Hasan YILDIRIM

Fen Fakültesi, Biyoloji Bölümü, Botanik Anabilim Dalı

Araştırma alanları: Temel Bilimler, Yaşam Bilimleri, Bitki Biyolojisi, Sistematik Botanik, Bitki Coğrafyası, Tarımsal Bilimler, Ziraat, Bitki Koruma, Fitopatoloji, Sağlık Bilimleri

Yayınlar

Scutellaria topcuoglui (Lamiaceae), a new serpentinomorph species from southwestern Anatolia, Turkey (2026)
Three new records for the flora of Turkey: Campanula lyrata subsp. icarica (Campanulaceae), Erysimum aureum (Brassicaceae) and Stachys benthamiana (Lamiaceae) (2026)
Knautia goecmenii (Caprifoliaceae): an unexpected caespitose suffrutescent new species from the Western Anatolia, Turkey (2026)
Galium shinasii (Rubiaceae): a new species of Galium L. from Eastern Turkey (2026)
An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2026)
Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2026)
Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2026)
Alkanna malatyana (Boraginaceae), a new species from East Anatolia, Turkey (2026)
An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2026)
Targeted and Untargeted Metabolomics and Pharmacological Potential of Endemic Stachys sparsipilosa R. Bhattacharjee & Hub.-Mor. (2026)
Organosulfur-rich essential oils from flower parts of three Allium species: chemical composition, enzyme inhibitory effects and in silico interactions (2026)
Phylogeny and biogeography of the genus Pinguicula L.(Lentibulariaceae), with special emphasis on the Turkish taxa (2026)
Campanula porensis (Campanulaceae), a new species from Eastern Anatolia (Türkiye) (2026)
Globularia elmasii (Plantaginaceae), a new species from Southwestern Anatolia, Türkiye (2026)
Saxifraga alpsengulii (Saxifragaceae), a remarkable new species of Saxifraga sect. Cymbalaria from southwestern Anatolia (2026)
FIGURE 4 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 1 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 2 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 2 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 3 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 5 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 5 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 3 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 4. A in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 2 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 1 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 6. A in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 1 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 5 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 8. A in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 8. A in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 2 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 6 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 5 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 6. A in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 4. A in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 4 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 7 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 7 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
FIGURE 1 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 6 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 3 in An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 3 in Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
Cephalaria cameliensis Gokturk, Yildirim & Ozdemir 2025, sp. nov. (2025)
Paleobotanical Investigation of Lignite-Bearing Miocene Sediments in the Bursa-Orhaneli Basin (2025)
Distribution and Habitats of Crepis purpurea (Willd.) M. Bieb. (Asteraceae) in Türkiye and the Crimea (2025)
Biological Activities of Two Stacys Species: Stachys thirkei K. Koch and Stachys macrantha (K. Kock) Stearn (2025)
Umbilicus choripetalus Yildirim 2025, sp. nov. (2025)
Umbilicus choripetalus Yildirim 2025, sp. nov. (2025)
Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
Cephalaria cameliensis Gokturk, Yildirim & Ozdemir 2025, sp. nov. (2025)
Cephalaria dumanii Hamzaoglu & Gokturk 2025, sp. nov. (2025)
Cephalaria dumanii Hamzaoglu & Gokturk 2025, sp. nov. (2025)
Biarum gulsenianum (Araceae), a New Species from Central Turkey (2025)
An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (2025)
FIGURE 5 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 2 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 2 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 3 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
TABLE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 1 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 3 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 5 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 4 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 3 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
Fritillaria nevzatcaglari (Liliaceae), a New Species from Southern Anatolia, Turkey (2024)
Biotransformation of betulin to betulinic acid by Fusarium lacertarum BRF59, an endophytic fungus isolated from the genus Betula (2024)
FIGURE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 2 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 4 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 4 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
FIGURE 1 in A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
TABLE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
Biotransformation of betulin to betulinic acid by Fusarium lacertarum BRF59, an endophytic fungus isolated from the genus Betula (2024)
A new broom Gonocytisus graecus (Genisteae, Leguminosae/Fabaceae), from Greece (2024)
Asyneuma yildizianum (Campanulaceae), a new species from SW Türkiye (2024)
Fritillaria yalcinii (Liliaceae), a new species from southeastern Turkey (2024)
Lectotypification of Cytisus orientalis (Genisteae, Leguminosae) (2024)
Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
Onosma serpentinica (Boraginaceae), a new serpentine endemic species from the South-West Anatolia, Türkiye (2024)
Reproductive Ecology and Viability Assessment of Jurinea cadmea Subspecies Distributed in Western Anatolia: Implications for Conservation and Biodiversity (2024)
Genetic diversity of <i>Lilium candidum</i> natural populations in Türkiye evaluated with ISSR and M13-tailed SSR markers (2024)
Chemical profiles and biological activities of essential oils from two endemic species: Stachys sivasica Kit Tan & Yıldız and Stachys cataonica R. Bhattacharjee & Hub. Mor. (2024)
A new rupicolous species from western Turkey: Stachys cuhacioglui (Lamiaceae) (2024)
FIGURE 2 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 3 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
Allium ahmet-tirasii Yildirim, sp. nova (2024)
FIGURE 4 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
Gonocytisus graecus Senturk & Yildirim 2024, sp. nov. (2024)
Corydalis varolaydinii (Papaveracae), a New Species from Southwestern Turkey (2024)
Gonocytisus graecus Senturk & Yildirim 2024, sp. nov. (2024)
Allium ahmet-tirasii Yildirim, sp. nova (2024)
FIGURE 2 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
FIGURE 6 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
FIGURE 1 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
Leopoldia buseana Yildirim 2023, sp. nov. (2023)
FIGURE 2 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
Arum meryemianum: Güneydoğu Anadolu’dan Yeni Bir Arum/Yılanyastığı (Aracaeae) Türü (2023)
Campanula quercetorum subsp. densiflora: A New Taxon of Campanula (Campanulaceae) from Eastern Anatolia (Türkiye) (2023)

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