Spinach Botanical Name Identification

The botanical name, or scientific name, is a unique identifier for a plant species, following binomial nomenclature (Genus species).

Analyzing Options for Spinach

We need to identify the correct scientific name for Spinach from the given options:

• Option A: $Allium cepa$ - This is the botanical name for the common Onion. Therefore, it is incorrect for Spinach.
• Option B: $Spinacia oleracea$ - This is the accepted botanical name for Spinach.
• Option C: $Bombax ceiba$ - This is the botanical name for the Silk Cotton tree. Therefore, it is incorrect for Spinach.
• Option D: $Cucumis sativus$ - This is the botanical name for Cucumber. Therefore, it is incorrect for Spinach.

Conclusion

Based on the analysis, the correct botanical name for Spinach is $Spinacia oleracea$.