— 92 — 



2 4 X longiora. Bracteolae subaristato-acuminatae, perigoniis 1- — IS mm longis breviores 



vel ea longitudine aequantes. 



Formae sequentes observantur: 



I. vulgaium. Caulis parce ramosus, ramis arcuatini ascendentibus , breviter ramo.sis. 

 Frequenter. — 2. inundatum Sckrank in Hoppe, Bot. Taschenb. (1798) 201 pro spec; Koch, 

 Syn. Fl. Germ., 604 (1837); = Peterm., Fl. Lips., 67 (1838). — P. arvense v. muUicaule 

 Wallr., Sched., 24 (1822); v. procumbens Gaud., Fl. Helv., I, 99 (1828); v. pumilum Schur 

 in Ost. bot. Zeit. (1869), 147 nicht Hoppe. — Caulis basi copiose ramosus, ramis elongatis 



— 30 cm longis, procumbentibus, plus minus copiose ramosis, ramulis tertii ordinis saepe 

 abbreviatis vel fasciculos formantibus. Folia erecto-patentia, recta, floribus 2 — 4 X longiora. 

 Planta tota interdum rubella [= v. roseum De Not., Prim. fl. Ligust., 41 (1844) fid. Moquin] 



— Frequenter. — 3. longifolium. — v. recurvum Gaud., Fl. Helv., I, 99 non Lois. Folia lon- 

 giora, subsetacea, 8 — 12 mm longa, erecto-patentia, recta, floribus 5 — 8 X longiora. Rare. 

 A Polycnemo Hevffelii habitu, imprimis ramis procumbentibus, foliis crassioribus distinctum. 



— 4. recurvum Lois.,Not.fl.Franc.,151 (1810) pro spec; Gaud., Fl.Helv., I, 99. — P. arvensc 

 v. recurvifoUum Ledeb., Fl. Ross., IH 2, 860. Foha patentia, recui-va. Cetera ut in priore. 



— Rarius. — 5. pumilum Hoppe sec Mert. Koch, Deutschl. Fl., I, 404 (1828) pro spec; Moqu. 

 iu DC, Prodr., XHI 2, 335 (1849). — P. arvense v. simplex Schur in Ost. bot. Zeit. (1869), 

 147. — P. exiguum = P. verrucosum v. exiguum Schur, 1. c, 148. — P. viaticum Pallas, 

 IUustr., 57 (1803) sec. Mert. Koch. Caulis erectus vix ramosus, digitaUs. 



P. arvense crescit in locis arenosis, glareosis, in arvis siccis per totam ditionem, im- 

 primis occidentalem. — Floret mens. Julio — Octobr. 



Exsiccatae: Reich., Fl. Germ., nr. 1890; Kovats, Fl. Wien., nr. 969; Billot, Fl. Gall. 

 Germ., nr. 168, 1316 et bis; Schultz, Herb. norm., nr. 553 et bis; Wirtg., FI. Rhen., fasc IX, 

 nr. 519; Rehm. Wol., FI. Pol., m-. 72. 



Tab. 228. Polycnemum arvense L. i. vulgatum. 1. Planta. 2. FIos cum folio fulcrante. 

 3. FIos cum bracteis separatis. 4. FIos sine perianthio. 5. PistiUum longitudinaliter sectum. 

 6. Fructus. 7. Semen; 8. idem longitudinahter sectum. (2 — 8 -f-). 



2. Polycnemum majUS A. Braun in Koch, Syn., FI. Germ., ed. H, 695 (1843) und in 

 Koch, Taschenb. FI. Deutschl., 436 (1844) (vidi orig.); Gren. Godr., FI. Franc, I, 615; 

 Wohlf , Syn. FI. Deutschl., II, 2202; = C.Schimp. et A. Braun fide Doll, FI. Bad., 619 (1857). 



P. arvense v. simplex Wallr., Sched., 25 (1822) nomen primum (vidi orig.); v. majus 



C. Schimper in litt. ad Doll 1826 fide DoU, FI. Rhein., 287 (1843); v. pinifolium Reich., 

 FI. Germ., 588 (1832); Peterm., Fl. Lips., 67; v. majus Moquin in DC, Prodr., XHI 2, 885 

 (1849); = Neilr., FI. Wien, Nachtr., 126 (1851); Beck, FI. Nied. Ost., 344; v. macrophyllon 

 Neik., FI. Nied. Ost., 286 (1859) p. p.; longifolium Neilr., Diagn. Ung., 109 (1867) p. p. — 

 P. bracteatum Wallr., Sched. sec Pospich., FI. Ost. Kiistenl., I, 370 (1897) sed in Schedulis 

 hoc deest. Caulis saepius firmior et longior, ramosus, ramis — 20 cm longis, vel simplex, 

 minor. Folia firmiora, rigida, crassiora, basim versus saepe 2 mm lata; fulcrantia in eadem 

 planta floribus 2—8 X longiora. Bracteolae perigonio 2—2-5 mm longo paulo vel con- 

 spicue loDgiores, longe subaristato-acuminatae. Fructus duplo majores. Semen 17 mm longum. 

 Cetera ut in priore, sed facies Salsolae Kali. 



Variat: 



a typicum — P. majus A. Br. — f. erectum Bogenh. in Reich. Exs. nr. 1891! (ramis 



