— 126 — 



Gray, Arr. brit. pL, II 280 (1821); subg. Euatriplex Volkens in Nat. Pflanzenfam., III 1 a, 65. 

 — Flores monoici (v. dioici), interdum bermaphroditici. <?: ebracteati perianthio 3 — 5-partito 

 et staminibus 3 — 5 praediti. Thecae eUipsoideae, separatae. PistiUum rudimentare, saepe 

 nectariiim formans. — 2 duplices: nunc omnes bibracteolati, achlamydei, pistiUo compresso, 

 stigmatibus duobus, ovulo erecto praediti, nunc etiam masculinis conformes, perianthio 4 — 5- 

 partito, pistiUo depresso et ovulo horizontaU praestantes. Fructus priorum bracteoUs dUatatis 

 distinctis vel infeme coaUtis, erectis inclusus; pericarpio membranaceo; semen erectum, 

 radice infera ascendente, hinc inde biforme a) testa crustacea nigra vel b) testa coriacea 

 alutacea praeditum. Fructus florum chlamydeorum ebracteolatus nigrescens, semen hori- 

 zontale includens. Flores hermaphroditici rari, floribus clUamydeis similes. Herbae vel 

 suffrutices foUis altemis vel oppositis. 



1. Subgen. Dichospermum 



Atriplex sect. Dichospermum Dum., Fl. Belg., 21 (1827); Moqu. in DC, Prodr., XIII 2, 90; 

 sect. Atriplexuni Reich., Consp., 164 (1828); sect. Euatriplex C. A. Mey. in Led., Fl. Alt., IV, 

 305 (1833); sect. Heterospermae Neilr., Fl. Nied. Ost., 272; sect. Atraphaxis Kirschl., FL 

 voges. rhen., II, 4 (1870); subg. Atriplex s. Dolichospermum Volkens in Nat. Pflanz. Fam., III 

 1 a, 65. — Atriplew Celak, Prodr. FL Bohm., 147 (1871—1872); Beck, FL Nied. Ost., 333. — 

 Conf.: Wydmer in Flora (1851), 345; Lange in Botan. Tidskr., I (1866), 12; relatum in 

 Flora (1869), 114 (aut. Warming); Scharlock: tjber die dreifach gestalt. Samen Aev Atriplex 

 nitens in Bot. Zeit. (1873), 317; EichL. BUithendiagr., 11 (1878) 80—84. Flores monoici in 

 dichasiis mixti; masculini ebracteolati , chlamydei; feminei heteromorphi: 1) bracteolati, 

 achlamydei fructu compresso et semine erecto praediti, 2) ebracteolati, chlamydei, fructu de- 

 presso et semine horizontaU praediti-; hermaphroditici masculinis similes. Fructus florum 

 S achlamydeorum duplex: a) seminis testa alutacea, coriacea, subopaca, b) rarius plurimum 

 in fructibus bracteoUs minoribus inclusis uigra, crustacea, nitens. Radicula lateraUs, ascen- 

 dens. Bracteolae fmctuum distinctae. CauUs striatus. Folia petiolata, in basi abrupte 

 attenuata, ibidem uervis lateralibus 2 infimis marginata. 



1. Atriplex nitens Schkuhr, Handb., lU, 541, t. 348, fig. sin. (1803) = Rebent., Prodr. 

 fl. Neom., 126 (1804); Schult., Syst., VI, 282; Reich., FL Germ., 577; Mert. Koch, DeutschL 

 FL, II, 310; Koch, Syn. fl. Germ., 610; ed. H, 701; NeUr., Fl. Wien, 183; FL Nied. Ost., 272; 

 Beck, FL Nied. Ost., 334; Sturm, DeutschL FL, Hft. 79 c. t.; Wohlf., Syn. FL DeutschL, lll, 

 2213; Asch. Graebn., FL nordostd. FlachL, 284; Moqu. in DC, Prodr., XIH 2, 90; Westeri. 

 in Linnaea, XL (1876), 139; Oeder, Fl. dan., XIV, t. 2466. — A. acuminata Waldst. Kit., 

 PL rar. Hung., II, 107, t. 103 (1805); Schult., Syst., VI, 282, 803. — A. Hermanni WUlemet, 

 Phytogr., m (1808), 1222 (f. Moqu.). — A. sagittata Borkh., Rhein. Magaz., 477 (1793) fid. 

 Schkuhr. — A. lucida Desf. ex Mert. Koch, I. c, 311. — A. pseudonitens Schur, Enum. fl. 

 Transsylv., 574 (1866) fid. Simonk., Enum. fl. Transsylv., 469. — A. hortensis subsp. A. nitens 

 Pons in Nuov. Giom. bot. itaL, nov. ser., IX, 409 (1902). — Radix annua. CauUs erectus, 

 — 2*5 m altus, obtuse angulato-striatus, simplex vel ramosus, ramis erecto-patentibus. In- 

 ternodia infima elongata. Folia alterna rarius inferiora opposita, inferiora petiolata, 

 cordato- vel hastato-triangularia, grosse sinuato-dentata, rarius iutegra, longe acu- 

 minata, superiora oblongo-lanceolata, integra; omnia supra intense viridia, subtus 



