143 



North of England Institute of mining and 

 mechanical Engineers in Newcastle- upon -Tyne. 

 Transactions. Vol. XXXVI. Pt. 2. Newcastle-upon- 

 Tyue 1887. 8». 



Cambridge philosophical Society. Transactions. 

 Vol. XIV. Pt. 2. Cambridge 1887. 4». — Pearson.K.: 

 <)n a certain atomic hypothesis. p.71 — 120. — Larmor. J.: 

 Öume applications of generalized space-coordinates to ditt'e- 

 rential analysis. Potentials and isotropif elasticity. p. 121 

 — 137. — Edgeworth, F. Y.: Observations and statistics. 

 An essay on the theory of errors of Observation and the 

 tirst prinoiples of statistics. p. 138 — 169. — Wilberforce. 

 L. R.: On a new method of obtaining interfcrence-fringes. 

 and on their application to determiue whether a displace- 

 ment-cnrrent of electricity involves a niotion of translation 

 of the electroniagnetic medium, p. 170 — 187. — Leahy, 

 A. H.; Ün the mutual action of oscillatory twists in an 

 elastic medium, as applied to a vibratory theory of electri- 

 city. p. 188—209. 



— Proceedings. Vol. VI. Pt. 1. Cambridge 

 1887. 8". 



(Fortsetzung folgt.) 



Beiträge zur Kenntniss der Compositen. 



Auetore Dr. F. W. Klatt, M. A. X. 



(Fortsetzung.! 



Gen. 379. lüulheclcia Linn. Gen. No. 980. (Beuth. 

 et Hook. 1. c. pag. 365.) 1. R. chrysimtha 'S.^\K\ü.it 

 E,. caule tereti striato tomentosulo scapaeformibns, 

 foliis panduraeformibus secus petiolum decurreutibus 

 supra seabris subtus ad veuas pilosis margine repandis 

 scabris calloso-serratis, peduneulis longissimis 1-cepbalis 

 basi braoteatis, bracteis orato-lanceolatis, Üoribus clirj"- 

 santhis7 ligulis ad basin pilosis tridentatis, tloseulis 

 disci dense pilosis , involucri squamis Uneari-laueeo- 

 latis hirtis radio dimidio brevioribns, paleis apice 

 tridentato - pungentibus , achaeniis coronnia laeiniata 

 siiperantibus. Mexico, Cumbre de Estepa, leg. Lieb- 

 mann No. 575. Herb. Hort. Bot. Hafn. (Echinacea 

 chrysantha Schultz Bip.) Folia 6 poll. longa, 2 poU. 

 lata. Petioli 6 poll. lougi. 



Gen. 393. Aspilia Thou. Gen. Nov. Madag. 12. 

 (Benth. et Hook. 1. c. pag. 371.) 1. A. pachyphyUa 

 F. W. Klatt. (Actinomeris pachyphylla Schultz Bip.) 

 A. caule sufirutiooso ramoso glabro apice panieulatira 

 polycephalo, foliis cuneato-oblongis obtuse-acutis re- 

 pando-serrulatis breviter petiolatis utrinque glabris, 

 capitulis subternis longe pedicellatis, pedieellis dense 

 hirsutis bracteatis, ligulis radii 8 luteis apice profunde 

 bifidis, receptaculo convexo, paleis membrariaceis spa- 

 thulatis cai'inatis acutis margine dentatis, achaeniis 

 lucidis tricostatis margine setosis, squaraulis pappi et 

 ai-istis laciniatis caducis. Mexico, St. Gertrudes, leg. 

 Liebmanu No. 542. Herb. Hort. Bot. Hafn. Fojia 

 4 poll. longa, 1 poll. lata. Petioli 4 lin. longi. 



Gen. 402. Ferymenimn Schrad. Ind. Sem. Hort. 

 Gott. 1830. (Benth. et Hook. 1. c. pag. 377.) 



1. 7'. (isiperifolium Scliultz Bip. P. ramis an- 

 gulatis scabridis, foliis oppositis breve petiolatis cor- 

 datis triplinerviis supra scabris subtus villosis, pedun- 

 eulis terminali-axillaribusque corymbosis, involucri 

 ovati squamis bisoriatis exterioribus foliaceis dense 

 ■\-illosis margine pectinato-ciliatis, iuterioribus mem- 

 branaceis apice ciliatis, paleis miuiatis, ligulis oirciter 

 16 ovalibus. Mexico, Ejutla, leg. Liebmanu No. 568. 

 Herb. Hort. Bot. Hafn. Folia 1^2 poll. longa, 

 9 liu. lata. 



2. 1\ peUitum F. W. Klatt. P. ramis striatis 

 cinereo-puberis, foliis oppositis breviter petiolatis ob- 

 longo-lanoeolatis triplinerviis integerrimis supra et 

 subtus in nervis dense villosis subtus inter nervös 

 cauescenti-velutinis, corymbis tenninalibus polycephalis, 

 involucri ovati squamis biseriatis ovalibus ciliatis, 

 paleis lanceolatis obtusis scariosis, ligulis 5 — 6 ovali- 

 bus. Mexico, Yavesia, leg. Liebmann No. 375. Herb. 

 Hort. Bot. Hafn. et Orizaba, leg. Thomas, mis. 

 Buchinger. Herb. Klatt. (Perymenium discolor Schultz 

 Bip. non Schrader.) Folia 3 poll. longa, 9 lin. lata. 



3. P. microcej)halum Schultz Bip. P. suftruti- 

 costim, ramis patentibus tricliotomis fastigiatis sulcatis 

 dense puberis foliisque oppositis, foliis disooloribus 

 graciliter petiolatis elliptico-lauceolatis acuminatis ser- 

 ratis triplinerviis supra dense puberis subtus in nervis 

 pilosis, capitulis apice in axillis supremis corymboso- 

 paniculatis, involucri campanulati squamis biseriatis 

 ovatis ciliatis, ligtilis 5 oblongis. Mexico, Sta. Talca, 

 leg. Liebmann No. 374. Herb. Hort. Bot. Hafn. Folia 

 16 lin. longa, 7 lin. lata. Capitula l^/j lin. diam., 

 b'gulae 1 '/ä lin. longae. 



Gen. 406. Adinomeris Nutt. Gen. PI. N. Amer. 

 II, pag. 181 et Gen. 407. Terbexma Linn. Gen. 

 No. 975. (Benth. et Hook. 1. c. pag. 379.) 



Die Iteihenfolge und die Zahlen haben Bezug 

 auf meine Arbeit in der Leopoldina XX, 1884, 7 — 10. 



2. Vcrhenhut leprona F. W. Klatt = V. Sartorii 

 Schultz Bip. Mexico, Mirador, Cnnsaquitla, leg. Lieb- 

 mann No. 540. 



3b. V. pcryiiieniv'ideii Schultz Bip. V. caule sul- 

 cato piloso apice ramoso, fohis alternis ellipticis basi 

 in petiolum brevem attenuatis repando-serrulatis 

 utrinque viridibus et pilosis , capitulis ternis vel 

 C|uinis bibracteatis ramulos terminantibus in corym- 

 bum dispositis, involucri triseriali squamis obtusis 

 tiavo-virenfibus pilosis frinerviis, ligulis 5- — 7 minutis, 

 paleis membranaceis obtusis carinatis et ibi pilosis, 

 achaeniis margine ciliatis inaequaliter aristatis saepe 

 demialatis. Mexico, Yavesia, leg. Liebmann No. 330. 



16* 



