30 
Becker, Violae Asi^ticae et Australenses. 
Verbreitung: China, Korea, Mandschurei, Japan. 
Verwandtschaft: Nomimiu in Ging., Plagiostigma 
Godr., Estolonosae Kupffer. 
Bestimmungstabelle. 
1. Petala lateralia ebarbata 2. 
Petala lateralia subbarbata 4. 
2. Stipulae conspicuae, latae V. vaginata. 
Stipulae subulatae vel subulato-lineares 3. 
3. Folia e basi profunde et subclause cordata ovato-oblonga 
vel elongato-ovato-deltoidea, sensim acuminata; appen- 
dices calycinae subtruncatae, dentato-incisae . V. Bissetii. 
Folia e basi aperto-cordata deltoideo-cordata, mucronato- 
acuminata ; appendices calycinae abbreviatae, truncatae, 
glabrae F. Yazatcana. 
4. Stipulae castaneae, conspicuae; folia glabra 
V. vaginata sbsp. alata. 
Stipulae pallidae, breviores; folia pubescentia . . V. Rossii. 
1. V. vaginata Maxim. Diagn. pl. nov. Asiat. (1876) p. 733. 
Rhizoma horizontale vel obliquum, elongatum, 5 — 7 mm 
crassum, distincte breviter articulatum, interdum ramosum, 
radicibus elongatis dense obsitum. 
Stipulae liberae, conspicuae, latissime ovatae 
usque late lanceolatae, acuminatae, castaneae, 
integrae, glabrae. 
Folia longe petiolata, flores plerumque superantia, in petiolis 
± conspicue alatis purpurascentibus 2 — 3 mm 
latis basi sensim incrassatis, e basi ± profunde c o-r - 
data ovata vel late ovata, distincte acu- 
minata, in tertia parte inferiore latissima, supra glabra, 
subtus ad nervös et basin dr pubescentia, 
plane crenato-serrata. 
Flores conspicui, in pedunculis + crassis purpurascentibus ad 
medium bracteolatis; sepala ovata vel ovato-lanceolata, acutius- 
cula ; petala pallide violacea, striata, oblongo- 
obovata, lateralia imberbia; calcar crassum, 
rotundatum, appendices calycinas conspi- 
cuas subquadratas emarginato-dentatas vix 
superans; Stylus ad apicem truncatus, praecipue pone mar- 
ginatus, antice erecto-rostellatus; capsula conspicua, glabra. 
Fl. IV— V. 
Maße: Rhizoma 5 — 7 mm crassum, usque ad 10 cm longum; 
stipulae 5 — 10 nun latae, 1 — 2 cm longae; petioli 2 — 3 mm lati, 
6 — 10 cm longi in stat. flor. ; lamina 4 — 5 cm lata, 5 — 6 cm longa; 
petala 6 — 7 mm lata, 10 — 12 mm longa; appendices calyc. 2 — 3 mm 
longae et latae; cklcar 3 — 4 mm longum et latum. 
v 
