1923) SCHNEIDER, NOTES ON HYBRID BERBERIS 225 



B. vulgaris var. typica f. subrotunda Schneider in Bull. Herb. Boiss. s6r. 2, 

 viii. 668 (1905). 



B. vulgaris subspec. euvulgaris Briquet, Prodr. Fl. Cors. I. 639 (1910). 



B. actinocarpa Hort. ex Hort. Kew. 1880. 



B. microphylla Hort., ex parte. 



B. sanguinolenta Hort., ex parte, non Schrader. 



B. vulgaris maxima Hort. ex Hort. Kew. 1880. 



Of the garden forms of B. vulgaris the following should be mentioned: 



Berberis vulgaris f. albospicata Bean, Trees & Shrubs Brit. Isles, 252 



(1914). 



A typo ex auctore recedit innovationibus foliisque juvenilibus lacteis. 

 Bean says: "Young shoots and leaves creamy white/* Probably this is 

 only a subform of f . albo-variegata. 



Berberis vulgaris f. argenteo-marginata Usteri in Mitt. Deutsch. Dendr. 



Ges. vm. 93 (1899). 



? B. vulgaris fol variegatis Schultes in Roemer et Schultes, Linn. Syst. Veg. 



pt. i. 2 (1829).— Kirchner in Petzold & Kirchner, Arb. Muse. 137 (1864). 

 B. vulgaris fol. argenteo-variegatis Koch, Hort. Dendr. 17 (1853). 

 B. vulgaris 4c. marginata 0. Kuntze, Taschenfl. Leipz. 170 (1867), pro parte. — 



Salomon, Deutschl. Winterh. Baeume, 110 (1884). 

 B. vulgaris a. normalis k. marginata Regel in Act. Hort. Petrop. n. 412 (1871). 

 B. vulgaris normalis albo-variegata Zabel in Beissner, Schelle & Zabel, Handb. 



Laubh.-Ben. Ill (1903). 

 B. vulgaris typica f . albi-marginata et f . albi-variegata Voss in Putlitz et Meyer 



Landlex. v. 709 (1913). 

 B. vulgaris var. albo-variegata Rehder in Bailey, Stand. Cycl. Hort. i. 489 (1914). 



A typo recedit foliis saepe satis parvis albo-variegatis vel albo-margin- 

 atis. — To this form belong all the forms with white-variegated leaves. 

 Schultes' form "fol. variegatis" is quite uncertain, This is the case, too, 

 with B. vulgaris var. variegata Hort. ex Jacques et Herincq, Man. I. 52 

 (1847). None of these authors states whether the variegation of the leaves 

 is whitish or yellow. Kirchner does not say w r here he got his form from, 

 stating only: "Eine kleinblattrige Spielart, deren Blatter weiss gestreift 

 sind." 



B. vulgaris f. atropurpurea Regel in Gartenfl. ix. 2, t. c. 278, f. 1 (1860). 



B. vulgaris var. purpurea Bertin in Jacques & Herincq, Man. PI. Arb. i. 52 



(1847), non De Candolle. 

 B. vulgaris foliis purpureis Koch, Hort. Dendr. 17 (1853). 

 B. vulgaris o. B. purpurea Koch in Wochenschr. Ver. Bef. Gartenb. Preuss. 



iv. 75 (1861). 



B. vulgaris cc. normalis n. atropurpurea Regel in Act. Hort. Petrop. n. 412 



(1873).^ 

 B. vulgaris g. B. atropurpurea Lauche, Deutsche Dendr. 367 (1880). 

 B. vulgaris f. foliis atropurpureis Schuebeler, Virid. Norveg. n. 295 (1880). 



This is the finest of all the garden forms of B. vulgaris. It was first 

 described by Jacques et Herincq, 1. c, as follows: "B. vulgaris var. pur- 

 purea Bertin. Cet arbuste obtenu, il y a quelques annees, de semis par 

 Bertin, k Versailles, differe de l'esp. par son feuil. pourpre-fonce, ainsi que 



