— 82 — 



Gevmania: Silesia (Breslau 1. Uechtritz, Liegnitz 1. Figert, Westfalia 1. Wilms). 



b) P. Hyii — P. intcrmedium {minori-dtibiiim) F. Hy in Bull. herb. Boiss., IV, App. 

 I, 18 (1896) non Ehrli. Caulis erectus. Folia lanceolata, c. 1 cm lata, latiora quam in 

 P. minore. Flores plurimum clausi et fertiles. Nuces nigrae, nitentes, vix ultra 1 mm longae 

 (propterea certissime steriles, nam imces Polygoni mimris 2— 2-b mm \or\giindme adaequant.) 



Gallia (?). 



2I.Polygonumminusx perslcaria — a) P. Braunianum F. Schultz, Fl. Pfalz, 394 (1846) 

 plene = P. minori - perskaria A. Braun in Flora (1824), 359; Lasch in Linnaea IV (1829), 

 425; Gren. Godr., Fl. franc, UI, 50. — P. persicaria-minus A. Braun in Doll, Rhein. Fl., 

 300 (1843) et Fl. Bad., 588; Figert in Jahresb. Schles. Ges. (1888), 176. — P. minorifolium 

 F. Schultz in Pollichia Jahresb. XII (1854) 45 et in Archiv. (1855) 141. — P.persicario-jmsiUum 

 et P. persicario-strictum F. Schultz, Archiv. 1. c. — Elatum. Cauhs elongatus, asceudens, copiose 

 ramosus, ramis erecto-patentibus. Ochreae arcte vaginantes, appresse copiose setulosae, in ore 

 ciliatae. Folia plurimum lineari-lanceolata v. anguste-lanceolata, acuminata, saepe curvata, subtus 

 o-landuloso-punctata, inferioraoblonga. Racemicopiosi, axillaresetterminales, elongato-cylindracei, 

 densiflori, basi interrupti, crassiores quam in P. minore. Perianthium eglandulosum, inconspicue 

 nervosum. NucesplurimumsteriIes,fertiIespaulomajoresquam inP.mmo»-e,itaquec.2-5mmlongae. 



Germania: Baden (Neureuth, Carlsruhe 1. A. Braun), Elsass (Weissenburg 1. Schultz), 

 Silesia (Liegnitz 1. Figert, Pohlnitz, Liebenau 1. Callier), Austria inf.: pr. Hoheneich 1. 

 Teyber, Gallia, Belgia, Dania. 



b) P. minoriflorum F. Schultz in Pollichia, XII. Jahresb. (1854) 45 etA-rchiv. (1855), 

 141. — P. minori-persicaria Schultz ibidem non A. Braun. — P. pusillo-persicaria Schultz 

 ibidem. — P. Braumanum Schultz pp. ibidem. — P. persicaria-minus Aschers., Fl. Brand., 

 590; Figert in Allg. bot. Zeit. (1895), 67; Asch. Graebn., Fl. uordostd. Flachl, 274. Folia 

 iis P. persicariae similia, maculata. Racemi paulo densiores et crassiores quam normaliter 

 in P minore sed multo laxiores quam in P. persiraria. Flores nucesque P. m.inoris. 



Germania: Elsass (Bitsch I. Schultz), Silesia (Boberau prope Liegnitz 1. Figert), in 

 Germania boreali hinc inde. 



22. Polygonum mite x persicaria — a) P. condensatum F. Schultz, Archiv. (1848) 128 



et in PoUichia XII. Jahresb. (1854) 45 et in Archives (1855) 140. — P. dubio-persicaria 

 A. Braun in Flora (1824), 360; Gren. Godr., Fl. fr., IH, 50. — P. minori-persicaria Lasch 

 in Linnaea IV (1829), 425. — P. laxifloro-persicaria Reich., Fl. Germ., 571 (1832). — 

 P. persiraria-mite A. Braun in Doll, Rhein. Flora 300 (1843) et Fl. Bad. 588. — P. mite 

 V. condensatum F. Schultz, Fl. Pfalz, 393 (1846) = P. bitense F. Schultz, ibidem. — 

 P. miteXpersicaria Schultz, ibidem; Figert in AUg. bot. Zeit. (1895) 67. — Caulis elon- 

 gatus, erectus, ramosus, ramis erectis, ascendentibus vel interdum procumbentibus. Folia 

 inferiora saepe oblonga, superiora lanceolata v. oblongo-lanceolata, utrinque longe attenuata, 

 rarius maculata. Racemi copiosi, anguste cylindracei, subdensiflori basi saepe interrupti, 

 multiflori, ± erecti, crassiores quam in P miti. Flores paulo majores quam in P. miti (sed 

 in orig. demum 2 — 2-5 mm longi) steriles, mox decidui. Perianthiam album v. roseum. 

 Styli 2 — 3. SimiUs Polygono miti f. multifloro sed sterile. 



Germania non rare, Baden (Mannheim, Karlsruhe, etc. 1. A. Braun), Pfalz (1. Schultz), 

 Elsass (Weissenburg!, Worth, Bitsch 1. Schultz), Lothringen (Metz 1. Schultz), SUesia 



