### period | leave:

Administrative leave
* general term for the temporary removal from a job assignment.
* is an authorized absence from duty with pay and without charge to leave.
* temporary measure used while a disciplinary action is being considered.

Affected leave
* curl up at the tip, turn brown and die.
* tend to drop off the plant, as occurs with bacterial leaf spot.

Basal leave
* Most basal leaves grow grind surfaces
* are the part of fresh chicory usually eaten.

Broad leave
* Most broad leaves absorb energy.
* have large surfaces so they can gather a lot of sunlight.

Broccoli leave
* Most broccoli leaves have petioles.
* have a higher vitamin A value than the flower buds or stalks
  - petioles elongated limbs with leaves lobed gray-green, very wavy deep lobes

Chlorotic leave
* are yellowish green to yellow except where they are green near the veins
  - yellowish-green to yellow except where they are green near the veins
* develop during spring and summer on susceptible cultivars.

Compound leave
* Most compound leaves have hairy petioles
  - long petioles
  - slender petioles
* are leaves which are made up of a number of different leaflets
  - made up of a number of leaflets
  - rich in minerals
* grow in groups of three toothy parts.
* have their leaflets all oriented in the same plane.
* look like a bunch of leaves that all come from the same stem.

Dead leave
* Most dead leaves fall from trees.
* can harbor spores of harmful fungi.
* lack adequate nitrogen for rapid decomposition.
* persist on twigs over the winter.
* prevent herbicides from being effectively absorbed.

Deciduous leave
* Most deciduous leaves have lower surfaces
* begin to change color.

Diseased leave
* are narrow, folded longitudinally, and become stiff and brittle with age.
* develop a tattered appearance as dead tissue is torn away because of weathering.
* fall from the tree prematurely.

Fig leave
* are a symbol of self-righteousness, a form of religion without the power thereof
  - very destructive
* dry up and are burnt up.

Flat leave
* Most flat leaves help plants.
* Some flat leaves have flavor
  - water

Fleshy leave
* Most fleshy leaves hold water.
* Some fleshy leaves grow in rosettes.

Fresh leave
* are tonic to prevent migraines.
* arrest bleeding and are applied as a poultice to wounds or placed on shaving cuts.
* have a fetid odor, which is lost on drying.

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Green leave
* Most green leaves contain chlorophyll
  - have bitter taste
* Most green leaves turn color
  - deep rust color
* Some green leaves absorb carbon dioxide
  - make food
  - produce nutrients
* are a very rich source of iron
  - oval or circular in shape
  - the foods richest in easily utilised calcium
* contain lots of water.
* fall from new-born trees, Forever bonds break silently.
* have cells that contain an organelle called a chloroplast.
* produce food for plant growth next year
  - oxygen and attract fish

Hawthorn leave
* are shiny and develop in a number of sizes and shapes
  - grow in a variety of shapes and sizes
* turn yellow, then brown, shrivel, and fall prematurely.

Infect leave
* Most infect leaves drop from trees
  - fall off plants
* Most infect leaves have pale spots
  - yellow spots
* Some infect leaves fall from vines.

### period | leave:

Infected leave
* are covered with whitish-gray mold patches especially on the lower leaf surface.
* develop roughly circular, yellowed spots on the upper leaf surface.
* die and fade to a light tan color.
* have a water-soaked appearance
  - dead areas following the midrib or larger veins
  - small, black, wart-like structures erupting through both leaf surfaces
* increase the source and risk of disease.
* turn gray and eventually wither and fall from the tree.
* turn yellow and eventually dry up and turn brown
  - quickly drop from plants
* turn yellow, wither and die