William Wordsworth wrote about various flowers in his poetry, including daffodils, primroses, bluebells, and roses. One of his most famous poems, "I Wandered Lonely as a Cloud" (also known as "Daffodils"), describes a field of golden daffodils swaying in the breeze and bringing joy to the speaker's heart. In "To the Small Celandine," he praises the small, yellow buttercup-like flower for its resilience and beauty. Wordsworth was known for his love of nature, and his use of floral symbolism in his poetry often evokes a sense of wonder and connection to the natural world.