Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)

Abstract. Nikmah IA, Rugayah R, Chikmawati T. 2020. Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae). Biodiversitas 21: 3317-3330. The relationships between Desmos and Dasymaschalon are debated for along time. Those two...

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Autores principales: Isna Arofatun Nikmah, Rugayah Rugayah, Tatik Chikmawati
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Publicado: MBI & UNS Solo 2020
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spelling oai:doaj.org-article:acf4ff58e27d4f3a8b13c7bf2d45d91e2021-11-22T00:40:51ZLeaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)1412-033X2085-472210.13057/biodiv/d210756https://doaj.org/article/acf4ff58e27d4f3a8b13c7bf2d45d91e2020-06-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5493https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Nikmah IA, Rugayah R, Chikmawati T. 2020. Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae). Biodiversitas 21: 3317-3330. The relationships between Desmos and Dasymaschalon are debated for along time. Those two genera have high morphological similarities, especially in their generative character (moniliform monocarps). Therefore, sterile specimens of Desmos are difficult to be distinguished from Dasymaschalon. Leaf anatomy in paradermal section of 20 taxa (12 species of Desmos, eight species of Dasymaschalon) have been carried out. The data were used to support the interspecific and intergeneric delimitation of Desmos and Dasymaschalon. Desmos and Dasymaschalon are two distinct genera mainly distinguished based on the anticlinal wall undulation of epidermal cells and supported by variation of the crystal type, and size. The anticlinal wall undulation of Desmos is almost straight to slightly wavy, and never sinuous, meanwhile, Dasymaschalon varies from almost straight to deeply sinusoid. The crystals of Desmos consist of rhombohedric, druse type A, and druse type B crystals, whereas Dasymaschalon has prism, druse type A, druse type B, and drue type C crystals.Isna Arofatun NikmahRugayah RugayahTatik ChikmawatiMBI & UNS Soloarticleannonaceae, dasymaschalon, desmos, epidermal characteristicsBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 7 (2020)
institution DOAJ
collection DOAJ
language EN
topic annonaceae, dasymaschalon, desmos, epidermal characteristics
Biology (General)
QH301-705.5
spellingShingle annonaceae, dasymaschalon, desmos, epidermal characteristics
Biology (General)
QH301-705.5
Isna Arofatun Nikmah
Rugayah Rugayah
Tatik Chikmawati
Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
description Abstract. Nikmah IA, Rugayah R, Chikmawati T. 2020. Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae). Biodiversitas 21: 3317-3330. The relationships between Desmos and Dasymaschalon are debated for along time. Those two genera have high morphological similarities, especially in their generative character (moniliform monocarps). Therefore, sterile specimens of Desmos are difficult to be distinguished from Dasymaschalon. Leaf anatomy in paradermal section of 20 taxa (12 species of Desmos, eight species of Dasymaschalon) have been carried out. The data were used to support the interspecific and intergeneric delimitation of Desmos and Dasymaschalon. Desmos and Dasymaschalon are two distinct genera mainly distinguished based on the anticlinal wall undulation of epidermal cells and supported by variation of the crystal type, and size. The anticlinal wall undulation of Desmos is almost straight to slightly wavy, and never sinuous, meanwhile, Dasymaschalon varies from almost straight to deeply sinusoid. The crystals of Desmos consist of rhombohedric, druse type A, and druse type B crystals, whereas Dasymaschalon has prism, druse type A, druse type B, and drue type C crystals.
format article
author Isna Arofatun Nikmah
Rugayah Rugayah
Tatik Chikmawati
author_facet Isna Arofatun Nikmah
Rugayah Rugayah
Tatik Chikmawati
author_sort Isna Arofatun Nikmah
title Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
title_short Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
title_full Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
title_fullStr Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
title_full_unstemmed Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)
title_sort leaf anatomical variation in desmos lour. and dasymaschalon (hook. f. & thomson) dalla torre & harms species (annonaceae)
publisher MBI & UNS Solo
publishDate 2020
url https://doaj.org/article/acf4ff58e27d4f3a8b13c7bf2d45d91e
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AT rugayahrugayah leafanatomicalvariationindesmoslouranddasymaschalonhookfthomsondallatorreharmsspeciesannonaceae
AT tatikchikmawati leafanatomicalvariationindesmoslouranddasymaschalonhookfthomsondallatorreharmsspeciesannonaceae
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