Results 171 to 180 of about 4,337 (197)

Stelar structure of aspleniaceae

The Botanical Magazine Tokyo, 1980
The stelar morphology of adult and/or juvenile plants of 24 species of Aspleniaceae was examined. A radial dictyostele with two leaf-traces and a single root-trace at each leaf-gap is the most common type in the Aspleniaceae, whereas dorsiventral dictyosteles are present inAsplenium sect. Hymenasplenium andA. lepturus.
Shigeyuki Mitsuta, Masahiro Kato, Kunio Iwatsuki   +2 more
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Chemotaxonomic studies ofAsplenium sect.Hymenasplenium (Aspleniaceae)

The Botanical Magazine Tokyo, 1988
We previously isolated and characterized a new free amino acid withd-configuration at the α-carbon,trans-3, 4-dehydro-d-2-aminopimelic acid and its related amino acids,d-2-aminopimelic acid and 4-hydroxy-l-2-aminopimelic acid fromAsplenium unilaterale.
Noriaki Murakami, Shin-Ichi Hatanaka
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The systematic position ofAsplenium cardiophyllum (Aspleniaceae)

The Botanical Magazine Tokyo, 1990
Asplenium cardiophyllum is a morphologically unusual species with simple leaves and anastomosing venation, and is often placed in the segregate genusBoniniella. To determine its systematic position, character comparisons were made of vascular anatomy, raphides in leaf epidermis, chromosome number and perispore of this species and those ofAsplenium sect.
Masahiro Kato, Narumi Nakato, Shinobu Akiyama, Kunio Iwatsuki   +3 more
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Hymenasplenium pubirhizoma comb. nov. (Aspleniaceae) from China

Phytotaxa, 2018
An earlier known species originally assigned to Asplenium from China, A. pubirhizoma Ching & Z.Y.Liu, is transferred to Hymenasplenium to form H. pubirhizoma (Ching & Z.Y.Liu) K.W.Xu & Li Bing Zhang, comb. nov.
KE-WANG XU, JIN-MEI LU, XIN ZHANG, LI-BING ZHANG   +3 more
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?????? Asplenium L. (Aspleniaceae) ?? ?????????????????? ?????????? ??????????????

2021
According to the results of taxonomic revision, it was established that the genus Asplenium L. in the natural flora of Ukraine is represented by 14 species, but the presence of A. fontanum (L.) Bernh. needs additional confirmation. The concept of modern distribution of A. ?? heufleri Reichardt and A. cuneifolium Viv. in the territory of the country has
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การศึกษาทบทวนพืชวงศ์ Aspleniaceae ในประเทศไทย : รายงานผลการวิจัย

2009
Aspleniaceae เป็นเฟิร์นวงศ์ขนาดใหญ่วงศ์หนึ่งของพืชที่มีเนื้อเยื่อท่อลำเลียงมีจำนวนชนิดประมาณ 700 ชนิดทั่วโลก ซึ่งมักจะจัดจำแนกไว้ในสกุลเดียวคือ Asplenium สำหรับประเทศไทยพบเฟิร์นสกุลนี้จำนวน 37 ชนิด ซึ่งต่อมาพบว่ามีหลายชนิดในประเทศไทยที่ไม่สามารถตรวจหาชื่อชนิดได้ ประกอบกับมีแนวความคิดของนักวิจัยต่างประเทศที่จะจัดจำแนกเฟิร์นวงศ์นี้ออกเป็นมากกว่า 1 สกุล จึ
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A New Name for Extant Asplenium foersteri (Aspleniaceae)

Annales Botanici Fennici, 2020
The replacement name Asplenium hovenkampi Kottaim. is proposed for the New Guinean spleenwort A. foersteri Rosenst., because the latter name is an illegitimate later homonym of a fossil species described from Germany in 1859.
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Notas nomenclaturais em Aspleniaceae (Polypodiopsida) ocorrentes no Brasil / Taxonomic notes in Aspleniaceae (Polypodiopsida) from Brazil

2010
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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A New Species of Athyrium (Aspleniaceae) from Zambia

Kew Bulletin, 1978
Athyrium annae KornaS sp. nov. ex affinitate A. lewalleani Pichi-Serm., a qua differentiis sequentibus discrepat: paleae rhizomaticae latiores, usque 0-8 mm latae, margine ciliato-dentatae; frondes majores, usque 33'5 cm longae; stipites crassiores, usque 0-5-0o6 mm diametro; laminae longiores et angustiores, usque 14(-15'5) cm longae et 12(-14) cm ...
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Trophopods in North American Species of Athyrium (Aspleniaceae)

Systematic Botany, 1986
Trophopods, persistent petiole bases containing starch, are found in all members of the fern genus Athyrium (Aspleniaceae) in North America north of Mexico. Trophopods are pro- duced on both cataphylls and foliage leaves, remain on the plant for several years, and contribute significantly to the starch storage capacity of the plant.
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