Genus Ipomoea

Please refer to each item for Ipomoea nil (Asagao), I. hederacea (Amerikaasagao), I. purpurea (Marubaasagao) and I. indica (Noasagao) which belong to genus Ipomoea.

Slide No. 030-049: 050-059 & 221

Kikuzaasagao Ipomoea pes-tigridis	Kikuzaasagao Ipomoea pes-tigridis	Hoshiasagao Ipomoea triloba	Hoshiasagao Ipomoea triloba Flower
Mameasagao Ipomoea lacunosa	Mameasagao Ipomoea lacunosa Flower	Satumaimo Ipomoea batatas	Sokobenihirugao Ipomoea gracilis
Himenoasagao Ipomoea obscura Flower	Himenoasagao Ipomoea obscura Capsule	Yoosai Ipomoea aquatica	Gunbaihirugao Ipomoea pes-caprae Sweet
Gunbaihirugao Ipomoea pes-caprae Flower	Atsubaasagao Ipomoea stolonifera	Sorairoasagao Ipomoea tricolor	Sorairoasagao Ipomoea tricolor Heavenly Blue
Sorairoasagao Ipomoea tricolor Flower, Flying Saucers	Sorairoasagao Ipomoea tricolor Flower, Wedding Bells	Sorairoasagao Ipomoea tricolor Flower, Blue Star	Sorairoasagao Ipomoea tricolor Seed

References

1. House, H. D. (1908) The north American species of the genus Ipomoea. Ann. N. Y. Acad. Sci. 18: 181-263.
   
2. Ooststroom, S. J. V. (1940) The Convolvulaceae of Malaysia. 3. The genus Ipomoea. Blumea 3: 481-582.
   
3. Verdcourt, B. (1957) Typification of the subdivisions of Ipomoea L. (Convolvulaceae) with particular regard to the East African species Taxon 6: 150-152.
   
4. Austin, D. A. (1975) Typification of the new world subdivisions of Ipomoea L. (Convolvulaceae). Taxon 24: 107-110.
   
5. Bailey, L. H. (1976) Hortus Third McMillan Pub.
   
6. Austin, D. F. (1979) An infrageneric classification for Ipomoea (Convolvulaceae). Taxon 28: 359-361.
   
7. Austin, D. F. (1980) Additional comments on infrageneric taxa in Ipomoea (Convolvulaceae). Taxon 29: 501-502.
   
8. Murata, G. (1981) Convolvulaceae In: Wild flowers of Japan, Herbaceous plants. vol.3, pp. 57-62 (edited by Satake, Y., Ohwi, J., Kitamura, S. , Watrari, S. and Tominari, T.) Heibonsha, Tokyo.
   
9. Muntshick, W. (1983) Engelbert Kaempfer Flora Japonica (1712) Franz Steiner Verlag, Wiesbaden.
   
10. Austin, D. F. (1986) Nomenclature of the Ipomoea nil complex (Convolvulaceae) Taxon 35: 355-358.
    
11. Austin, D. F. and Hu man, Z. (1996) A synopsis of Ipomoea (Convolvulaceae) in the Americas. Taxon 45: 3-38.
    
12. Deroin, T. (1999) Ontogeny and phylogeny in Convolvulaceae-Ipomoeae: preliminary comparative remarks on ovary morphology. Syst. Geogr. Pl. 68: 225-232.