubus in the Czech Republic. I. - Preslia, Praha, 68 (1996): 241-255. abstract

Holub J. (1997): Some considerations and thoughts on the pragmatic classification of apomictic Rubus taxa. - Osnabrück. Naturwiss. Mitt. 23: 147-155.

Krahulcová A. et Holub J. (1998): Chromosome number variation in the genus Rubus in the Czech Republic. II. - Preslia, Praha, 69 (1997): 289-310. abstract

Krahulcová A. et Holub J. (1998): Chromosome number variation in the genus Rubus in the Czech Republic. III. - Preslia, Praha, 70: 33-50. abstract

Holub J. (1998): Plant on the cover of the current volume: Rubus crispomarginatus Holub 1991. - Preslia, Praha, 70: 93. (in Czech)

Holub J. et Trávnícek B. (1998): Rubus (Rosaceae). - In: Marhold K. et Hindák F. (eds.), Zoznam nizšich a vysšich rastlín Slovenska, p. 601-603, Veda, Bratislava 1998. /Cf. p. 2/.

Krahulcová A. et Holub J. (1999): Chromosome number variation in the genus Rubus in the Czech Republic. IV. - Preslia, Praha, 70(1998): 225-245. abstract

Holub J. (1999): Study of Rubus in the Czech Republic. - Academy of Sciences of the Czech Republic, Institute of Botany, Pruhonice, Research Activity Report 1994-1997, p. 27-28, Pruhonice 1998.

Krahulcová A. et Holub J. (1999): Chromosome number variation in the genus Rubus in the Czech Republic. - L. c. p. 28.

Holub J. (1999): A preliminary Red List of Rubus species of the Czech Republic. - Zprávy Ces. Bot. Spolec., Praha, 34: 1-19. (in Czech) abstract

Holub J. (1999): Vyuzití ostruziníku pri sledování zmen kveteny. - Ziva, Praha, 47: 252-253.

Holub J. et Kucera T. (2001): Vegetace ostruziníku CR - první priblízení. - Zpr. Ces. Bot. Spolec., 35: 213-226.  abstract

Kucera T., Holub J. & Havlícek P. (2001): Vegetation of brambles of the Dzbán Table (Central Bohemia) – a regional survey. – Zpr. Ces. Bot. Spolec., 36: 117–131. (in Czech) abstract

Kucera T., Holub J. & Havlícek P. (2001): Vegetation dominated by brambles. – In: Kolbek J. [ed.], Vegetation of Protected Landscape Area and Biosphere Reserve Krivoklátsko 2. Academia, Praha, p. 317-339. (in Czech) abstract