Becker, Violae Asiaticae et Australenses. 
39 
Folia e basi ± plane cordata rotundiusculo-ovata usque 
ovata, subacuminata; stipulae subconspicuae, usque 
1 cm longae, ± dentatae 6. 
6. Caules internodiis 3 — 4; folia rotundato-ovata interdum 
partim subreniformia, distinctius pubescentia 
V. szetschwanensis. 
Caules internodiis 4 — 6; folia ovata vel triangularia, 
plerumque glabra 7. 
7. Folia non elongato-acuminata, acutiuscula vel obtusius- 
cula F. Delavayi. 
Folia elongato-acuminata, apice integro 2 — 3 cm longo 
V. urophylla. 
1. V, Wallichiana Ging, in DC. Prodr. 1. (1824) p. 300. 
In habitu V. biflorae similis. — Descript. vide W. Bckr. 
in Bcih. Bot. Ctrlbl. XXXIV (1916), 2. Abt., p. 262. 
Syn., exs. et icon. : vide W. Bckr. 1. c. 
Verbreitung: Himalaya: Nepal und Sikkim. 
2. V. Hediniana W. Bckr. in Beih. Bot. Ctrlbl. XXXIV (1916), 
2. Abt., p. 262. 
D e s c r. : vide W. Bckr. 1. c. Viol. Asiat, et Austral. I. 
Verbreitung: West-China (E. H. Wilson exs. a. 1904, 
nr. 3220). 
3. V. Schulzeana W. Bckr. in Beih. Bot. Ctrlbl. XXXIV. 
(1916), 2. Abt., p. 261. 
Descr. : vide W. Bckr. 1. c. V. Asiat, et Austral. I. 
Verbreitung: West-China (E. H. Wilson exs. 
a. 1904, nr. 3217). 
4. V. biflora L. Sp. pl. (1753) p. 936. 
Rhizoma horizontale vel obliquum, articulatum, dense fi- 
brosum. 
Caulis plerumque glaber, tenuis, internodi 
plerumque 3, 1 — 3-florus, usque ad 20 cm altus. 
Stipulae p a r v a e , ovatae, acutae, usque ad 4 mm et in 
Asia usque ad 6 mm longae, integrae, glabrae. 
Folia basilaria 3 — 4, longe petiolata; omnia e basi 
± profunde cordata 'late reniformia usque 
late ovata, plerumque distinctissime latis- 
sime rotundata vel in Himalaya med. et bor. occ. 
distincte reniformia, repando-dentata vel subcrenata, supra 
glabra vel subpubescentia, subtus ad nervös sub- 
ciliata. 
Flores mediocres vel parvi, 1 u t e i , rarius versus anthesis 
finem pallescentes ; sepala linearia vel anguste 
o b 1 o n g a , acutiuscula, appendicibus rudimenta- 
r i i s ; petala oblongo-obovata, usque ad 1 cm longa, citrina, 
usque ad medium vitellina, ± distincte fusco-lineata, latera- 
lia ebarbata, infimum bre vissime calcara- 
t u in; capsula glabra. Fl. V— VIII. 
