304 



R. Horold. 



der Zentralanden von Popayan, 2500 — 2800 m; bliihend Marz — April; Blatter 

 dunkelgrun; Bluten hellblutrot. (Lehmann n. 4452. — Herb. BeroL!) 



Psammisia Engleriana Horold n. sp.; frutex scandens, ramosus, 

 glaberrimus, usque 4 m altus; rami ramulique subteretes, cortice laevi 

 brunneo indumento coeruleo obtecti; foliorum petiolus crassus, rugosus, 

 usque 1,0 cm longus; lamina crassa, coriacea oblonga vel oblongo-lanceolata, 

 basi subrotundata, longe acuminata apice ipso acuta vel obtusiuscula, 

 margine integerrima, 10 — 18 cm longa 2,5 — 5 cm lata, 5-nervia; nervi e 

 basi vel paulo supra orientes, supra impress! subtus prominentes; flores in 

 racemos axillares verisimiliter quoque terminales mediocres dispositi; rhachis 

 crassa usque 3,5 cm longa; pedicelli crassi, fere 1,5 cm longi, medio vel 

 basin versus bracteolis 2 parvis triangularibus acutis instructi, cum calyce 

 articulati; calyx campanulatus, 0,5 cm longus, basi rotundatus, limbo lato 

 5-lobato; lobi erecti, patentes, in dentem brevem acutum exeuntes; corolla 

 coriaceo-carnosa, tubulosa, subinflata saepius subventricosa, superiore parte 

 cum inferiore subarticulata, in alabastro usque 2,0 cm longa et 0,4 diam., 

 breviter 5-lobata; lobi triangulares, acuti, valvati; stamina 10 corolla multo 

 breviora, 5 exteriora dorso bicalcarata, filamentis basi in tubum brevissimum 

 connatis vel cohaerentibus ; antherarum inferiores partes verisimiliter 0,8 cm 

 longae in tubulos 2 iis angustiores inferne connatos strictos productae ; 

 tubuli 0,3 cm fere longi pollen rima longa demiltentes; ovarium 5-loculare; 

 stylus filiformis stigmate truncatulo; discus cupuliformis. 



Peru: Dep. Huanuco, Provinz Huamalies; Berge siidlich von Monson; 

 Hartlaubgeholz, hauptsachlich Straucher, stellenweise kleine Baume, 1600 

 1900 m; bluhend Aug. 1903; Blutenfarbe: Krone oberhalb der Einschniirung 

 weiB, unterhalb derselben scharlachrot; Kelch und Blutenstiele scharlach- 

 rot (Wkberbauer n. 3310. — Herb. Berol.!]. 



Psammisia Graebneriaiia Horold n. sp.; frutex ramosus glaberrimus; 



rami ramulique triangulares cortice fusco; foliorum petiolus crassus, rugosus, 

 fere 1,0 cm longus; lamina oblongo-elliptica saepius oblonga rarius oblongo- 

 lanceolata, crassa, coriacea, basi rotundata, longe acuminata, margine m- 

 tegerrima in sicco valde revoluta, 13 — 16,0 cm longa et 5 — 8 cm lata, 

 ^ — 7-nervia; nervi pinnati subtus valde prominentes supra paulo impressi, | 



flores in racemos axillares dispositi; rhachis crassa usque 1,5 cm longa; 

 pedicelli crassi 3—4 cm longi, basin versus bracteolis 2 minimis acutis 

 instructi, apice incrassati cum calyce articulati; calyx campanulatus, fere 

 0,8 — IjO cm longus, basi rotundatus, limbo magno cupuHformi 5-lobato, 

 lobi lati, erecti, patentes, in dentem brevissimum acutum exeuntes; corolla 

 tubulosa, inferne valde ventricosa, in alabastro fere 1,0 cm longa et latis- 

 sima parte 0,3 diam,, coriaceo-carnosa; stamina 10 corolla breviora, 

 5 exteriora dorso breviter bicalcarata, filamentis latis brevissimis glabris ai- 

 stinctis vel cohaerentibus; antherae elongatae, inferiores partes basi productae 



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