• D. L. Szlachetko & M. Kolanowska:
  Two new species of Scaphyglottis (Orchidaceae, Epidendroideae) from Colombia.
  Polish Botanical Journal 2014 59(1): 1-5. <abstract> <PDF>

• D. L. Szlachetko & M. Kolanowska:
  Two new species of the genus Govenia (Orchidaceae, Vandoideae) from Colombia.
  Polish Botanical Journal 2014 59(1): 7-10. <abstract> <PDF>

• S. Nowak, D. L. Szlachetko, & J. Mytnik-Ejsmont:
  New species of the genus Altensteinia (Orchidaceae, Spiranthoideae) from Colombia.
  Polish Botanical Journal 2014 59(1): 11-14. <abstract> <PDF>

• D. L. Szlachetko & M. Kolanowska:
  A new species of Cleistes (Vanilloideae, Orchidaceae) from Colombia.
  Polish Botanical Journal 2014 59(1): 15-18. <abstract> <PDF>

• D. L. Szlachetko & M. Kolanowska:
  A new species of Cyclopogon (Orchidaceae, Spiranthoideae) from Colombia.
  Polish Botanical Journal 2014 59(1): 19-22. <abstract> <PDF>

• M. Kolanowska & D. L. Szlachetko:
  A new species of Ponthieva (Orchidaceae, Spiranthoideae) from Ecuador.
  Polish Botanical Journal 2014 59(1): 23-25. <abstract> <PDF>

• Z. Szeląg & Y. Kobiv:
  Typification of Chrysanthemum zawadzkii (Asteraceae).
  Polish Botanical Journal 2014 59(1): 27-30. <abstract> <PDF>

• G. E. Lee, S. R. Gradstein, A. Damanhuri & A. Latiff:
  New and neglected morphological features in the taxonomy of Asian Lejeunea (Marchantiophyta).
  Polish Botanical Journal 2014 59(1): 31-36. <abstract>  <PDF>

• K. Rola:
  Morphometry and distribution of Senecio nemorensis agg. species (Asteraceae) in Poland.
  Polish Botanical Journal 2014 59(1): 37-54. <abstract> <PDF>

• K.S. Rajput, B. D. Chaudhary, V. S. Patil:
  Development of successive cambia and structure of secondary xylem of Ipomoea obscura (Convolvulaceae).
  Polish Botanical Journal 2014 59(1): 55-61. <abstract> <PDF>

• A. Flakus, H. J. M. Sipman, P. Rodriguez Flakus, U. Schiefelbein, A. Jabłońska, M. Oset & M. Kukwa:
  Contribution to the knowledge of the lichen biota of Bolivia. 6.
  Polish Botanical Journal 2014 59(1): 63-83. <abstract> <PDF>

• U. Schiefelbein, A. Flakus, H. J. M. Sipman, M. Oset, & M. Kukwa:
  A contribution to the lichen family Graphidaceae (Ostropales, Ascomycota) of Bolivia. 2.
  Polish Botanical Journal 2014 59(1): 85-96. <abstract>  <PDF>

• L. ŚLiwa, P. Rodriguez Flakus, K. Wilk & A. Flakus:
  New records of Lecanora for Bolivia. II.
  Polish Botanical Journal 2014 59(1): 97-103 . <abstract> <PDF>

• M. Kukwa & M. Piątek:
  First records of the lichen Septotrapelia usnica (Lecanorales, Ascomycota) from West Africa.
  Polish Botanical Journal 2014 59(1): 105-108. <abstract>  <PDF>

• M. Halama, P. Chachuła and R. Rutkowski:
  Mycena juniperina (Agaricales, Basidiomycota), new for the Polish and Central European mycobiota.
  Polish Botanical Journal 2014 59(1): 109-116. <abstract> <PDF>

• Z. Szeląg & G. Wójcik:
  Hieracium sudetotubulosum (Asteraceae) rediscovered outside the Karkonosze Mts.
  Polish Botanical Journal 2014 59(1): 117-119. <abstract>  <PDF>
  

• H. Galera,  B. Sudnik-Wójcikowska, M. Wierzbicka,  I. Jarzyna & B. Wiłkomirski:
  Structure of the flora of railway areas under various kinds of anthropopression.
  Polish Botanical Journal 2014 59(1): 121-130. <abstract> <PDF>

• P. Kapusta, G. Szarek-Łukaszewska, B. Godzik, & B. Łopata:
  Recent nitrogen deposition in Poland monitored with the moss Pleurozium schreberi.
  Polish Botanical Journal 2014 59(1): 131-135.<abstract> <PDF>

• B. Godzik, G. Szarek-Łukaszewska, P. Kapusta & K. Stępień:
  PAHs concentrations in Poland using moss Pleurozium schreberi as bioindicator.
  Polish Botanical Journal 2014 59(1): 137-144. <abstract> <PDF>

Botanical notes

• B. Gierczyk, A. Kujawa, & T. Ślusarczyk:
  Pluteus albineus (Basidiomycota) – A new species for Poland.
  Polish Botanical Journal 2014 59(1): 145-148.   <PDF>

• E. S. Santhosh Kumar:
  A new combination in Henckelia (Gesneriaceae).
  Polish Botanical Journal 2014 59(1): 149.  <PDF>

