PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT
Micromorphological characters of petals in 8 genera representing 12 taxa of Bignoniaceae from Egypt were carried out using scanning electron microscopy (SEM) to evaluate their taxonomic importance in petal epidermal micromorphology,includingepidermal cell types (areolate, papillose...
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University of Baghdad
2024-12-01
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| Series: | Bulletin of the Iraq Natural History Museum |
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| Online Access: | https://jnhm.uobaghdad.edu.iq/index.php/BINHM/article/view/1045/427 |
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| author | Samir S. Teleb Hussein A. Hussei Riham Shahee Marwa M. El-Demerdash |
| author_facet | Samir S. Teleb Hussein A. Hussei Riham Shahee Marwa M. El-Demerdash |
| author_sort | Samir S. Teleb |
| collection | DOAJ |
| description | Micromorphological characters of petals in 8 genera representing 12 taxa of Bignoniaceae from Egypt were carried out using scanning electron microscopy (SEM) to evaluate their taxonomic importance in petal epidermal micromorphology,includingepidermal cell types (areolate, papillose conical, and areolate mixed with papillose conical), trichome types (non-glandular; funnel shape, flexible and stiff-bristly, and glandular; peltate, capitate, cupular, stipitate, and patelli-form), trichome ornamentation (striate, verucate, and smooth, and stomata on both the abaxial and adaxial surfaces. Stomata are present in all species except Jacaranda acutifoliaHumb. & Bonpl.,1806 andMarkhamia zanzibarica (Bojer ex DC.) K. Schum., 1895. We used the past 4.03 program to performsa statistical analysis on the data set matrices using the unweighted pair group method with arithmetic mean (UPGMA,and a phylogram was produced. Our result showed that the two studied genera of MarkhamiaSeem. ex Baill. ,1888 andTabebuiaGomesexDC., 1838 showed support for the monophyly, however,Tecoma(Juss.,1789) are not monophyletic genera. |
| format | Article |
| id | doaj-art-a0c8039efc0d4a81994cfcac95b792fa |
| institution | OA Journals |
| issn | 1017-8678 2311-9799 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Bulletin of the Iraq Natural History Museum |
| spelling | doaj-art-a0c8039efc0d4a81994cfcac95b792fa2025-08-20T01:59:53ZengUniversity of BaghdadBulletin of the Iraq Natural History Museum1017-86782311-97992024-12-01182297313https://doi.org/10.26842/binhm.7.2024.18.2.0297PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPTSamir S. Teleb0 Hussein A. Hussei1Riham Shahee2 Marwa M. El-Demerdash3Department of Botany and Microbiology, Faculty of Science, Zagazig University, Egypt.Department of Botany and Microbiology, Faculty of Science, Zagazig University, Egypt.Department of Botany and Microbiology, Faculty of Science, Zagazig University, Egypt.Department of Botany and Microbiology, Faculty of Science, Zagazig University, Egypt.Micromorphological characters of petals in 8 genera representing 12 taxa of Bignoniaceae from Egypt were carried out using scanning electron microscopy (SEM) to evaluate their taxonomic importance in petal epidermal micromorphology,includingepidermal cell types (areolate, papillose conical, and areolate mixed with papillose conical), trichome types (non-glandular; funnel shape, flexible and stiff-bristly, and glandular; peltate, capitate, cupular, stipitate, and patelli-form), trichome ornamentation (striate, verucate, and smooth, and stomata on both the abaxial and adaxial surfaces. Stomata are present in all species except Jacaranda acutifoliaHumb. & Bonpl.,1806 andMarkhamia zanzibarica (Bojer ex DC.) K. Schum., 1895. We used the past 4.03 program to performsa statistical analysis on the data set matrices using the unweighted pair group method with arithmetic mean (UPGMA,and a phylogram was produced. Our result showed that the two studied genera of MarkhamiaSeem. ex Baill. ,1888 andTabebuiaGomesexDC., 1838 showed support for the monophyly, however,Tecoma(Juss.,1789) are not monophyletic genera.https://jnhm.uobaghdad.edu.iq/index.php/BINHM/article/view/1045/427ignoniaceaepetalsemtrichomes |
| spellingShingle | Samir S. Teleb Hussein A. Hussei Riham Shahee Marwa M. El-Demerdash PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT Bulletin of the Iraq Natural History Museum ignoniaceae petal sem trichomes |
| title | PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT |
| title_full | PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT |
| title_fullStr | PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT |
| title_full_unstemmed | PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT |
| title_short | PETAL EPIDERMAL MICROMORPHOLOGY AND ITS TAXONOMIC SIGNIFICANS IN SOME SPECIES OF BIGNONIACEAE FROM EGYPT |
| title_sort | petal epidermal micromorphology and its taxonomic significans in some species of bignoniaceae from egypt |
| topic | ignoniaceae petal sem trichomes |
| url | https://jnhm.uobaghdad.edu.iq/index.php/BINHM/article/view/1045/427 |
| work_keys_str_mv | AT samirsteleb petalepidermalmicromorphologyanditstaxonomicsignificansinsomespeciesofbignoniaceaefromegypt AT husseinahussei petalepidermalmicromorphologyanditstaxonomicsignificansinsomespeciesofbignoniaceaefromegypt AT rihamshahee petalepidermalmicromorphologyanditstaxonomicsignificansinsomespeciesofbignoniaceaefromegypt AT marwameldemerdash petalepidermalmicromorphologyanditstaxonomicsignificansinsomespeciesofbignoniaceaefromegypt |