Beiträge zur Kenntuiss eiuiger Arten und Formen der Gattung Rosa. 



117 



ohscure viridia, subtus glaucescentia, in nervo mediano puherula, cum 

 petiolo parce glandulosa et aculeata, saepe sicut stipulae rubescentia. 

 PeduncuUsolitarii,stipuIosaequilongi, paulo-summo duplo longiores, parce 

 glandulosi; flores parvi; coroJla 32— 35 mm. in diametr. lata, sepalis duplo 

 longior. Beceptacula ovoidea, glabra, vel sicut sepala in margine solum 

 to^nentosa, post anthesin reflexa; styli albo-lanati, in apiee summo nudi 

 (Borbäs!). Habitat in Croatia. 

 2. Bami florentes plus minus aculeati, setis plus minus dense inter- 

 mixtis tecti vel superne verrucosi. 



o Beceptacula fructifera ovoidea vel ovoideo-oblonga vel pyriformia. 

 A Foliola irregulariter vel subsimpliciter serrata, serratura rarius tota 

 glandulosa. 



+ Beceptacula fructifera Semper corallino-rubra vel aurantiaco-rubra. 



IX. H, Simkovicsli Kmef in Oesterr. bot. Zeitschr. XXXIV, 1. p. 15 



et 18 (1884). Sjn. B. reversa Simkovics in Oesterr. bot. Zeitschr, XXXIII, 

 p. 103 (1883) non W. K. Bami florentes et setis et aciculis numerosis 

 rectis vel paulo inclinatis, subfalcatis muniti. Foliola septena-novena, 

 elliptica, obtusa vel subacutis, supra glabra vel parce pilosa, subtus in 

 nervis vel tota lamina (praecipue in iunioribus) pubescentia, in margine 

 irregulariter rarius glanduloso-serrata, mediocria vel interdum parva. 

 Petioli pilosi et glandulis validis et aculeolis rectis rubescentibus praediti. 

 Pedunculi glandulis setosis obtecti. Beceptacula dense glanduloso-setosa, 

 basi rotundata, apicem versus in collem conspicuam producta. Sepala 

 in dorso glandulis sessilibus vel stipitatis plus minus dense obtecta. Petala 

 rosea vel albicantia. Beceptacula fructifera aurantiaco- vel corallino- 

 rubra, ovoidea vel ovoideo-oblonga. 

 Variat: 



a) genuina* Habitat circa oppidum Schemnitz Hungariae (Kmef) solo 

 trachytico. 



b) hrac1iycari>a m. Foliola parva vel mediocria subtus pilis albidis, 

 longiusculis obtecta; receptacula fructifera breviter ovoidea, cetera ut 

 in typo. Petala rosea. In eodem loco (Kinet^J. 



-h+ Beceptacula fructifera demum atro-rubra vel nigricantia. 



X. M. reviersa W. K., PI. rar. Hung. III, p. 293, t. 264 (1812). Frutex 



0'5 — l'5m. altus; rami plerumque recti, aculeis subulato-setaceis, fusco- 

 rufis reversis deyisissime obsiti; rami floriferi laxi, rarissime hispidi et 

 pustidis numerosis praediti. Stipulae lanceolatae glandulis purpureis 

 cüiatae, ceterum glabrae. Petioli plerumque purpurascentes, setis pur- 

 pureis glanduligeris obsiti, pilosuli. Foliola dilute viridia septena-novena, 

 elliptica basi rotundata, vel imparia paulo angustata, subsessilia, obtusa 

 vel acutiuscula, inaeqiialiter vel glanduloso-biserrata, cum dentibus se- 

 cundariis hinc inde glandidis purpurascentibus praeditis; supra glabra, 

 subtus primum in lamina, demum praecipue in nervis pubescentia (in 