• T. S. Filgueiras, A. Luna Peixoto & B. Bediaga:
  Maria Bandeira, an elusive Brazilian botanist.
  Polish Botanical Journal 2014 59(2): 151-163.  <abstract> <PDF>

• D. L. Szlachetko, M. Kolanowska & K. Mystkowska:
  A synopsis of the genus Orchidotypus (Orchidaceae, Vandoideae) in Colombia, with description of a new species.
  Polish Botanical Journal 2014 59(2): 165-172. <abstract> <PDF>

• M. Kolanowska & D. L. Szlachetko:
  Notes on Elleanthus muscicola (Orchidaceae) and description of a new Epilyna species from Panama.
  Polish Botanical Journal 2014 59(2): 173-176.  <abstract> <PDF>

• M. Kolanowska:
  Third species of Monophyllorchis (Orchidaceae) discovered in Panama.
  Polish Botanical Journal 2014 59(2): 177-180.  <abstract> <PDF>

• M. Kolanowska & K. Mystkowska:
  A new species of Epidendrum (Orchidaceae) from Panama.
  Polish Botanical Journal 2014 59(2): 181-183.  <abstract> <PDF>

• M. Kolanowska:
  Microchilus campanensis (Orchidaceae), a new species from Panama.
  Polish Botanical Journal 2014 59(2): 185-188.  <abstract> <PDF>

• D. L. Szlachetko & M. Kolanowska:
  A new species of Microchilus (Orchidaceae, Goodyerinae) from Peru.
  Polish Botanical Journal 2014 59(2): 189-191.  <abstract> <PDF>

• D. L. Szlachetko & M. Kolanowska:
  A new species of Rhinorchis (Orchidaceae, Habenariinae) from French Guiana.
  Polish Botanical Journal 2014 59(2): 193-195. <abstract> <PDF>

• Z. Szeląg:
  Hieracia balcanica IX. Typification of the Hieracium (Asteraceae) names described by J. Freyn from the Balkan Peninsula.
  Polish Botanical Journal 2014 59(2): 197-213. <abstract> <PDF>

• T. Pócs, H. Mohamed, K.-T. Yong & Y.-H. Cheah:
  Data to the Malaysian liverwort flora, I.
  Polish Botanical Journal 2014 59(2): 215-220. <abstract> <PDF>

• E. A. Borovichev, V. A. Bakalin & M. Higuchi:
  On Mannia androgyna (Aytoniaceae, Marchantiophyta) in Eeastern Asia.
  Polish Botanical Journal 2014 59(2): 221-228. <abstract> <PDF>

• M. Kırmacı & A. Erdağ:
  Acaulon fontiquerianum (Pottiaceae), a new species to the bryophyte flora of Turkey and SW Asia.
  Polish Botanical Journal 2014 59(2): 229-233. <abstract> <PDF>

• K. Duangjan, K. Wołowski & Y. Peerapornpisal:
  New records of Phacus and Monomorphina taxa (Euglenophyta) for Thailand.
  Polish Botanical Journal 2014 59(2): 235-247. <abstract> <PDF>

• D. Richter:
  Second record of the rare species Phacus bętkowskii (Euglenophyceae).
  Polish Botanical Journal 2014 59(2): 249-253. <abstract> <PDF>

• T. Kowalczyk, A. Pliszko & S. M. Drobniak:
  Persicaria nepalensis (Polygonaceae), a new potentially invasive anthropophyte in the Polish flora.
  Polish Botanical Journal 2014 59(2): 255-261. <abstract> <PDF>

• E. Muchnik, K. Wilk, J. Vondrák & I. Frolov:
  Contribution to the knowledge of the genus Caloplaca in Central European Russia.
  Polish Botanical Journal 2014 59(2): 263-270. <abstract> <PDF>

• M. Halama:
  Panaeolus subfirmus (Agaricales, Basidiomycota), a species new for Poland.
  Polish Botanical Journal 2014 59(2): 271-277. <abstract> <PDF>

• A. Salamaga, B. Grzesiak, M. Kochanowska & J. Kochanowski:
  Symphytocarpus trechisporus (Myxogastrea) in Poland.
  Polish Botanical Journal 2014 59(2): 279-283. <abstract> <PDF>

Botanical notes

• M. Kossowska:
  New records of the rare metallophilic lichen Porpidia melinodes from hornfels in the Sudety Mts.
  Polish Botanical Journal 2014 59(2): 285-287. <abstract>  <PDF>

• K. Wołowski & K. Duangjan:
  Trachelomonas hindakii nom. nov. (Euglenophyta).
  Polish Botanical Journal 2014 59(2): 289. <abstract> <PDF>

• Book reviews.
  
  K. Wołowski. Book Review: Takaaki Yamagishi. 2013. Lepocinclis (Euglenophyta): Taxonomical Review.
  Polish Botanical Journal 2014 59(2): 291-292. <PDF>
  
  J. Juráň. Book Review: Lubomira Burchard (ed.) 2014. Key to identification of phytoplankton species in lakes and rivers. Guide for laboratory classes and field research.
  Polish Botanical Journal 2014 59(2): 292-294. <PDF>
  
  J. Juráň. Book Review: Joanna Lenarczyk. 2014. The algal genus Pediastrum Meyen (Chlorophyta) in Poland.
  Polish Botanical Journal 2014 59(2): 294-295. <PDF>
  

• New names and combinations.
  Polish Botanical Journal 2014 59(2): 297. <PDF>