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The Morphological, Anatomical And Ecological Properties Of Endemic Onosma Bracteosum Hausskn. & Bornm. (Boraginaceae)Species, Öznur Ergen Akçi̇n, Ali̇ Engi̇n
The Morphological, Anatomical And Ecological Properties Of Endemic Onosma Bracteosum Hausskn. & Bornm. (Boraginaceae)Species, Öznur Ergen Akçi̇n, Ali̇ Engi̇n
Turkish Journal of Botany
The endemic Onosma bracteosum Hausskn. & Bornm. (Boraginaceae) was investigated morphologically, anatomically and ecologically. It has setae with tuberculate bases. The stem is 15-35 cm tall and erect. The leaves are equifacial and amphistomatous. Stomata cells are anisocytic and anomocytic. The stomata index is 21.25 for the upper epidermis and 25 for the lower epidermis. This plant generally prefers sandy-loamy, sandy-clayey and loamy soils. In the soil samples, the N (23%), P (26%) and K (27%) concentrations were lower in the generative periods than in the vegetative periods. According to the results of plant nutrient analysis, N% (1.140-3.274), P% (0.172-0.403) …
Morphological And Anatomical Studies On Thymbra Sintenisii Bornm. & Aznav. (Labiatae), Semra Erken
Morphological And Anatomical Studies On Thymbra Sintenisii Bornm. & Aznav. (Labiatae), Semra Erken
Turkish Journal of Botany
Thymbra sintenisii Bornm. & Aznav. (Labiatae) is a perennial shrub and is represented in Turkey by 2 subspecies (subsp. sintenisii and subsp. isaurica P.H.Davis). In this study, samples collected from different localities were investigated morphologically and anatomically.The morphological features of various organs of the plant such as the stem, leaf and flower are given in detail. In anatomical studies, transverse sections of the stems, leaves and calyx are illustrated.