Hasan YILDIRIM

Fen Fakültesi, Biyoloji Bölümü, Botanik Anabilim Dalı

Research areas: Natural Sciences, Life Sciences, Plant Biology, Systematic Botany, Plant Geography, Agricultural Sciences, Agriculture, Plant Protection, Phytopathology, Health Sciences

Publications

Targeted and Untargeted Metabolomics and Pharmacological Potential of Endemic Stachys sparsipilosa R. Bhattacharjee & Hub.-Mor. (2026)
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)
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)
Saxifraga alpsengulii (Saxifragaceae), a remarkable new species of Saxifraga sect. Cymbalaria from southwestern Anatolia (2026)
Campanula porensis (Campanulaceae), a new species from Eastern Anatolia (Türkiye) (2026)
Globularia elmasii (Plantaginaceae), a new species from Southwestern Anatolia, Türkiye (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)
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)
Cephalaria cameliensis Gokturk, Yildirim & Ozdemir 2025, sp. nov. (2025)
Umbilicus choripetalus Yildirim 2025, sp. nov. (2025)
Umbilicus choripetalus Yildirim 2025, sp. nov. (2025)
Biarum gulsenianum (Araceae), a New Species from Central Turkey (2025)
Two new species of genus Cephalaria from Anatolia (Türkiye) (2025)
An extraordinary new species from western Anatolia (Türkiye): Umbilicus choripetalus (Crassulaceae) (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)
FIGURE 5 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (2024)
FIGURE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye) (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)
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 2 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 4 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)
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)
A new rupicolous species from western Turkey: Stachys cuhacioglui (Lamiaceae) (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)
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)
Genetic diversity of <i>Lilium candidum</i> natural populations in Türkiye evaluated with ISSR and M13-tailed SSR markers (2024)
Gonocytisus graecus Senturk & Yildirim 2024, sp. nov. (2024)
Allium ahmet-tirasii Yildirim, sp. nova (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)
Corydalis varolaydinii (Papaveracae), a New Species from Southwestern Turkey (2024)
Fritillaria karakocanensis (Liliaceae), a new species of the F. crassifolia group from Anatolia (Turkey) (2023)
Isolation and Identification of Endophytes Associated with Betula litwinowii Doluch And Betula recurvata (Ig. Vassil) V. Vassil Distributed Across the Eastern Black Sea Region (2023)
FIGURE 2 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
FIGURE 3 in Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia (2023)
FIGURE 5 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)