Trees like the Japanese maple or coleus plants are well known for their vibrant foliage. Their leaves can show two, three or even five different colours at once–green, red, yellow, orange and purple. Often overlooked in spring, sassafras trees in Southeast Missouri bear baseball-sized flower clusters and later light up country roads with red, orange and yellow autumn leaves.

Understanding the Context

Yahoo: Ask the head gardener: Why are the leaves on my citrus tree turning yellow? Ask the head gardener: Why are the leaves on my citrus tree turning yellow? Zee News: OMG! This tree’s leaves aren’t of green colour – Here’s why they are red, yellow, or even purple OMG!

Key Insights

This tree’s leaves aren’t of green colour – Here’s why they are red, yellow, or even purple Bright green leaves sheltering colorful hanging fruit distinguish healthy citrus trees. Yellow leaves, on the other hand, spell trouble. Causes are numerous, but often relate to improper irrigation ... AOL: 9 Reasons Your Fruit Tree Leaves Are Turning Yellow—and How to Fix Them Fast 9 Reasons Your Fruit Tree Leaves Are Turning Yellow—and How to Fix Them Fast