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88 



VdS 



Anton Topitz; 



■ a) Serr. dentes grossi. 



Var. frondosa (Borbas) Top. = 3f. frondosa Borbas in Iraz puszta . .. 

 1879, p. 313 non sec. H. Braun, Uber einige Arten . . . p. 489. 

 b) Serraturae dentes mediocres. 



Var, iaurinensis Top., var. nov. — Folia raediocria, ovata, su- 

 prema quoque latiovata, acuta, margihibus convexioribus, basi rotundata 

 vel breviter coarctata, petiolis ad 12 mm longis, supra sat dense pilosa 

 subtus sparse pilosa, 25-30—35—40—45 x 14 (20)— 17— 20 (26)^25 (30) 

 28 (30) ram dim.; serr. dentes communiter rariores, singulis locis 

 apprdpinquanfes, regulares culminibus acutis argutisque, exstantibus, 

 intus rectis extus undulatis vel rectiusculis, 1 — 1,8 x 4-^5 mm dim. 

 Pedicelli disserte pilosi ; calices campanulati, albisetacei dentibus acu- 

 minatis; corollae nectarostegio rudimentari. Caulis mediocris, ramosus, 

 in angulis pubescens. Plantae in statu verticillato. — Hungaria, cott; 

 Gyor, in insula Danubiali, pr. Arvany (leg. Polgar, det. H, Braun, nomi 

 „M, eurijphylla Borb. v. iaurinensis H. Braun solo). 



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Var, ailophylla To^., var. nov. — Polia mediocria, ovata, su 



prema quoque latiovata, singula orbicularia, subite cuspidata, saepe 

 apice plicato, marginibus perconvexis, basi coarctata, breviter petiolata, 

 supra sat dense pubescentia subtus subpubescentia nervis setaceis, 20 

 30— 40— 50 X 16— 20-^26(20) -24* mm dim.'; serr. dentes robusti," regu- 

 lares, exstantes, acuti argutisque, intus recti extus recti vel concavius- 

 culi&, 5 — 1,8 X 3— 5 mm dim. Bracteae setaceae; pedicelli glabri; ca- 

 lices elongato- campanulati, setacei dentibus acutis vel acuminatis^ 



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corollae intus glabrae. Caulis mediocris, ramosus,' pilosus vej ,villosus. 



Plantae in statu verticillato. — Hungaria: Transsilvahia, ad Nagy 



Szeben' (leg. Barth, nom. y,M. diversifoUa Dum."; Prodan, nom.- 

 eodem). 



2. Folia sola ovata. - ' 



A. Serraturae dentei§ humiles. 



Var. Chrysii (Borbas) Top. — Folia parva vel mediocria, ovata 

 vel elliptico-ovata vel ovato-elliptica, acuta vel acuminata, basi rotun- 



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*- 



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dato-angustata, petiolata, utrlnque dense pilosa, 20—30—40—45 x 11 

 15 — 25 — 30 mm dim.; serr. dentes regulares, acuti, utrinque recti, fol. 

 intermediorum numerosi, crebri, 1—2 x 3— 4 mm dim., fol. infrafloralium 



7 



pernumerosi, creberrimi, 0,8— 1,2 x 2—3 mm dim., fol. rameorum rariores; 

 Bracteae dense pilosae; pedicelli pilosi vel subglabri; calices campiahulati 

 vel angusto-campanulati, dense pilosi, dentibus acutis vel acuminatis; 

 corollae utrinque slibglabrae; nuculae laeves. Caulis debilis vel me- 



* ■ 1 



diocris, superne villosus. Plantae in statu bracteoso-axillari vel brac- 



teoso-cbnferto, vel vertitsillato. -- Hungaria, cott. Biharensi, ad' fl. 

 Chrysium velocem (leg. Borbas), Transsilvania, cott. Nagy Kiikullo (leg. 

 Barth). {M. Chrysii Borbas in H. Braun, Uber einige Arteii . . . 1890; 

 p. 481). Var. gmphaiiflora (Borb. et H. Braun) Top. = M. arverms L. v. 

 Hostii (Bor.) Top. f. gmphaliflwa 1. c, p. 187.- 



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