М. В. Баранова
ЗКОЛОГО-МОРФОЛОГИЧЕСКИЕ ОСОБЕННОСТИ ПОДЗЕМНЫХ ОРГАНОВ У ПРЕДСТАВИТЕЛЕЙ РОДА FRITILLARIA (LILIACEAE)

M. V. BARANOVA
The Ecologo-morphological Peculiarities of the Underground Organs of the Representatives of the Genus Fritillaria (Liliaceae).

First published in Botanicheski Zhurnal, Baranova's 1981 paper gives a detailed account of the annual bulb cycle in Fritillaria as well as the bulb formation in ontogeny.

....in the classification of Fritillaria the structure of the bulb – or other underground parts – I believe to be of very great importance....

Dr. W. B. Turrill, The Lily Year Book 1951-2