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404 Plantae anno 1910 et 1911 in ^Botanical Magazine** denuo descriptae. 



longus; lobi breves, obtusi. Petala violacea, oblongo-spathulata, obtusa, 

 2 cm longa; squamae basilares 2 mm longae, laceratae. Staminum fila- 

 menta 1,7 cm longa, crassa; antherae dorsifixae, ovales, albae 2 mm 

 longae; pollinis granulae ellipticae, longitudinaliter 1-sulcatae, eporosae. 

 Ovarium inferum, ovulis in loculis paucis; stylus staminibus aequilongus, 

 ramis 3 brevibus spiraliter contortis instructus. 



48. Clematis montana Buch, var. Wilsonii Sprague in Bot. Mag,, 1911, 



tab. 8365. 



.Central-China: (Wilson). 



Affinis var, rubenti Hort., 

 Frutex scandens caule 



a qua sepalis angustioribus albis recedit 



striate puberulo. Folia opposita, trifoliolata ; petioli 4—10 cm longi, 



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minute sparse puberuli; petioluli foliolorum terminalium 1,5 — 2,5 cm 

 •longi, ei foliolorum lateralium duplo vel triple breviores; foliola ovata, 

 acutissime acuminata, basi subtruncata vel subcordata (ea ramulorum 

 floriferorum elliptica utrinque angustata) 4—8 cm longa, 2,5 — 4 cm lata, 

 grosse serrata dentibus apiculatis, tenuiter herbacea, supra glabra, subtus 

 in nervis puberula; nervi supra impressi, subtus prominentes. Flores 

 in ramulis abbreviatis foliatis basi perulatis fasciculati. P e d u n c uli 

 uniflori, graciles, 15-20 cm longi, puberuli. Sepal a 4, petaloidea, alba, 

 induplicato-valvata, obovato-oblonga, ex apice retuso mucronata, 2 

 2,5 cm longa, 1-1,2 cm lata, intus glabra, extra medio glabriuscula, 

 utroque latere dense pubescentia. Petala nulla. Stamina numerosa, 

 exteriora 1,5 cm longa, interiora 1 cm longa; filamenta linearia, glabra; 

 antherae lineares vel oblongo-lineares, 2,5—3 ram longae, lateraliter 



L 



dehiscentes. Pistilla numerosa; ovarium compressum, glabrum ; stylus 

 superne glaber, ceterum sericeo-villosus. 



Clematis aristata R. Br. var. 



W 



in Icon., 



T. A. Sprague in Bot. Mag., 1911, tab. 8367. — Australien. — Varietas 

 pulchra filamentis salmoneo-rubris distincta. — Frutex dioicus, scandens, 

 sempervirens, caule striate parcissime puberulo. Folia opposita, trifolio- 

 lata; petioli 4,5—7,5 cm longi; petioluli 1—3,5 cm longi; foliola ovato- 

 lanceolata vel lanceolata, acute caudato-acuminata acumine recurve, 

 basi cordata vel truncata, 5—10 cm longa, 1,8—4,5 cm lata, grosse 

 dentato-serrata, glabra, opaca, basi quinquenervia, nervis exterioribus 

 patulis, intermediis versus apicem currentibus juxta medium folii cum 

 nervis superioribus patulis connexis. Paniculae axillares, pluriflorae; 

 rhachis usque ad 2 cm longa, breviter dense pilosa; bracteae late 

 subulatae marginibus incurvis, 3,5—5 mm longae; pedunculi decussati, 

 uniflori, densiuscule pilosi, apice bibracteati, 3-10 mm longi; pedicelli 

 3.5—5 cm longi, pilosi. Flores masculi. Sepala 4, aestivatione valvata, 

 alba, lanceolato-ligularia, apice obtusa, in basin leviter angustata, 2 

 2,5 cm longa, 4,5—7 mm lata, extra pubescentia, intus glabra. Siamina 

 numerosa; filamenta salmoneo-rubra, linearia, extima circiter 7 mm 

 longa, intima circiter 2 mm longa; antherae oblongae usque lineares, 

 extimae 2,5 mm longae appendice exclusa, intimae 4 mm longae, con- 

 liectivo apice ultra thecas in ^appendicem subulatum circiter 1—7 mm 

 am -prpducto. Rudimenta pistillorum nulla. Flores feminei et 



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