red leaf
Fall tree decoration
Red leaf is a plant disease or condition causing foliage to turn red, often from nutrient deficiency, viral infection, or environmental stress.
The term also describes decorative autumn foliage or varieties bred for red coloration: red leaf lettuce.
In Canadian contexts, the red leaf is the maple leaf on the national flag.
- autumnPost-summer cooling period
- mapleSap-yielding hardwood tree
- sugar mapleHardwood tapped for sap
- fallDescend under gravity
- fall colorsSeasonal tree pigmentation
color change · crimson · scarlet · foliage · October · russet · deciduous · amber · canopy · rake · crunch · drift · orange · burgundy · veins · stem · chlorophyll · harvest
- lettuce typeslooseleaf
- leafy greensspinach, kale, curly kale, collard greens, lettuce
- leavespine needle, frond, fronds, palm frond, lily pad
- salad greensromaine, lettuce, iceberg, arugula, baby arugula
- lettuceromaine, iceberg, butterhead, looseleaf, Boston lettuce
- Little Gemsbaby spinach, romaine hearts, spring mix, mixed greens, butter lettuce