A Comparative Analysis of Morphological Characteristics between Endangered Local Prickly Pear and the Newly Introduced <i>Dactylopius opuntiae</i>-Resistant Species in Eastern Morocco

<div>Principal component analysis of the local ecotype, <i>Opuntia dillenii,</i> and <i>Opuntia robusta</i> based on cladode quantitative descriptors. The first two components explained 61.97% and 28.7% of the variances.</div>

Scientifica

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Figure 4

Figure 4: A Comparative Analysis of Morphological Characteristics between Endangered Local Prickly Pear and the Newly Introduced <i>Dactylopius opuntiae</i>-Resistant Species in Eastern Morocco 

Figure 4 | A Comparative Analysis of Morphological Characteristics between Endangered Local Prickly Pear and the Newly Introduced Dactylopius opuntiae-Resistant Species in Eastern Morocco 