$ 
Species novae generis Physochlainae. - 167 
Area geographica: Mongolia australis et borealis, Sibiria 
occidentalis. 
Herbar: Acad. scient. Petrop.; herb. bot, musei reg. Berol. 
4. Physochlaina lanosa Pascher, nov. spec. 
Planta' pedalis, rhizomate crasso cylindraceo, caule valido anguloso 
persaepe pluriramoso; foliis petiolis 1!/, longitudine laminae praeditis, 
triangularibus, inferioribus basi cordata vel subreniforme, celeriter in 
petiolum contractis uti caulis indumento supra accrescente albido, im- 
primis in marginibus praeditis. Inflorescentia (in validioribus speciminibus 
plures) subumbelliformis, pedunculis haud longis. Flores persaepe numerosi, 
2— 2!/, em longi, brevi pedicellatis, pedicelli indumento supra accres- 
cente uti calyx dense albide lanosi. Sepalis dense, albidis connatis, 
dentibus subaeque triangularibus pauco inaequalibus, !/,—!/,. longitudine 
tubi. Corolla pulchre obscure-caeruleo-violacea calyce 2!/;-plolongior, tubo 
antice sensim infundibuliformiter ampliato, lobis subsemiorbicularibus, sub- 
aequalibus; longitudo corollae 2—21/, cm, lobae corollae 3— 4 mm; latitudo 
antice 8 mm, longitudo calycis 8—10 mm.  Androecium corollam ad- 
aequans; stylus in anthesi corollam 3—5 mm superans. Inflorescentia 
fructifera haud elongata. Capsula matura calyce aucto subgloboso, 2 cm 
longo, inflato dense albido tomentoso, capsulam dimidio breviorem in- 
cludente vestita. — Ex affinitate Ph. physaloidis. 
Hyoscyamus physaloides 8. — Turczaninow in schedulis. 
Herbar: Acad. scient. Petropol. 
Area geographica: Mongolia borealis; China borealis (circa 
lacus Ubsan, leg. Potanin; in montosis lapidosis Chinae borealis sub 
Hyoscyamo physaloides 8. caule villoso atque floribus maioribus, leg. 
Turczaninow). 
5. Physochlaina macrocalyx Pascher, nov. spec. 
Ex affinitate Physochlainae praealtae, uti ea omnibus speciebus generis 
Physochlainae flore lutescente haud violascente diversa. Differt Physo- 
chlaina praealta imprimis calyce maiore haud urceolato, in anthesi dimidium 
corollae vel plus tegente, latiore, tubuloso, haud parte superiore constricto; 
corolla latiore, plus campanulata, sensim in tubum latiorem angustata. 
Herba inerassata, 1—2 pedalis, foliis crassioribus, plerumque sub- 
hastatis, subdeltoideis, angulis lateralibus plerumque protractis, haud rare 
in petiolum canaliculatum contracto-attenuatis. Cetera verosimiliter uti 
in Physochlaina praealta. 
Vidi e ,Tibet*: legit Jaeschke (Herb. hort. bot. Vindobon.). 
Genus Physochlaina (includens species: Ph. orientalis, Ph. physaloides, 
Ph. pseudophysaloides, Ph. dubia, Ph. dahurica, Ph. lanosa, Ph. praealta, 
Ph. macrocalyx) haud communicanda genere Scopolia (includens Sc. car- 
niolica cum Scopolia Hladnikiana, et speciem japonicam Sc. japonica), vel 
genere Anisodus, quod genus generibus Scopolia et Physochlaina valde di- 
versum includit species: Anisodus luridus Link et Otto, Anisodus tanguticus 
Pascher (Scopolia tangutica Maxim.), Anisodus sinensis Pascher (Scopolia 
sinensis Hemsley). ; 
