共 21 条
[11]
JONES A, 1965, P AM SOC HORTIC SCI, V86, P527
[13]
JONES A, 1968, P AM SOC HORTIC SCI, V93, P497
[14]
INTERSPECIFIC CROSSES AMONG IPOMOEA LACUNOSA I RAMONI I TRICHOCARPA AND I TRILOBA
[J].
BOTANICAL GAZETTE,
1965, 126 (03)
:226-&
[15]
WILD IPOMOEA SPECIES CLOSELY RELATED TO SWEET-POTATO
[J].
ECONOMIC BOTANY,
1974, 28 (03)
:287-292
[17]
NISHIYAMA I, 1971, BOT MAG TOKYO, V84, P377
[19]
Yen D. E., 1971, MAN SEA, P328
[20]
YEN DE, 1974, BISHOP MUSEUM B, V236, P389