Journal of Applied Biological Sciences | |
Morphological and Anatomical Investigations on Turkish Endemic Hieracium lasiochaetum ( Bornm. & Zahn) Sell & West (Asteraceae) | |
Tülay AYTAŞ AKÇİN1  Adnan AKÇİN1  | |
关键词: Anatomy; morphology; Hieracium lasiochaetum; scanning electron microscopy (SEM).; | |
DOI : | |
学科分类:生物科学(综合) | |
来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente | |
【 摘 要 】
Inthisstudy,morphologicalandanatomicalcharacteristicsofHieraciumlasiochaetum(Bornm.Zahn)SellWest,anendemicspecies,wereinvestigated.Morphologicalfeatureslikeleafshape,styluscolourandindumentumwerefoundtobeastaxonomicallyimportantinthisspecies.Inanatomicalinvestigations,cross-sectionsoftheroot,stem,leafandpetioleandthesurfacesectionsofleaveswereexamined.Ithasbeenobservedthatstemandpetiolehaveadistinctcollenchymalayer.Theleafisdorsiventral(bifacial)andhypostomatic.Stomacellsareanomocytic.Additionally,seedsandtrichomesofthespecieswereexaminedbyscanningelectronmicroscope(SEM).Theprimarysculptureoftheachenesappearstobereticulatetype.Trichomestypearesimpleorstellateeglandularandglandular.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912090818473ZK.pdf | 1247KB | download |