Anthemis. coMPOsiXyE. 319 



+ + + + Acheniaauricula longaintrorsum flexa superata. 



91. A. Tripolitana (Boiss. etBl. Diagn. Scr. II, 3, p. 22) parce 

 et adpressiiiscule pubescens, caulibus a collo sfcpius pluribus erectis 

 vel ascendenlibus parce ramosis, foliis anibitu oblongo-spatbulatis in 

 lacinulas breves oblongo-lineares vel subulatas confertas mucronatas 

 tripinnatisectis, pedunculis elongatis tandem incrassatis, capitulis 

 mediocribus, involucri parce birtuli phyllis oblongo-linearibus obtu- 

 sis margine scariosis, receptaculo elongato-conico parle superiorl 

 tantum paleaceo paleis subulatis, ligulis albis femineis ellipticis disco 

 subbrevioribus, tlosculorum tubo tereliusculo, acheniis inferioribus 

 diu persistentibus crassioribus brevioribus subfungosis grosse sul- 

 cato-striatis tuberculatis in auriculam introrsum angulo saepe recto 

 inflexam StTpc fequilongarn oblongam saepius tridentalam vel varie 

 lobatam apice retusam vel truncatam rarius acutam abeuntibus, inte- 

 rioribus tenuioribus Ifcviusculis auricula vix curvata Q. A. camp- 

 tocarpa Boiss. in Gaill. pl. exs. 



Hab. in culti.s :trenosi.s Syria? littoralis circa Tripoli (Blf N" 308! 3091 8101), 

 prope Amrith (Gaill!). Fl. vere. 



Semipedalis rarius pedalis, folia quodammodo Ach. millefolium referentia, 

 capiUila magn. A. arvensis. Species auricula magna varie dentata angulo fere 

 recto sursum curvata insignis. 



+ + + + + Achenia longa cylindrica corona multidentata. 



92. A. odontostephana (Boiss. Diagn. Ser. J, 6, p. 85) bre- 

 viter cincrasccnti-pubescens nana, caulibus a colio s;e[)ius pluribus 

 tenuibus simplicibus vel inferne parce ramosis, foliis parvulis petio- 

 latis ambitu ovatis pinnatisectis segmentis utriuque 2-3 acutiuscule 

 3-5-lobis vel iudlvisis, peduuculis ramos terminantibus longis deinum 

 incrassatis, capilulis parvis paucilloris, involucri adpresse liirti phyl- 

 lis oblorigis obtusis apice fusccsceuti-scariosis, ligulis oblougis disco 

 sublongioribus femineis. tubo tcreti, receptaculo hreviter conico paleis 

 paucis setaceo-subulatis, acheniis receptaculo arcte adlKerentibus 

 cylindricis costatis exterioribus tuberculato-muricatis apice truncato 

 brevissime et j)atule 10-lo-dentatis, interioribus sa^pe lceviusculis 

 corona brevi oblitiua dentata terminatis 0. 



Hab. in collibus et rupestribus Persiai australis circa Persepolin et prope 

 (jere (Ivy. 51! et 202!), ad Mian Kotel 'ITaussk!), in montibus prope Rischm et 

 Djendack Persia^ orientalis (Buhse!) et prope Kerman et Ssertschah (Bge!), in 

 monte Elbrus Persife bor. pmpe Derbend (Ky. 90!), in Belutschia (Stocksl), 

 Affghania (GrifTll. 



Planta 3-6-pollicari.s, capitula fructifera magn. Pisi, achenia tenuia lineam 

 longa AtTuiis Marutus microccphahe Schrenk, receptaculo elongato, ache- 

 niis apice muticis distinctie. 



93. A. tubicina (Boiss. et IIaussk.)breviter liirtula, caulibus a 



