— 153 — 



2. Kochia arenaria Roth in Schrad. Joum. 1800, I 2 (1801), 307, t. 2; Reich.,Fl. Germ., 

 581; Rl)iii.Schult..Syst.,Vl, 244; Mert. Koch, Deutschl. Pl., II, 324; Koch, Syn.fl. Gerni.,604: 

 ed. II, 695; Sturni, DeutschL FI., 28; Nees, Gen. fl. Gerni. Monochl., nr. et t. 59, fig. 1—17; 

 Neilr.,Fl.Nied.Ost.,283; Beck, Fl. Nied. Ost.,338; Moqii. in DC, Prodr., XIII 2, 132; Oborny, 

 FL Miihr., I, 832; Garcke, Fl. DeutscliL, 17. Aufl., 509; WohK. Brand, Syn. FL Deutschl., III, 

 2220; Greu. Godr., Fl. Franc.,111, 25; Fiori PaoL, FI. ItaL, I, 314. — Salsola arenaria Maerkl. 

 in Schrift. bot. Ges. Regensb., I (1792), 332 fide Roth, Fl. Germ., II 2, 575 (1793) = Waldst. 

 Kit, PI. rar. Hung., I, 80, t. 78 (1802). — Chenopodium arenarimn Gartn. Mey. Scherb., Fl. 

 Wett., I, 356 (1791). — Kochia dasyantha C. A. Mey. in Ledeb, Fl. Alt., I, 414 (1829). — 

 Willemetia arenaria Maerkl. in Schrad. .Journ., I 2 (1801), 330. Annua. Radix fusifornii.s. 

 Caules herbacei, plurimum ramosi, ramis humifusis v. ascendentibus, simplicibus vel ramosis, 

 villoso-tomentosis, — 45 cm longis. Folia linearia, subulata, subcarnosa, ± sericeo-pilosa 

 vel villosa. Flores spicas foliatas remotifloras vel ad apicem densiores rarius spicas breves 

 axillares densifloras formantes. Perianthia ± villosa, fructus tempore ad basim indurata, 

 4"5 — 5"5 mm lata, appendiculata. Appendices obovatae, oblongae, rhombeae, quadrangulae, 

 rotundatae, obtusae vel acutae, saepe varie lobatae, eleganter striatae, discum aequantes vel 

 longiores, in floribus ? saepe multo breviores vel minimae. Semen dilute fuscum, 1'5 mm 

 longum. 



Ludit caule dilute viridi vel rubro, indumento et longitudine foliorura fulcrantium. 



Forma longifolla [Koch, Syn. fl. Germ., 605 (1837); v. typica Beck, Fl. Nied. Ost., 338. 

 — Camphorosma monspeliaca PoU., Palat., I 165 (1776) non L. — Polycnemum Camphorosma 

 Schrank in Hoppe, Bot. Taschenb., 200 (1798)] est forma normalis typica foliis fulcrantibus 

 flores multoties superantibus. Ad eandem pertinet f. major [Moqu., Chenop., 94 (1840)], quae 

 plantam bene evolutam majorem complectitur. Forma viridula foliis cauleque glabrescentibus 

 = f. glabra [Moqu., 1. c, 94]. Perianthia saepe, imprimis juvenilia, villosa observantur = 

 dasyantha \Salsola dasyantha PalL, Illustr., I, 19, t. 10 J et t. 11 (fide Marsch. Bieb.). — 

 Kochia dasyantha Schrad., Neu. Journ., IH 3—4, 86 (1809); Rom. Schult., Syst., VL 244.— ^. 

 arenaria v.dasyantha C. Koch in Innnaea XXII (1849), 186. — Salsola laniflora S. G. GmeL,Reise, 

 I, 160, t. 37 (1774).— Kochia tenuifolia Marsch. Bieb., FL taur. cauc, I, 188 (1808) fid.ips.]. — 



Forma brevifolia [Koch, L c, 605; Doll, FL Bad., 617; ? y. gracilis Wlrtg. in Sched. 

 herb. crit. rhen. nr. 518, 1042 (1868)] est planta spicis axillaribus densifloris, fohis fulcranti- 

 bus minoribus. 



Var. ncuta |Moqu. in DC, Prodr., 1. c, 133 = Camphorosma acuta PolL, Palat., Lll, 317 

 (1777) non L. = Polycnemum acutum Schrank in Hoppe, Bot. Taschenb. (1798), 201] quae 

 ab autoribus saepe ad formam hrevifoliam trahitur, est fonna abnorniis, glabrescens, foliis 

 ]ningentibus, perianthii phyllis insectis deformatis, elongatis, viridibus, subpungentibus, fere 

 Salsolam aemulans (Vidi specimina ab autoribus florae Wetterau. distributa). — 



Formarubra [RothinSchrad.,Journ.,I2(1801)308; = Rom.Schult.,Lc.,244; = Moqu., 

 Chenop. enum., 94 et in DC, Prodr., L c, 133] caule rubescente vel rubro excellit. 



Kochia arenaria Roth crescit in locis arenosis siccis, pascuis, stepposis imprimis regionis 

 florae ponticae. Germania: in valle fluminis Rheni a Schwetzingen, Friedrichsfelde, Mann- 

 heim, Wornis, Darmstadt ad Mainz et Ingelheim; introd. prope Haniburg (Hammerbrock); 

 Austria: Moravia (prope Ung. Hradisch, Bisenz, Scharditz, MutSnitz, Goding), Austria inf. 

 (Deimwald prope Feldsberg, in valle flum. March ab Hohenau ad Breitensee, prope Marchegg 



20 



Icon. Fl. Germ. XXIV. (Autore Beok). 



