Johnson & Stokes say, in their catalogue for 1890, that their extra selected Early Dwarf Erfurt is distinct from the Early Dwarf Erfurt. Burpee calls his Extra Early Dwarf Erfurt "the finest of all early cauliflowers." He, as well as some other seedsmen, sell different qualities, "extra selected," "true," numbers "one" and "two," etc. French-grown seed sells for about half the price of German seed. At the Chiswick trials, in 1876, where all known varieties were grown, the Early Dwarf Erfurt proved to be the earliest variety grown. It is best grown as a summer variety, being rather tender for a late crop, though sometimes used. M. May, in the _Revue Horticole_, for 1880, describes this variety as follows: "Early Dwarf Erfurt. Very early, with light-colored, short, upright, spoon-shaped leaves, which surround the head well, but do not cover it. The head is well rounded, very regular, of remarkable whiteness, and very fine and close. It readily attains a diameter of fifteen to twenty centimeters [about five to seven inches]. This variety is especially adapted to forcing, as its small size permits it to be readily cultivated under glass. The best times for sowing it appear to be at the beginning of spring and the end of summer. One may also sow it in September to obtain a crop in April and May." Mr. J. Pedersen, of Denmark, speaks as follows of this variety in Burpee's work on "Cabbages and Cauliflowers:" "The success with cauliflowers depends greatly upon the right choice of varieties. This year, for instance, we have in this country suffered from drouth to an extent not known of for the last score of years, and yet I have seen a surprisingly grand field of cauliflowers, of an improved strain of the Early Dwarf Erfurt variety, grown in a stiff clayey soil, very dry in the surface, not in the best state of cultivation, and without any artificial watering whatever. The roots of the plants were 'puddled' when planted out; that was all. I do not believe that seven per cent., perhaps not five, of said field of thirty or forty thousand plants failed to make fine, large, solid, beautifully white and typical heads. Other varieties have either utterly failed, or made stunted, imperfectly developed heads." At the New York experiment station, in 1882, the Extra Early Dwarf Erfurt was slightly earlier than the Early Dwarf Erfurt, and produced double the proportion of good heads. The Ohio experiment station, in 1889, reported as follows: "The varieties or strains most highly recommended are Early Puritan, Early Padilla, Long Island Beauty, Early Sea Foam, Early Snowball and Vick's Ideal. These all appear to be nearly identical with Early [Extra Early] Erfurt, and may be considered as strains of that variety."