Study of some foxtail lilies species (Eremurus M. Bieb.) grown in the North-East of Romania

Three species of Eremurus M. Bieb. grown at UASVM Iasi, Romania, were studied: E. himalaicus Baker, robustus Regel and stenophyllus (BOISS. & BUHSE) Bak. Some ornamental (morphologic phenologic) features analyzed also the anatomic structure leaf, content photosynthetic pigments enzymatic activity leaves. The biometrical phenological determinations indicate a good ecological adaptability plants, in accordance with similar reports. anatomical differences between three are not very great, but stomata stenophillus arranged same level as epidermal surface while they little lower, assimilating parenchyma layer is more developed than robustus. At larger assimilatory reduced observed.