Leaf venation studies of 30 varieties of<i>Mangifera indica</i>L. (Anacardiaceae)

Sharma, Bhavna; Albert, Susy; Dhaduk, H. L.

doi:10.1080/00837792.2016.1175092

Cited by 6 publications

(4 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This successful delineation of selected leaf architecture characters using the using cluster analysis were also observed in the works of Loufty et al (2005) in Ficus L species, Sharma et al (2016) in Mangifera indica varieties, Oliveira et al (2017) in Psidium species and Lu et al (2012) in Camella species. Similarly, studies in Hoya (Salvaña and Buot 2014; Jumawan and Buot 2016; Villareal and Buot 2015; Torrefiel and Buot 2017), Psychotria (Banaticla and Buot 2004), Terminalia (Baroga and Buot 2014), Cinnamomum (Celadiña et al 2012), and Shorea (Pulan and Buot 2014) proved successful species delineation using leaf architecture.…”

Section: Resultssupporting

confidence: 72%

Delineation of the selected Cucumis L. species and accessions using leaf architecture characters

Masungsong

Belarmino²,

Buot

2019

Biodiversitas

View full text Add to dashboard Cite

Abstract. Masungsong LA, Belarmino MM, Buot IEJr. 2019. Delineation of the selected Cucumis L. species and accessions using leaf architecture characters. Biodiversitas 20: 629-635. Regardless of the several attempts of the early and recent studies to separate the wild species of Cucumis from the cultivated ones, there is still taxonomic confusion brought about by the similarities in morphology of the genus. In a gene bank with so many species and accessions of Cucumis stored, it is appropriate to delineate these numerous accessions to save time and resources as well. This study aims to delineate fifty selected Cucumis accessions based on leaf architecture. Using Unweighted Pair Group Method using Averages (UPGMA) and Euclidean distance coefficient, a cluster analysis for the fifty Cucumis accessions was done. A dendogram with cophenetic coefficient of 0.9606 supported the clustering of the Cucumis species and accessions. At Eucledian distance of 1.5 two major clusters were formed on the basis of secondary vein spacing. Cucumis melo accessions separated from all the remaining accessions of C. myriocarpus, C. metuliferus, C. anguria and C. anguria var longaculeatus for having an increasing towards the base secondary vein spacing while the rest have irregular pattern of secondary vein spacing. Further sub-clustering of the remaining accessions comprising four species were delineated on the basis of tertiary vein (C. myriocarpus), tertiary vein angle to primary (C. metuliferus), and blade class (C. anguria and C. anguria var longaculeatus). Laminar shape delineated C. myriocarpus accessions from each other, apex angle for C. metuliferus accessions, and primary vein size for C. melo accessions. Results implied that leaf architecture is a good tool to classify the numerous accessions of Cucumis.

show abstract

Section: Resultssupporting

confidence: 72%

Delineation of the selected Cucumis L. species and accessions using leaf architecture characters

Masungsong

Belarmino²,

Buot

2019

Biodiversitas

View full text Add to dashboard Cite

show abstract

“…On the other hand, the category of the 2° veins in all four varieties displayed a semicraspedodromous pattern in which one of the branches terminate at the margin and the other joined the super-adjacent 2° veins. Similarly, in Mangifera indica, the category of the 2° vein which was camptodromous was consistent in all 30 varieties (Sharma et al 2016). The pattern of the 2° veins can be used as a robust taxonomic criterion for delimiting species, although further validation is necessary to ascertain its consistency across varieties of other plant species.…”

Section: Resultsmentioning

confidence: 90%

Exploring leaf architecture in varieties of Hibiscus rosa-sinensis L. (Malvaceae)

Escalona,

Buot

2023

webbia

View full text Add to dashboard Cite

Leaf architecture has been successfully used in the taxonomic and systematic studies of many plant families, genera, and species but little employed at the variety level. The present study demonstrated how leaf architecture can be equally important for plant varieties as well. The leaf architecture of four Hibiscus rosa-sinensis L. varieties namely ‘Reddy or Not’, ‘Nay Isa’, ‘Lolay’, and ‘Saskia De Lang’ from the Institute of Plant Breeding was studied. A total of 150 leaf specimens were digitized, examined, measured, and described. The semicraspedodromous pattern of the secondary veins and the angle between the 3° to 1° vein were characters found to have taxonomic significance in describing H. rosa-sinensis species while the angle of the 2° vein was important for delineating H. rosa-sinensis varieties. The resulting dendrogram from the cluster analysis grouped all the H. rosa-sinensis from the outgroup and further created three subclusters that were closely related.

show abstract

“…Intermediate foliage density, oblong leaf blade shape, semi-erect to horizontal leaf attitude in relation to branch, a medium category in the angle of secondary veins to the midrib, acuminate apex, acute base shape, and mild leaf fragrance were observed in the majority of the cultivars (Table 4). These characters are among the important attributes that could be utilized for classification of the cultivars (Sharma et al, 2016). Inline to this, Toili et al (2016), Krishnapillai and Wijeratnam (2016), Joshi et al (2013), Ribeiro et al (2013) and Raza et al (2017) report on mango cultivars in Kenya, Sri Lanka, Indian, Brazil and Pakistan, respectively showed significant variability with the aforementioned characters and suggested for **Significant at p<0.01, SE=standard error and CV (%) = coefficient of variation in percent.…”

Section: Tree and Leaf Charactersmentioning

confidence: 99%

Phenotype characterization and diversity assessment of mango (Mangifera indica L.) cultivars in Ethiopia

Neguse¹,

Wanzala²,

Ali³

et al. 2019

J. Plant Breed. Crop Sci.

View full text Add to dashboard Cite

Little efforts have been made on mango genetic resource assessment in Ethiopia though it is one of the major fruit crops. This study was conducted to assess the diversity of 69 mango cultivars of different growing regions of the country based on 44 phenotypic descriptors. The results of both univariate and multivariate analysis of variance computed for quantitative data, and results from descriptive statistics for qualitative characters indicated the presence of phenotypic variation among the cultivars. Further analysis of Principal Component Analysis (PCA) indicated the first four components explained more than 75% of the total variation in which most fruit, seed and leaf characters contributed much to the observed variation. The cultivars were grouped into 13 clusters by Unweighted Pair Group Method with Arithmetic Means clustering method from the Euclidean distances estimated from phenotypic characters. The three clusters (II, X, and XIII) constructed each by one cultivar while others encompass more than one irrespective of their geographic regions. This indicated the presence of diversity among cultivars in Ethiopia which can be exploited for further improvement, use, and conservation of mango genetic resources.

show abstract

Leaf venation studies of 30 varieties ofMangifera indicaL. (Anacardiaceae)

Cited by 6 publications

References 17 publications

Delineation of the selected Cucumis L. species and accessions using leaf architecture characters

Delineation of the selected Cucumis L. species and accessions using leaf architecture characters

Exploring leaf architecture in varieties of Hibiscus rosa-sinensis L. (Malvaceae)

Phenotype characterization and diversity assessment of mango (Mangifera indica L.) cultivars in Ethiopia

Contact Info

Product

Resources

About