872 coMPOsiTiE. Artemisia. 



paniculam amplam patentim ramosam compositam abeunte, foliisradi- 

 calibus longe peliolaUs timbitu triangulari-ovatis bipinnalisectis seg- 

 mentis primariis petiolulatis secundariis oblongis in lacinulas acute 

 dentatas piniiatipartitis rachide primaria edentula, floralium sessi- 

 lium diminulorum laciniis lineari-setaceis. capitulis minimis globosis 

 pediceJlatis cernuis, involucri glabri phyllis paucis externis oblongo- 

 linearibus ' herbaceis internis suborbicuiatis scariosis ©. Ic. Amm. 

 Rulh. tab. 23. 



Hab. in arenosis, ad vias et canales, Byzanlii (ex Auch. an sponte ?), Lycao- 

 niw(Tchih!), Arnienife Rossicse et prov. Karabagii (Szov !), totius Caucasi 

 meridionalis et Transcaucasi» (Ledeb., Hohen!), Persiae bor. Auch. 3472 et 

 prov. Ghilan (Biihsel), deserti Syriaci versus Pahnyram (Gaill.), Turliestaniae 

 frequentissime (Lehm.). Turcice MiskOlic. Arabice Abetrane. 



Ar. Geogr. Croatia, Sibiria. 



28. A. Tournefortiana (Rchb. Ic. Ex. I, p. 6, tab. 5) annua 

 glabra, caule elato striato cito in paniculam longissimam strictam 

 anguslam abeunti, foliis inferioribus petiolalis ambitu ovatis pinnati- 

 sectis, rachide lobulata, segmentis oblongis in lacinias majusculas 

 oblongas dentatas basi confluentes pinnatipartitis, foliis floralibus 

 sessilibus angustius laciniatis flores multo superantibus, capitulis 

 ovatis parvis erectis in spicas strictas dense congestis, involucri phyl- 

 lis nitidis ovatis obtusis prseter medium scariosis Q. Artemisia 

 Orientalis Tanacetifolio inodora Tourn. Cor. 34. 



Hab. in arenosis, ruderatis ad riiia= et in salsis Armeniae (Tournef ), ad Kar- 

 put (Hausskl), et lacum Van (Ky. Suppl. 0531), ad Erzerum (Calvl), Armenia 

 RossicA (C. Koch,SzovI), Persiaoccid.circaHamadanetKermanchah(Haussk!), 

 boreali ad radices Demavend (Auch. 4709 !), Affghania (Grifflj, inter Herat et 

 Tebes (Bgel). 



Ar. Geogr. Jugum Himalaicum occid. (Jacquem), Til)etia 



Sect. IV. Abslnthium. 



* Perennes. 



29. A. arboresoens (L. Sp. 1188 j tota sericeo-argentea, cauli- 

 bus e caudice brevi frulicosis erectis, ramis jimioribus dense foliosis, 

 foliis ambitu late ovatis in lacinias anguste iineares divergentes obtu- 

 sas tripinn.itisectis inferioribus breviter petiolatis, panicula termi- 

 nali angusla foliata racemis erectis laxiusculis unilateralibus cons- 

 tante, capilulis majusculis globosis primum cernuis dein erectis 

 pedicello sequilongo vel breviore suffullis, bracteis indivisis vel laci- 

 niatis, involucri adpresse canescentis phyllis obtusis externis oblon- 

 gis internis ovatis apice late scariosis, corolla glabra vel pubescente, 

 acheniis minute glandulosis oblongo - cuneiformibus 5- Ic. Rchb. 

 lab. 1020. — Fl. Gr. t. 1856. — A. argentea d c. Prodr. VII, p. 298, 

 quoad loc. Orient. non L'h6r. 



