1 62 Rigidulae. 



Hab. in arenosis Armeniae Rossicac ad Nackitschewan (Kowal.) ; ad Araxen (C. 

 Koch!); in Mesopotamia ad Babyloneni (Auch. 44S!); in glareosüs prov. 

 Aderbidjan Persiae (Szow.!), in salsis ad lacumNemeckdenjaPersiae austra- 

 lis (Ky. 1. c.!, ; in Affghania 'Griff.! , Pe.^hawar (Hook. f. et Th.!) 



Differt a sequente ceteris neglectis imprimis calyce evenio. 



161. S. linearis Decaisiie. 



Caulis erectus , divaricatim vamosus raro simplex , pnbcsccns 

 vel glaber superne viscidiis; folia linearia vel lineari-lanceolata 

 acuta levissime pubescentia ciliata; bracteae et proph. parva ovata 

 acuminata albo-marginata ciliata; flores lateiales calyce brevius, 

 mediani multo longius pedicellati ; calyx elongato-clavatus, band 

 umbilicatus, puberulus, striis viridibus vel fuscis anastoinosantibus, 

 dentibus triangulaiibus acutis albo-marginatis ciliatis ; petala fla- 

 vida, uiiguibus exsertis, bifida lobis linearibus, appendicibus denti- 

 culatis ; Capsula ovato-oblonga. 



— S. linearis Decaisne fl. sin. 52 ; non Sweet. 



S. microsperma Fenzl in Russegg. Reise II, 9I() ; non pug. 

 S. adhaerens Ehrbg. herb. ! : forma humili-s pauciflora. 

 Hab. in arenosis Arabiae petreae : ad AVadi Hebran (Schimp.!j, Bir beda pr. 



Suez Ehrbg.!) et littoris Aegyptiaco-Arabici ad Wadi Gadireh , Wadi Le- 



huma et Wadi Etit (Schweinf.!) 



c. Capsula carpophorum bis-quater superans, raro — in S. micro- 

 sperma et S. Laconica — sesquilongior vel fere acquans. 



a. Flores laterales calyce brcAaus pedicellati. 



7 Filamenta glabra. 



162. S. chaetodoiita Boiss. 



Caulis erectus paullum ramosus, pubescenti-scabridulus su- 

 perne glaber viscidus; folia anguste linearia acuta basi ciliolata; 

 bracteae et proph. subulata angustissime albo-marginata ciliata; 

 calyx cylindrico-clavatus, leviter umbilicatus, evenius, striis viri- 

 dibus hirtis vel glabris , dentibus tertiam sive quartam calycis par- 

 tem aequantibus subulatis acutis albo-marginatis ciliatis; petala 

 rosea, bipartita lobis oblongis, appendicibus binis linearibus acutis ; 

 Capsula ovato-oblonga carpophonim bis terve superans. 



— S. chaetodonta Boiss. ! diagn. I, 1, 39. 

 S. modesta Boiss. et Bl. diagn. II, 6, 3.3. 



S. chaetodonta ß. modesta Boiss. fl. or. I, 006. 



— S. pittodes Bienert! in Bunge pl. exs. : forma humilis viscosissima floribus 



Omnibus brevissime pedicellatis. 

 S. chaetodonta y- pittodes Boiss. fl. or. 1. c. 

 Hab. in Mesopotamia interOrfa etSuerek (Ky.!;, interMardin et Mossul (Ky.!) ; 

 in Syria ad vias pr. Berythum (Bl.j ; inPersia australi 'Auch. 4223 I), borea- 

 li-orientali ad Schahrud (Bge. !; , et — forma humilis — ad Schurab inter 

 Ispahan et Teheran (Bge !• 



