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Morning glory Ipomoea nil (= Pharbitis nil)

Mexico Y031-12, Comparison of flower-opening time of Mexico Y031 with that of Philippine strain

Copyright 1998-2022 Yoshiaki Yoneda

The flower-opening processes of Philippine strain Y021 at left side and Mexico Y031 at right were compared under natural condition. The Philippine strain is completely flowering, but Y031 is in a budding stage. Photographed at 7:30 a.m. on September 29, 2001. (585-17 2001.9.29, 10:00 photo by YY)

Slide No. 438


1 x 1

4 x 4

2 x 2

lens 8 x 8


16 x 16

1 x 1 (thumbnail images) : For indexing
2 x 2, 4 x 4, 8 x 8 : For viewing on monitor
8 x 8, 16 x 16 : For printing

Edited by Yuuji Tsukii (Lab. Biology, Science Research Center, Hosei University)