Plantae novae bulgaricae. 41 



margine scabris subtus elevatim 3 — 5 nerviis, rosularibus e basi la- 

 tiore sensim et longe lineari-acurainatis, caulinis remotis anguste 

 linearibus 2 — 3 jugis^ caule tenui stricto evidenter quadrangulo uni- 

 floro, bracteis externis hinis maxima ex pat^te herhaceis lanceólatis 

 longe acuminatis strictis trientem vel dimidium calycis aequantihus, 

 squamis internis latě ovatis breviter herbaceo-mucronatis^ calycis viri- 

 dis lineari-elongati dentibus lineari-lanceolatis longe et tenuissime acu- 

 minatis, petalonim lamina oblongo-obovata alba calyce 4— 5plo bre- 

 viore in dentes tenves inaequales profunde incisa. 



Folia rosularia 2 — 3 cm X 1 72 mm, caulina circ. 2 cm X 1 mm, 

 caules 10—15 cm, calyx 28—30 mm X 3 mm. 



In declivibus m. Balkán supra Sliven legit amic. Skorpil a. 1886. 



Species ab affini D. stricto Sibth. certissime diversa, nam haec 

 praesertim distinguitur : caulibus tenuioribus minus evidenter qua- 

 drangulis ad nodos ascendenti-flexuosis semper 4 jugis, calyce breviore 

 saepe rubello, bracteis omnibus «onformibus maxima ex parte scariosis 

 breviter abruptissimeque mucronatis, dentibus breviter lanceólatis, pe- 

 talorum lamina obovato-oblonga duplo fere minore subintegra vel obso- 

 lete paucidentata. 



Diantlius rumelicus sp. n. 



D. pinifolio Sibth. proximus et similis, sed ab eo čerte diversus : 

 statura paulisper robustiore, fasciculis florum minus dense congestis 

 evidenter interdum longius pedunculatis bracteisque lanceolato-linearibus 

 setaceo-acuminatis suffultis, squamis numerosis oblongo-lanceolatis basin 

 versus sensim decrescentibus et adpresse imbricatis pallidis fere stra- 

 mineis margine non undulatis apice sensim et (in summis) abrupte in 

 cuspidem setaceam aequilongam attenuatis, calyce tenui pallide virenti 

 longiore (12 — -14 mm X 2 mmj pruinoso squamis duplo longiore. Floret 

 julio, augusto. 



In colle arido Džemdem Tepe prope Philippopolin et supra 

 Dermendere frequens. Legi a. 1889. 



Dianthus tristis sp. n. 



Perennis, glaber, rhizomate tenui pauciramoso longe repenti 

 caules solitarios rosulasque sparsas edenti, caulibus sat crassis acute 

 tetragonis foliatis unacum foliis saturate viridibus, foliis difformibus 

 flaccidis margine aspero-serrulatis, eis rošularum anguste linearibus, 

 caulinis triplo latioribus lanceolato-linearibus 5 — 7 nerviis acuminatis 



