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The genus Crataegus L. has approximately 200 species worldwide. However, the number of the species is increased to 1200 species by some taxonomists. Traditionally, the genus is placed in the subfamily...
P-proteins (phloem proteins) and their conformational changes in the functional and non-functional sieve elements in secondary phloem of Armeniaca vulgaris Lam. (Rosaceae) were examined with an electr...
Two Alchemilla L. (Rosaceae) species from north-east Anatolia are described as new records for Turkey.
The taxonomy of the genus PrunusL. in Turkey is studied in detail. According to morphological characters, descriptions of the species have been evaluated and completed. P. kurdica Fenzl ex Fritsch, P....

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