836 



tundo-ovatis brevissime acerose ciis])l(latis ; bracteis folia floralia Hores- 

 que sub anthesi aequantibus v. subaequantibus, naviculari-oblongis v. 

 subovatis rigide mucronulatis; floribus ut plurimum imbricato-spicatis 

 oppositis; perigonii exacte quinquepartiti laciniis sub anthesi ovato- 

 oblongis sive lanceolatis acutissimis scariosis glabris , tribus externis 

 submajoribus, "V^ !'"• circiter longis, medio dorso in alam patulam, in 

 postica adscendentem, obovato-cuneatam scariosam , plerumque irregu- 

 lariter grosse crenatam v. lobatam purpurascentem excrescentibus ; 

 disci staminifcri lobulis minutis semiorbicularibus; filamentis perigonio 

 sub anthesi subdimidio brevioribus; stylo y^ lin. longo. 



Halojfcfon oppositiflorus. C. A. Mbyep» in Ledeb. Fl. all. /, p. 378. — Moqo.- 



Tand. Chenop. p. 161: in Dec. Prodr. XIH, 2, p. 204. — Le.ss. in Linn. 



IX, p. 198. — CrAUs Ind. des. in GoBEf. It. II, p. 301. — Karel. et KiRir. 



Enum. pl. Fl. alt. in Bull. Soc. nal. Mosq. 1842, XV , p. 433, n. 685 (excl. 



syn. BiEB. ad Halimocnem. ciassifol. spect). — Kareliis £J7i(im. pl.Turcoman. 



ibidem 1839, XII, p. 468, n. 726. 

 Sal.sola oppositiflora. Pall. It. II, app. p. 735, No. 103, t. O, (ic, bona). — Ej. 



///. pl. nmms cogn. p. 35 , t. 27 (ic. niediocris liabituni peculiarem niinus 



congrue cxliibcns). 

 Noea oppositiflora. Moqu.-Taind. in Dec. Prodr. l. c. p. 209 (fide specim. aucf. 



exactissime cuin Pallasiano ac Schrenkiano quadranfis). 

 Anabasis oppositiflora. M. a Bieb. in HJem. de la Soc. des Natnr. de Mosc. I. 



p. 148, ed. 2, p. 111-, IV, p. 19. — Schbad. Ilalophyt. p. 18. — R. el Schult. 



SijSt. VI, p. 222. 

 Anabasis hcferoptera. Jaub. ct Spach ///. pl. or. II, p. 45, 1. 134 (optime). 

 Chenopodium oppositi(olium. Willd. Spec. pl. I, p. 1307. — Georgi Beschr. d. 



Russ. R. III, 4. p. 817. 



Hab. in Rossia australi! [in des. casp. (Pall. , M. a Biee. , Claus)! , inque 

 Sibiria uralensi (Lessing) et altaica in deserto soongoro-kirghisico 

 (Fl. alt.j Karel. et Kiril.), versus fl. Tschu! (Schrenk). ©. 



Obs. Salsolam oppositifloram Pallash etAnabasim he- 

 teropteram Jaub. et Spach eandein sistere speciem examinatis spe- 

 ciminibus utrorumque auctorum certus sum. — Speciein aliam perigonio 

 bialato insignitam, intra iinperii lines lectam, vidisse in littcris me 

 certiorera fecit ainicissimus Bunge, eain G. dipterain nuncupans. 



903. Ofaiston. Rafin. 



Rafinesque Fl, teKuriana p. 47, n. 584. — Moqu.-Taivd. Chenop. \n Dec. Prodr. 

 XI JI, Z, p. 203, — Halogetonis sp. C. A. Meyer. — Anabaseos sp. M. a 

 BiEB. — Salsolae sp. Pall, 



Flores perfecti, bibracteati alterni, in rhacheos excavatione sessiles, 

 bractcis inferne demum carinato-cristatis. Perigonium tri- v. penta- 

 phyllum, foliolis tribus exteniis in fructu transversim alatis , superne 

 chartaceo-incrassatis , omnibus basi in unguiculuin tenue merabrana- 

 ceum angustissimum attenuatis simiilque discretis. Discus annularis 

 obsoletus carnosulus, summo margine staminiferus, monandrns. Fila- 

 mentum exacte lineare, haud exsertum , ante sepalum in ordine gene- 

 tico primum collocatum laterale. Anthera oblonga semibiiida, breve 

 appendiculata. Stylus teretiusculus, semibifidus, cruribus flliformibus. 

 Ovulum ex apice funiculi pendulum , micropyle supera (!). Fructus 



