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Microscopy research and technique (Print), 2021
The current research work was aimed to determine the morphological variation in the seeds of subfamilies Caesalpinioideae, Mimosoideae, and Papilionoideae using scanning electron microscope to investigate the different seed features including; Seed ...
A. Waheed +9 more
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The current research work was aimed to determine the morphological variation in the seeds of subfamilies Caesalpinioideae, Mimosoideae, and Papilionoideae using scanning electron microscope to investigate the different seed features including; Seed ...
A. Waheed +9 more
semanticscholar +1 more source
Microscopy research and technique (Print), 2020
Seed morphology was described in detail for 12 species belonging to 5 genera of tribes Astragaleae and Trifolieae (Leguminosae; Papilionoideae) using scanning electron microscopy (SEM) to evaluate the taxonomic relevance of macromorphological and ...
Neelam Rashid +8 more
semanticscholar +1 more source
Seed morphology was described in detail for 12 species belonging to 5 genera of tribes Astragaleae and Trifolieae (Leguminosae; Papilionoideae) using scanning electron microscopy (SEM) to evaluate the taxonomic relevance of macromorphological and ...
Neelam Rashid +8 more
semanticscholar +1 more source
International Journal of Plant Sciences, 2011
Seeds of Vitaceae can be easily recognized by their unique features, a pair of ventral infolds and a dorsal chalaza knot, but the inter- and intrageneric morphological variation in seed morphology has not been explored in detail. To facilitate identification of genera based on seed morphology, a study of 252 extant seeds representing all 15 genera of ...
Iju Chen, Steven R. Manchester
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Seeds of Vitaceae can be easily recognized by their unique features, a pair of ventral infolds and a dorsal chalaza knot, but the inter- and intrageneric morphological variation in seed morphology has not been explored in detail. To facilitate identification of genera based on seed morphology, a study of 252 extant seeds representing all 15 genera of ...
Iju Chen, Steven R. Manchester
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MORPHOLOGICAL ANALYSIS OF RUBUS SEED
Acta Horticulturae, 2008The genus Rubus exhibits morphological diversity and a wide range of reproductive systems and habitats. We examined seed coat ultrastructural morphology of seed accessions of 10 subgenera preserved at the US Department of Agriculture, Agricultural Research Service, National Clonal Germplasm Repository (NCGR), Corvallis, Oregon, using scanning electron ...
S. Wada, B.M. Reed
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Phytotaxa, 2019
Acanthophyllum, with ca. 90 spiny cushion-forming species, is one of the largest genera of Caryophyllaceae. Although taxonomic utility of seed morphology has already been highlighted in different genera of Caryophyllaceae, the systematic value of seed ...
A. Pirani +5 more
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Acanthophyllum, with ca. 90 spiny cushion-forming species, is one of the largest genera of Caryophyllaceae. Although taxonomic utility of seed morphology has already been highlighted in different genera of Caryophyllaceae, the systematic value of seed ...
A. Pirani +5 more
semanticscholar +1 more source
Seed morphology in the genus Fritillaria (Liliaceae) from Greece and its taxonomic significance
Phytotaxa, 2019The genus Fritillaria is represented in Greece by 31 taxa, more than a half of which are endemic to the country. This is the first report studying the seed morphology of this genus in Greece, in an attempt to prove its taxonomic importance. Seeds from 59
S. Samaropoulou +3 more
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Seed Coat Morphology in Gentianopsis (Gentianaceae)
Rhodora, 2010Abstract Seed coat morphology is examined in 16 taxa of Gentianopsis, Pterygocalyx, and Gentianella, including representatives from 14 taxa of Gentianopsis, to resolve inconsistencies in previous reports and make new observations using a low vacuum mode of SEM. Four characters are proposed to describe variation in seed coat morphology of this group: (1)
Barbara A. Whitlock +2 more
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Seed-morphology of the genus Notocactus
Bradleya, 1986Summary. The seed-morphology of the genus Notocactus (Schumann) Fric (sensu lato) was examined, and the genus divided into the following groups on the basis of seed-characters: IA. N. OTTONIS Group; IB. N. LINKII Group; II. N. CONCINNUS-N. SCOPA Group; IIIA. N. MAMMULOSUS Group; IIIB. N. UEBELMANNIANUS Group; IV. BRASILI-CACTUS Group; V.
W. Glaetzle, K.H. Prestlé
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1999
Abstract Orchid seeds have been called ‘dust seeds’ due to their minute size (0.15-6.0 mm) and light weight, sometimes no more than a microgram (Ziegler 1981). They generally lack endosperm, and at maturity the uniseriate epidermis of the outer integument forms a loose sheath or tunic around the embryo. Their shapes vary from small ovoid
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Abstract Orchid seeds have been called ‘dust seeds’ due to their minute size (0.15-6.0 mm) and light weight, sometimes no more than a microgram (Ziegler 1981). They generally lack endosperm, and at maturity the uniseriate epidermis of the outer integument forms a loose sheath or tunic around the embryo. Their shapes vary from small ovoid
openaire +1 more source