no it isn't kid
St. John's wort is a plant having green leaves and yellow flowers.
Daphnes are shrubs with green leaves tipped with yellow. Their flowers called Daphne odora, are whitish pink.
The plant looks like MJ ( sort of). The flowers look like buttercup flowers. The leaves are green, slim, short(er) and serated
yes they should have green leaves. Green leaves are green because they have chlorophyll which is needed for flowers.
It is a bush with green stems, small green thorny leaves and many small, bright yellow flowers which last for a long time, especially in spring-time.
Yes, you can plant other flowers around tulips when their leaves are still green. Be careful not to dig into the tulip bulb when planting the new flowers. When tulip leaves are yellow and brown and drying, you can give them a small tug and they'll come free from the bulb. Don't remove them while still green - they're making food for the bulb to store for next year's blooms.
OPUNTIA
Some are. They are usually green or a yellowish-green.
sepals
The two types are the green and yellow leaves
Datura Thevethia Oleander (there are yellow cultivars)
the flowers are and the inside of the zucchini is but the outside is green