Jumariee.] X. PAPAVERACEJE. 55 
20. Dicentra, DorkA. ex Bernh. ih Linnea, viii, 408. (Diclytra, DOC. Syst. Veg. ii. 107, 
postea in Dielytram mutata; Oapnorchis, Planch. im Fl. des Serr. viii. 193)— Sepala 2, 
squamzeformia. Petala 4, erecto-conniventia, exteriora oblonga concava basi saccata v. cal- 
carata apice sepius patentia; interiora unguiculata apice cohcerentia et dorso carinata seu 
alata. Stamina 6, in phalanges 2 petalis exterioribus oppositas, supra medium v. a basi 
coalita, filamento medio eujusve phalangis basi deorsum calcarato v. nudo; anthera media 
cujusve phalangis bilocularis, laterales uniloculares, —Ovarii placentz 2, filiformes, oo- 
ovulate; stylus filiformis, stigmate 2—4-lobo v. adnate bilobo lobis placentis oppositis. 
Capsula ovata, oblonga v. linearis, valvis 2 placentas cum stylo persistentes swpius nudan- 
tibus. Semina cristata v. nuda.—Herb:e erects, diffuse? v. scandentes, Folia multisecta. 
Flores rosei v. flavi, in racemos terminales seu oppositifolios dispositi. 
Species 12, 6 in America boreali, 6 in Asia occidentali v. Himalaya erescunt. DO. Prod. i. 125. 
Walp. Hep.i.118: Ann.i.24; iv. 177. Deless. le. Sel. ii. 0.9 B. A. Gray, Gen. Ill. 1. 50. — Bot. 
Mag. t. 3031, 4458. 
Eucarwos, Sieb. et Zuce, in. Abhandl. Acad. Mun. iii. 721. t. 1. f. 2, species unica Japonica v. 
Mantchuriea, staminibus liberis ecalearatis, nullo alio charactere a ceteris distinguitur. 
DacrvLicAPNos, Wall. Tent. Fl. Nep. 01. 2. 39, Sw. Brit. Fl. Gard. ser. ii. t. 197, species unica 
Himalaiea, ob eapsulam carnosam tardius et egre dehiscentem a Dicentra olim. separata, arcte cum 
ceteris speciebus, mediante JD. scandente (MAcnocarwos, Hoyle), connectitur, et in * Flora Indica" 
iterum Dicentre adjungitur. 
21. Adlumia, Raf. ex DC. Syst. Veg. ii. 111.—Sepala 2,squemsmformia. Petala in tu- 
bum basi bigibbum apice 4-lobum, corollam eleutheripetalam JDicentre mentientem, arcte 
coalita. Stamina 6, in phalanges 2 lobis coroll exterioribus oppositas alte connata ; an- 
thera media bilocularis, laterales uniloculares. Ovarii placent» 2, filiformes, oc-ovulata ; 
stylus filiformis, apice 2-lobus, lobis cum placentis alternantibus. Capsula oblonga, corolla 
marcescente inclusa, valvis 2 membranaceis subdehiscens. Semina .. . —Herba scan- 
dens, cirrhosa, Folia multisecta. Flores rosei, in racemios terminales seu oppositifolios 
dispositi. : 
Species uniea, boreali-Americana. DC. Prod. i. 126. 4. Gray, Gen. Ill. t. b1. Genus nonnisi 
petalis eonferruminatis a. Dicentro differt. 
29. Cory datis, DC. Syst. Veg. ii. 113.—Sepala 2, plerumque squam:eformia. Petala 4, 
ereeto-conniventia, exteriora dissimilia, altero basi gibbo v. calcarato, altero plano ; interiora 
angusta apice cohszrentia dorso carinata v. alata. Stamina 6, in phalanges 2 petalis ex- 
terioribus oppositas alte coalita, basi nune soluta, filamento uno spe calearato, intra calcar 
corolle intruso ; anthera media cujusve phalangis bilocularis, laterales uniloculares. —Ovarii 
placentz 2, nerviformes, singule l-oo-ovulatz; stylus filiformis, apice nune tenuis sub- 
integer v. lobis stigmatosis minutis ereetis cum placentis alternantibus, sepius apice plus 
minus complanato-dilatatus v. divaricato-bilobus, lobis vertice adnato-stigmatosis, placentis 
oppositis. Capsula linearis, oblonga, ovata v. vesiculoso-inflata, valvis placentas plus minus 
persistentes nudantibus, rarius carnosis segre dehiscentibus. Semina cristato-arillata v, nuda.— 
Herbs nune erectwee rhizomate tuberoso, v. ezespitose, nune teners, diffuse v. cirrhoso- 
scandentes, Folia multisecta, radicalia, alterna v. rarius subopposita. Flores rosei albi v. 
lutei, in racemos terminales v. oppositifolios dispositi. 
Species ad 70, 4 in America, 4 in Africa Capensi, ceterzte in Europa, regione Mediterranea, v. 
presertim in Asia Himalaiense v. boreali ereseunt. DC. Prod. i. 126.  Walp. Hep. i. 118; 
ji. 50; v. 28: 4nm.i.24; ii. 27; iv. 184. Mazim. Prim. Fl. Amur. 37 et seq. Harv. et. Sond. 
FL Cap.i.16. Deless. Ie. Sel. 1.1. 9 e 10. 4. Gray, Gen. Ill. t, 52,  Reichb, Ic. Fl. Germ. iii, 
t. 5 ad 8. 
Stigmatis forma, capsula, crista seminum, in speciebus constantes, in genere Corydali uti in Fu- 
aaria miro modo varia, ita ut species plerasque in genera monotypica facillime distraheres; ratione 
tamen ut videtur magis cum natura consentanea genera integra Corydalem et Fumariam servares, 
Sarcocapno solo inter'illas intermedio. Sequentia igitur, jam ab auctoribus proposita, iterum cum 
Corydali jungimus. 
BursocarNos, Bernh. in Linnea, vii. 469, genus ad species rhizomate tuberoso donatas propo- 
situm, charactere nullo certo a ceteris speciebus differre videtur, 
