Which of the following species is known for colorful blooms and belongs to the genus Salvia?

The genus Salvia is well-known for its vibrant and diverse range of colorful blooms. Plants within this genus, commonly referred to as sages, exhibit striking flowers that attract pollinators, making them popular choices for gardens and landscaping. Salvia species are appreciated not only for their aesthetic value but also for their versatility, as they can thrive in various conditions and often exhibit a long blooming period.

The other choices listed do not belong to the genus Salvia. Thymus, known as thyme, is primarily valued for its culinary uses and has mostly small, less showy flowers. Vinca, commonly known as periwinkle, features different types of flowers, but it does not belong to the Salvia genus. Schizachyrium scoparium, or little bluestem, is a grass species and is recognized for its ornamental value in prairies but does not produce the colorful blooms associated with Salvia. Therefore, Salvia sp. is the only correct answer in this context, as it directly relates to the colorful flowering characteristic.