698 GOMPOsiT^. Zoegea. 



3. Z. crinita (Boiss. Diagn. Ser. II, 3, p. 63) annua, pubescenti- 

 scabrida viridis, caule elato dichotome ramosissimo ramis virgatis, 

 foliis inferioribus in lacinias 3-5 remotas anguste lineari-lanceolatas 

 pinnatisectis superioribus indivisis, capitulis mediocribus ovatis 

 pedunculo vix incrassato suffultis, involucri straminei sub lente pube- 

 ruli phyllis scariosis albo-membranaceis inferioribus striato-sulcatis 

 appendice triangulari-ovata in cilia setacea latit. are?e 4-5-plo longiora 

 pectinata patula superatis. phyllis intimis duplo longioribus lanceo- 

 latis obtusiusculis brevissime apice denticulatis, flosculis aureo-fulvis 

 radii subradiantibus involucro brevioribus, acheniis ovatis compressis 

 pubescentibus, pappi externi albi setis achenio 2 V2 Plo longioribus, 

 interni achenio triplo brevioris virentis paieis cuneatis fimbriato- 

 incisis ©. Z Deluensis Bge in Htt. 



Hab. in Persia australi ad Derengum prope radices montis Kuh Delu (Ky. 

 900!), in Affghania (Griff.), Belutschia (Stocksl). 



Facies et caulis elatus Z. Leptaurece a qua eximie differt involucri appendi- 

 cibus patulis multo longius setosis, flosculis radii non exsertis. Achenium 

 majus 2 lineas longum 1 V» latum, pappus externus duplo longior, intemus 

 aohenii tertiam partem a^quans nec brevissimus. 



4. Z. purpurea (Fresen. Beitr. p. 86), annua pubescenti-sca- 

 brida viridis, caule erecto dichotome ramoso ramisque tenuissime 

 virgatis rigidulis, foliis radicalibus in petiolum attenuatis anguste 

 oblongis indivisis vel in lacinias lineares pinnatisectis sublyratis, supe- 

 rioribus anguste linearibus, capitulis minutis globosis gracile pedun- 

 culatis, involucri sublente pruinosi phyllis scariosis pailidestramineis 

 centro fuscescentibus ssepe superne purpurascentibus adpressis lan- 

 ceolatis fere a basi in fimbrias setaceas latitudine arese multo longio- 

 res pectinatis omnibus longe setaceo-aristatis, intimis longioribus ad 

 basin aristse apice denticulatis, flosculis carueis vel albis disci subra- 

 diantibus involucro brevioribus , acheniis minutis glabris ovatis 

 nitidis, pappi setis omnibus albis tenuibus et integris externi achenio 

 quadruplo longioribus, interni subulatis eo triplo brevioribus ©. 

 Z. aristata uc. Prodr. VI, p. 562. 



Hab. in rupestribus Arabiae Petreae (Riipp., Schimp. 1091, Auch. 3181 1, Boiss I), 

 Persiae occid. ad Kermanchah (Olivl), orientalis in montibus prov. Khorassan 

 et prov. Kerman (Bgel), austro-orientalis in monte Gheno (Auch. 4899!), 

 Aflfghanioe. (Griff!), Belutschiae (Stocks !). 



Semipedalis et pedalis, capitula eis pra^cedentium minora, achenium multo 

 minus lineae V» longum ; ab eis pappo interno subulato integro nec cuneato 

 fimbriato-denticulato valde distincta. 



CRLPINA (Cass. IMcl. 42, p. 67). 



Gapitulum heterogamum pauciflorum. Invoiucri pauciseriati phylla 

 scariosa. Receplaculum setiferum. Antherae basi breviter caudatae. 

 Stylus bilobus. Achenium hilo basilari vel lalerali donatum apice intrS 



