
          New Plant Introductions, 1916-17.

Plate XX.

FRUITING BRANCHES OF THE CHINESE JUJUBE (ZIZIPHUS JUJUBA) IN CALIFORNIA, S. P. I.

No. 30488.

The Chinese jujube srows rapidly and fruits early and heavily in the interior valleys of northern
California, where the temperatures rise to 120° F. in midsummer.  Unlike most other fruit trees,
the twigs which bear the fruits are produced as leafy shoots (resembling compound leaves) in the
spring and these fall off with the leaves ni autumn after the fruits have dropped. A heavy-
bearing, grafted variety from Chingchoufu, Shantung, China, sent in by Rev. W. M. Hays in
1911. Photographed (P593FS-C) at Chico, Cal., October 18, 1915.
        