Königliche Weissbirne. 1. Dochnahl Führ. Obstkunde 2:35. 1856.
Holland, 1804. Fruit medium, obtuse-conic, rounded at the apex, regular; skin shining, smooth, light green turning to greenish-yellow, green dots; flesh breaking, white, sweet, aromatic, fairly melting; second for dessert, first for cuisine; early Sept.
Königsbirne. 1. Dochnahl Führ. Obstkunde 2:142. 1856.
North German, 1773. Fruit large, sides unequal, smooth, light green turning to yellow, dotted with fine gray; flesh breaking, tender, sweet; second for table, first for household; Aug. and Sept.
Konstanzer Langler. 1. Löschnig Mostbirnen 44, fig. 1913.
A perry pear grown in the Voralberg, Austria, and in Bavaria, Baden and other parts of Germany. Fruit medium to large, long-pyriform, greenish, speckled with brownish-red dots and patches of russet; flesh greenish-white, juicy, of a saccharine and acidulous flavor; end of Sept.
Kraft Sommer Bergamotte. 1. Mathieu Nom. Pom. 244. 1889.
Bergamotte d’été de Kraft. 2. Guide Prat. 102. 1895.
Fruit small, spherical-oblate, fine, bright yellow; flesh breaking, sugary; end of Aug. and beginning of Sept.
Krauelbirne. 1. Dochnahl Führ. Obstkunde 2:162. 1856.