Paper · 2020 · Pleione

Assessing the potential of anatomical characters for the circumscription of species of Ephedra in India

Prabha Sharma; Pradeep K. Bhandari; Anshul Dhyani; et al.

2
claims
4
verbatim quotes
1
citations
1
research areas
✓
Open access

Abstract

Various morphological details have been studied to configure the liable differences among the populations of Ephedra present in different altitudes of Lahaul and Spiti regions of India. Populations were distinguished on the basis of size of plants, colour of bark, branching pattern, number of scale-leaf and presence of papillation on the scale leaf, length of the internodes, and differences in the fruiting bodies. Epidermal features such as cell shapes, cuticular ornamentation and stomatal distribution, variations in the size of stomata, presence or absence of aborted stomata, stomatal index, shape and size of pore, size of lamellae, extent of papillation, presence or absence of pit have been observed in the cuticle. This study may help in circumscription of various species of Ephedra and distinguishing species on the basis of morphological variations found in the collected populations.

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Claims 2

Observationobservedoriginal resultmeasured

Claim · model-written summary

Ephedra populations differed in plant size, bark colour, branching, scale-leaf traits, internode length and fruiting bodies across altitudes in Lahaul and Spiti.

Taxon
EphedraEphedrae1
Outcome
differences among the populationse1
Qualifier
size of plants, colour of bark, branching patterne2
Setting
Lahaul and Spiti regions of Indiae1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Ephedra
Ephedra · Taxon · picture of the genus (one of its species)Frank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Various morphological details have been studied to configure the liable differences among the populations of Ephedra present in different altitudes of Lahaul and Spiti regions of India”

✓ located verbatim in the source · abstract, characters 0–184 · show in text ↑
e2

“Populations were distinguished on the basis of size of plants, colour of bark, branching pattern, number of scale-leaf and presence of papillation on the scale leaf, length of the internodes, and differences in the fruiting bodies”

✓ located verbatim in the source · abstract, characters 186–416 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Epidermal features of the Ephedra cuticle, including stomatal distribution and cuticular ornamentation, were observed.

Taxon
EphedraEphedrae1
Outcome
Epidermal featurese3
Qualifier
cuticular ornamentation and stomatal distributione3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Ephedra
Ephedra · Taxon · picture of the genus (one of its species)Frank Vincentz · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“Various morphological details have been studied to configure the liable differences among the populations of Ephedra present in different altitudes of Lahaul and Spiti regions of India”

✓ located verbatim in the source · abstract, characters 0–184 · show in text ↑
e3

“Epidermal features such as cell shapes, cuticular ornamentation and stomatal distribution, variations in the size of stomata, presence or absence of aborted stomata, stomatal index, shape and size of pore, size of lamellae, extent of papillation, presence or absence of pit have been observed in the cuticle”

✓ located verbatim in the source · abstract, characters 418–725 · show in text ↑