Particularitățile morfobiologice ale unor specii din genul Hemerocallis L.

In the National Botanical Garden (Institute) “Al. Ciubotaru”, four species from the family Xanthorrhoeaceae, subfamily Hemerocallidoideae were studied: Hemerocallis citrina Baroni, H. lilioasphodelus L., H. minor Mill, H. Middendofii Trautv.&C.A. Mey. The characteristics of growth, development and ontogenesis were established.