Bu çalışmada Ordu ili için endemik olan Lilium akkusianum türü morfolojik,
anatomik, mikromorfolojik ve bazı biyokimyasal özellikleri bakımından ayrıntılı bir şekilde
incelenmiştir. L. akkusianum türü çok yıllık ve gösterişli çiçeklere sahip soğanlı bir bitkidir.
Tür Ordu ili Akkuş ilçesi çevresi ve Tokat sınırında yayılış gösteren lokal endemik bir türdür.
Anatomik incelemeler için L. akkusianum türünün kök, soğan, gövde, yaprak, çiçek
ve meyve kısımları %70 etil alkol içerisinde muhafaza edilmiştir. Anatomik özellikleri
belirleyebilmek için bitkilerden enine ve yüzeysel kesitler alınmıştır. Mikromorfolojik
incelemeler için örneklerinin yaprak, çiçek, meyve ve tohum kısımları taramalı elektron
mikroskobu ile incelenmiştir. Toprak altı kısımlar, gövde, yaprak, çiçek ve meyvelerin fenolik
bileşenleri yüksek basınçlı sıvı kromatografisi ile karbon, azot, hidrojen ve kükürt elementi
içerikleri mikro elementel analiz cihazı ile belirlenmiştir. Toprak altı kısımlar, gövde, yaprak
ve çiçek örneklerinin uçucu bileşenleri gaz kromatografisi/kütle spektrometresi ile tespit
edilmiştir.
Türün kök yapısı poliarktır. Soğanlar konsantrik tipte ve kirli beyaz renktedir.
Yapraklar dorsiventral ve hipostomatik tiptedir. Stoma hücreleri komşu hücrelerine göre 4.
tiptir. Alt yüzey için stoma indeksi 23.19 olarak bulunmuştur. Çiçekler krem renkli, taban
kısımlarına doğru koyu beneklidir. Tepallerin taban kısımlarında nektar yapısı bulunmaktadır.
Ovaryum eksensel plesantalanmalıdır. Meyve kapsül şeklindedir. Tohum yassı ve ince zarımsı
kanatlıdır. Tepal, meyve ve tohum yüzeyi retikulat tiptedir. En yüksek fenolik madde içeriği
toprak altı kısmında belirlenmiştir. Çiçekte 30, toprak altı kısmında 29 uçucu madde tespit
edilmiştir. Çiçekte en fazla bulunan uçucu bileşik β-Tuyon (%23.35) olarak belirlenmiştir. En
yüksek karbon düzeyi gövdede, en yüksek azot yapraklarda, en yüksek hidrojen ise toprak altı
kısımlarda gözlenmiştir. Kükürt elementi sadece yaprakta belirlenmiştir.,In this study, Lilium akkusianum species, which is endemic to Ordu province, was
examined in detail in terms of morphological, anatomical, micromorphological and some
biochemical features. L. akkusianum is a perennial bulbous plant with showy flowers. The
species is a locally endemic species that spreads around the Akkuş district of Ordu province
and the border of Tokat.
Root, bulb, stem, leaf, bract, flower and fruit parts of L. akkusianum were preserved
in 70% ethanol for anatomical examinations. Cross and surface sections were taken from
plants to determine anatomical features. Leaf, flower, fruit and seed parts of the samples were
examined by scanning electron microscope for micromorphological examinations. The
phenolic components of underground parts, stems, leaves, flowers and fruits were determined
by high pressure liquid chromatography and the contents of carbon, nitrogen, hydrogen and
sulfur element were determined by micro elemental analysis device. Volatile components of
underground parts, stem, leaf and flower samples were determined by gas
chromatography/mass spectrometry.
The root structure of the species is polyarch. Bulbs are concentric type and dirty white.
Leaves are dorsiventral and hypostomatic type. Stoma cells are the 4th type according to stoma
neighbor cells. The stoma index for the lower surface was found to be 23.19. The flowers are
cream-colored, with dark spots towards the base. There is a nectar structure at the base of the
tepals. The ovary has axial placentation. The fruit is capsules type. The seed is flat and has
thin membranous wings. Tepal, fruit and seed surface are of reticulate type. The highest
phenolic content was determined in the underground part. 30 volatile substances were detected
in the flower and 29 in the underground part. The most abundant volatile compound in the
flower was determined as β-Thujone (23.35%). The highest carbon level was observed in the
stem, the highest nitrogen in the leaves, and the highest hydrogen in the underground parts.
The element sulfur was determined only in the leaf.
In this study, Lilium akkusianum species, which is endemic to Ordu province, was
examined in detail in terms of morphological, anatomical, micromorphological and some
biochemical features. L. akkusianum is a perennial bulbous plant with showy flowers. The
species is a locally endemic species that spreads around the Akkuş district of Ordu province
and the border of Tokat.
Root, bulb, stem, leaf, bract, flower and fruit parts of L. akkusianum were preserved
in 70% ethanol for anatomical examinations. Cross and surface sections were taken from
plants to determine anatomical features. Leaf, flower, fruit and seed parts of the samples were
examined by scanning electron microscope for micromorphological examinations. The
phenolic components of underground parts, stems, leaves, flowers and fruits were determined
by high pressure liquid chromatography and the contents of carbon, nitrogen, hydrogen and
sulfur element were determined by micro elemental analysis device. Volatile components of
underground parts, stem, leaf and flower samples were determined by gas
chromatography/mass spectrometry.
The root structure of the species is polyarch. Bulbs are concentric type and dirty white.
Leaves are dorsiventral and hypostomatic type. Stoma cells are the 4th type according to stoma
neighbor cells. The stoma index for the lower surface was found to be 23.19. The flowers are
cream-colored, with dark spots towards the base. There is a nectar structure at the base of the
tepals. The ovary has axial placentation. The fruit is capsules type. The seed is flat and has
thin membranous wings. Tepal, fruit and seed surface are of reticulate type. The highest
phenolic content was determined in the underground part. 30 volatile substances were detected
in the flower and 29 in the underground part. The most abundant volatile compound in the
flower was determined as β-Thujone (23.35%). The highest carbon level was observed in the
stem, the highest nitrogen in the leaves, and the highest hydrogen in the underground parts.
The element sulfur was determined only in the leaf.
