IX, 
Einige neue Phaseolus-Arten. 
Von 
H. Harms. 
Phaseolus Augusti Harms n. sp.; scandens, caule petiolo pedun- 
eulo laxe villosulo vel piloso; petiolus 5—7 cm longus, foliola 3 
brevissime petiolulata, late vel latissime ovata (lateralia + obliqua), 
basi cordulata vel subtruncata, apice saepe leviter acuminulata, supra 
puberula, subtus molliter jaxe villosula, 5—7 cm longa, 4—6 cm 
lata, lateralia rarius extus lobulo brevissimo praedita; stipulae ovato- 
lanceolatae acuminulatae, fere 7 mm longae; racemi elongati pJuri- 
flori vel multiflori, longe pedunculati, peduneulo cum rhachi 10—20 cm 
vel ultra longo, bracteae lanceolatae acuminatae, stipulis lineari- 
lanceolatis brevioribus comitatae, villosulae, 5—8 mm longae, pedi- 
celli saepe gemini 5—7 mm longi; calyx pubescens, dentibus tubo 
brevioribus, infimo ceteris paullo longiore deltoideo-lanceolato acu- 
minato, lateralibus late deltoideis acutis, superioribus in unum la- 
tissimum bifidum eonfluentibus, 4—4,5 mm longus; vexillum glabrum 
breviter unguiculatum, 11 mm longum, lamina suborbieulari, infra 
medium subgeniculata et leviter extrorsum reflexa, basi aurieulis 
inflexis instructa, alae oblique oblongoobovatae, longiuscule ungui- 
eulatae, fere 15 mm longae, carina apice cum stylo superne in- 
erassato et parce hirsuto in acumen producto in spiram 11/, torta; 
stamen vexillare basi valde incrassatum; ovarium dense sericeo- 
villosum, basi in stipitem disco tubuloso einetum attenuata, ovulis 
3—4; legumen junius latiusculum compressum, leviter falcatum, 
pubescens, 5 cm longum, 8—9 mm latum. 
Peru: Dep. Huancavelica, Prov. Tayacaja, 12° 20’ S., linkes 
Seitental des Flusses Mantaro unter Colcabamba, 2200 m. (AuGusT 
WEBERBAUER n. 6439. — III. 1913; Fahne und Schiffchen violett, 
Flügel erst lila, dann gelbbraun.) 
