K. Krause, Oenotheraceae. Ißy 



teretes. interdum rosei. Folia alterna, brevissime petiolata vel fere sessilia: 

 lamina herbacea, iitrinque praesertiin ad venas dense hirsuta. lineari- 

 lanceolata. apice acuta, basi sensim in petiolum contracta, mavgine sub- 

 serrata, usque 8 cm longa et medio 1,5 — 2 cm lata. Plores ex axillis 

 superioribus solitarii, sessiles; calycis tubus 4—5 cm longus; limbi laciniae 

 lineari-lanceolatae, acutae, reflexae; petala tenuia, citraea, obovato-cunei- 

 formia. apice integerrima vel leviter emarginata, 2—2,3 cm longa, calj'cis 

 lacinias fere aequantia; stamina quam tepala paulo breviora, filamenta 

 fllit'ormia, antherae lineares, luteae; stilus stamina paulum superans, 

 Stigma quadrifidum, laoiniis angustis, patentibus, circ. 2,5 mm longis; 

 Capsula cylindrica, sessilis, hirsuto-pilosa. 1.5 cm longa. 



Austro-Bolivia; Tarija, in fruticetis prope ripariam exsiccatam,. 

 2000 m (Fiebrig no. 2434). 



Die Pflanze ähnelt der weit verbreiteten 0. molliss'wia L.. unter- 

 scheidet sich von dieser aber hinreichend durch die starke, rauhe Be- 

 haarung aller ihrer Teile. Von der in Peru und Chile vorkommenden 

 0. lürta Link ist sie leicht durch die grösseren Blätter und Blüten und 

 die bei weitem stärkere Behaarung zu trennen. 



4. Oenothera Weberbaueri Krause nov, spec. 



Planta herbacea, suberecta, simplicissima, usque 18 cm alta; radix 

 palaris, subsimplex, superne circ. 3 mm crassa. fibrillis paucis, tenuibus; 

 caulis ubique breviter pilosus, inferne obscure roseus. teres, sublignosus, 

 superne griseo-brunneus, tetrangularis, sulcatus. Folia alterna, brevissime 

 petiolata vel fere sessilia: lamina herbacea, utrinque sparse pilosa, mar- 

 gine integerrima leviter ciliata, lineari-lanceolata, apice mucronulata, basi 

 sensim in petiolum brevissimum contracta, 5 — 6 cm longa et circ. 8 mm 

 lata. Flores pauci, axillares, sessiles; ovarium subquadrangulum. hirsuto- 

 pilosum; cah'cis tubus dense pilosus, roseus, cylindricus, curvatus, circ. 

 1 cm longus; limbi laciniae reflexae, lanceolatae, acutae, 1,2 cm longae; 

 tepala aurantiaca (vel in sicco rubescentia), obovato-triangularia, apice 

 leviter emarginata, calycis lacinias fere aequilonga; stamina 8, aequalia, 

 circ. dimidium tepalorum aequantia j fllamenta filiformia, rosea, basim 

 versus paulum incrassata, antherae flavae, lineares, fere 4 mm longae: 

 stilus quam stamina paulo brevior, circ. 5 mm longus, stigma quadrifidum 

 laciniis patentibus 2 mm longis: Capsula dense hirsuta, sessilis, vix qua- 

 drangularis. 1 — 1.2 cm longa. 



Peru: Prope viam ferream a Lima ad Oroya: Chicla, 3720 m (Weber- 

 bauer no. 237). 



5. Fuchsia asperifolia Krause nov. spec. 



Frutex humilis, usque 0,5 m altus, simplox vel rarius sparse ramosus, 

 cortice griseo-brunneo partibus junioribus dense piloso demum glabres- 

 cente obtectus. Folia opposita vel rarius terna, magna, plus minus bre- 

 viter petiolata; stipulae subulatae, deciduae; petioli dense hirsuti, supra 

 vix canaliculati. 2 — 4 cm longi: lamina membranacea, utrinque hirsuta. 

 late elliptica vel obovata, apice acutiuscula, basi angustata saepe sensim 

 in petiolum contracta. margine integerrima. usque 10 cm longa et 5 cm lata^ 



