OF THE GENUS SYMPHYTUM. 553 
S. cordatum X tuberosum, Ullepitsch in Oestr. bot. Zeitschr. p. 209 (1886). 
Нав. HUNGARY. 
SPECIMENS EXAMINED :—S, Ullepitschii, Wetts. Ad ripas fluvii Dunajec 
prope Roth-Kloster, Hungaria, Jos. Ullepitseh. Herb, Fielding and Bailey. 
Pienen, Zips, Hungaria, Jos. Ullepitsch, 1892. Herb. Bailey, Bicknell, and 
J. W. White. 
According to Wettstein, this hybrid does not develop fruit. The specimens 
which I have seen are mostly nearer to S. tuberosum than to S, cordatum. 
List OF AUTHORS CONSULTED, OR TO WHOM REFERENCE IS MADE, 
IN THIS REVISION. 
ALBERT, A., et JAHANDIEZ.—Catalogue des Plantes Vasculaires du Département du Var. 
1908. 
Ascuerson, P. F. A, und P. Grinner.—Flora des Nordostdeutschen Flachlandes, 
1898-9. 
Aznavour, G. V., in ‘ Bulletin de Herbier Boissier, 2те Sér, iii. 1903. 
BanixaroxN, C. C.—Flora Bathoniensis, 1884. 
Manual of British Botany, ed. 9. 1904. 
Baxzn, J. G., in ‘ Report of Botanical Exchange Club,’ 1878. 
Bavunis, Casear.—Phytopinax. 1596. 
3AUHIN, J.—Historia. 10650. 
BAUMGARTEN, J. C. G.—Enumeratio Stirpium Transsilvanie. 1816. 
Вкхтнам, G., and Sir J. D. HookEn.— Genera Plantarum, Vol.ii. 1870. 
DBiEBERSTEIN, see MARSCHALL VON BIEBERSTEIN. 
Breuer, A.—Plantarum novarum ex Herbario Sprengelii Centuria, 1807. 
Biscuorr, G. W., in Flora, ix., 18206. 
Borssier, E.—Diagnoses, ser. 1, vols. iv. et xi. 1844. 
— Flora Orientalis, iv. pp. 171-177. 1879. 
Bory ре Sr, Vincent et J. B. M. Cuavsarp,—Expédition de Morée. 1832, 
Borantcan Magazine. See Curtis, Hooker, and Sims. 
JUCKNALL, C., in Journal of Botany, 1912. 
Buxsau{, J. C.—Plante minus cognitarum, 1729. 
CanparGy.—Flore de lile de Lesbos in ‘ Bulletin de la Société Botanique de France,’ 
xliv. 1597. 
CANDOLLE, А. P. pE.— Prodromus Systematis naturalis Regni vegetabilis, x. 1846. 
CARUEL, T., in Parlatore, * Flora Italiana,’ vi. 1884. 
Crusius, CAnoLUS.—HRariorum Stirpium per Pannoniam observatarum Historia. 1583. 
—— Raricrum Plantarum Historia. 1601, 
Соѕтк, Н. J.—Flore Francaise. 1903. 
Curtis, W.—Flora Londinensis, ed. 1. 1777, ete. 
—— Botanical Magazine. 1806 & 1832. 
DIETRICH, A.—Flora regni Borussici, 1842, 
Don, D.— British Flower Garden, ser. 2, iv. 1858. 
Donn, J., in Curtis, Botanical Magazine, 1806. 
Enaunr, Н. G. A., und K. Prantu.—Pflanzenfamilien, Teil iv. 1893. 
LINN. JOURN.—BOTANY, VOL. XLI. 98 
