Biodiversity of sweetpotato (Ipomoea batatas, Convolvulaceae) in southern Mexico.

Contreras, J., Austin, D. F., Puente, F. de la, Díaz, J., (1995). Economic Botany 49(3), 286-296. English language

Nepenthes and conservation.

Simpson, R. B., (1995). Curtis's Botanical Magazine 12(2), 111-118. English language

Collecting Spanish populations of the genus Aegilops L.

Ruíz-Fernández, J., Casanova, C., Soler, C., (1995). Genetic Resources and Crop Evolution 42(4), 339-345. English language

Conservation of genetic resources of black poplar (Populus nigra L.) in Turkey.

Tunçtaner, K., (1998). Proceedings of international symposium on in situ conservation of plant genetic diversity, Antalya, Turkey, 4-8 November 1996., 265-270. Central Research Institute for Field Crops, Ankara, Turkey. English language

Legumes of Indo-China: a check-list.

Lock, J. M., Heald, J., (1994). Legumes of Indo-China: a check-list., 164 pp. Royal Botanic Gardens (KRBG), Richmond, UK. English language

Prospections réalisées dans les populations de semis de noyer d'Espagne, de Grèce, d'Italie et du Portugal: caractérisation des populations et description en collections d'études des présélections issues de ces prospections. / Prospection in walnut seedling populations of Spain, Greece, Italy and Portugal: Characterization of populations and description in collections of pre-selections issued form the prospection.

Germain, E., Aletà, N., Ninot, A., Rouskas, D., Zakinthinos, G., Pereira, J. G., Monastra, F., Limongelli, F., (1997). Options Méditerranéennes. Série B, Études et Recherches(No. 16), 9-40. French language

The palms of Madagascar.

Dransfield, J., Beentje, H., (1995). The palms of Madagascar., xii + 475 pp. Royal Botanic Gardens, Richmond, UK. English language

Collection and evaluation of under-utilized tropical and subtropical fruit tree genetic resources in Malaysia.

Wong KaiChoo, (1995). JIRCAS International Symposium Series(No. 3), 27-38. English language

Conservation system of fruit tree genetic resources and recently released cultivars from Fruit Tree Research Station in Japan.

Moriguchi, T., Teramoto, S., Sanada, T., (1994). Fruit Varieties Journal 48(2), 73-80. English language

Tree seeds from the Sultanate of Oman in the Kew Seed Bank.

Prendergast, H. D. V., (1994). Plant Genetic Resources Newsletter(No. 97), 37-42. English language