DESCRIPTIVE CATALOGUE. 
45 
■which differ in the size and shape of the leaves, namely, the 
Round, or Summer, the Prickly, or Fall, and the Broad- 
Leaved. 
Cultivation. — For winter and early spring crops, in the mid- 
dle and northern parts of the United States, sow about the 
end of August, and again about six -weeks after. For sum- 
mer use, sow about the end of March or the beginning of 
April, and continue sowing until the middle of May. The seed 
may be sown broadcast, or thinly in drills a quarter of an inch 
deep, and nine inches apart. 
It will succeed in any common garden soil, but the more it 
has been previously enriched by manure, the better, and the 
more vigorous will be the crop. The seeds will come up in ten 
or fifteen days after sowing. If the young plants grow too 
thick, they should be thinned out as soon as they have three 
or four leaves an inch in breadth. No further cultivation will be 
required than to keep down the weeds. 
SALSIFY, OR VEGETABLE OYSTER. 
Tragopogon porri/olius Of Botanists. 
Salsifti, Fniuicu. 
Barbi cabruna, Spanish. 
Booksbart, GiRiiAtc. 
This is a hardy carrot-rooted plant, which, from the flavor 
of its root when fried, has a fancied resemblance to oysters. 
Hence its name. 
Cultivation. — This plant may be cultivated precisely in the 
manner as parsnips, and may remain in the ground during 
winter. 
SQUASH. 
Cucurbita meloptpo, Or Botakistj. 
Conrge, Folium FhkKCII. 
Calabaza, BrAXMM. 
KnrbU, Gmkjuc. 
This esculent, so general in its use, is too well known in this 
country to require a description. There are several varieties 
in cultivation, both for summer and winter use, among which 
the following are the most important : — 
1. White Bush Scollop.— This variety is flat, scollop-shaped, 
