Wisteria sinensis
honeydew
The Grape Vine produces grapes in clusters of fruit.
That really isn't enough information to answer your question. Please let us know what climate the flowering vine is growing in, what time of year you saw the flower, and, if possible, what shape and size was the flower. Was it trumpet-shaped? Was it a cluster of flowers? Wisteria is a vine with lavender flowers and a long, twisted seed pod. It grows in Mediterranian climates, but it is a perennial, not an annual.
Lavender will probably grow well where vine grows. The soil should be neutral to alcaline.
bouquet
No
I believe you may be referring to Iochroma. The leaves (and even stems) of the plant are very rubbery and hold up extremely well in the wind. The flowers appear in clusters and are trumpet shaped so the hummingbirds love them. If you conduct a search you will see they actually come in various colors. Wonderful flowers for sunny locations!
The jade vine (Strongylodon macrobotrys) is known for its striking, cascading clusters of tubular flowers that range in color from bright turquoise to deep green. The flowers are typically about 2-3 inches long and hang in pendulous racemes, creating a dramatic visual display. The plant itself is a climbing vine, often found in tropical forests, and its leaves are large and glossy, providing a lush backdrop to the vibrant blooms. Overall, the jade vine is celebrated for its unique coloration and exotic appearance.
is arrowhead
The common name of woodland or meadow primula with clusters of yellow flowers is cowslip.
The common name for woodland or meadow primula with clusters of yellow flowers is "cowslip."
One of the flowers if lavender