Notes on Survival practical reactions to climate change

It's amazing how many extremely common plants have edible parts - not just the obvious fruits, but young leaves, or roots that can be boiled or ground up into flour. Sometimes even the bark can be eaten! I have focussed on a few easily recognisable plants, but for a more comprehensive coverage look at the Plants for a Future site.

BY COMMON NAME
Ash (Fraxinus excelsior)
Aspen (Populus tremula)
Beech (Fagus sylvatica)
Birch - Silver (Betula Pendula)
Birch - Downy or White (Betula Pubescens)
Bistort (Persicaria bistorta)
Blackberries (Rubus fruticosus)
Bracken (Pteridium aquilinum)
Bulrush (Typha latifolia)
Chestnut - Sweet (Castanea sativa)
Chicory (Cichorium intybus)
Crab Apple (Malus sylvestris)
Dandelion (Taraxacum officinale)
Dock - curled (Rumex crispus)
Good King Henry (Chenopodium bonus-henricus)
Hawthorn (Crataegus monogyna)
Juniper (Juniperus communis)
Maple - Field Maple (Acer campestre)
Mountain Ash or Rowan (Sorbus aucuparia)
Mustard - white (Sinapis alba)
Oak - Common, Pedunculate, or English Quercus robur)
Oak - Sessile or Durmast (Quercus petraea)
Parsnip (Pastinaca sativa)
Pine - Scots (Pinus sylvestris)
Poplar - Black (Populus nigra)
Raspberries (Rubus idaeus)
Reed - common (Phragmites australis)
Rose - wild or prickly (Rosa acicularis)
Sorrel (Rumex acetosa)
Stinging Nettle (Urtica dioica)
Walnut (Juglans regia)
Willow - White (Salix alba)

BY LATIN NAME
Acer campestre: Field Maple
Betula Pendula: Silver Birch
Betula Pubescens: Downy or White Birch
Castanea sativa: Sweet Chestnut
Chenopodium bonus-henricus: Good King Henry
Cichorium intybus: Chicory
Crataegus monogyna: Hawthorn
Fagus sylvatica: Beech
Fraxinus excelsior: Ash
Juglans regia: Walnut
Juniperus communis: Juniper
Malus sylvestris: Crab Apple
Pastinaca sativa: Parsnip
Persicaria bistorta: Bistort
Phragmites australis: Reed (common)
Pinus sylvestris: Scots Pine
Populus nigra: Black poplar
Populus tremula: Aspen
Pteridium aquilinum: Bracken
Quercus petraea: Sessile or Durmast Oak
Quercus robur: Pedunculate, Common or English Oak
Rosa acicularis: Wild Rose, Prickly Rose
Rubus fruticosus: Blackberries
Rubus idaeus: Raspberries
Rumex acetosa: Sorrel
Rumex crispus: Curled Dock
Salix alba: White Willow
Sinapis alba: White Mustard
Sorbus aucuparia: Rowan or Mountain Ash
Taraxacum officinale: Dandelion
Typha latifolia: Bulrush
Urtica dioica: Stinging Nettle